Video with 3 ways to transfer data to a memory card:
Cannot assign card memory as default file save location
If the message “One user has already been created. Cannot switch default memory to SD card.” appears when you change the default save location to a memory card, follow these steps.
This may be because you have set a password for your storage card, you have created a secondary user account or PrivateSpace on your phone, or you have enabled the Clone App feature.
1 check if access to the card is protected memory password
- For EMUI 5.0: go to section.
- For EMUI 5.1 and EMUI 8. X: go to section.
- For EMUI 9. X and Magic UI 2. X: go to section.
- For EMUI 10. X and Magic UI 3. X: go to section.
2 check whether the application function is enabled clone
All clone app data will be deleted after turning off the clone app function. If necessary, use the clone app’s backup or restore feature to back up your data.
To prevent information stored on the memory card from leaking, the memory card cannot be set as the default storage location when the Clone Application function is enabled. To check if the Clone App feature is turned off, go to the Settings app and find the Clone App feature.
3 check if a secondary account has been created user
To prevent information stored on the memory card from leaking, the memory card cannot be set as the default storage location when a secondary user account has been created. If a secondary account has been created, follow these steps to delete it.
All secondary account data will be deleted. Before performing the delete operation, back up your data to your computer or another phone.
EMUI 5. X and below: Go to Settings, search for Users and open this section.
EMUI 8. X and above: go to Settings, search for Users and open this section.
Check if a secondary account has been created. If yes, delete all non-essential accounts.
4 check if the privatespace function is enabled
In MainSpace, go to the Settings application, find and open the PrivateSpace section. If Enable is displayed, the PrivateSpace account is not registered. If Sign In appears, a PrivateSpace account is registered on your phone. To delete your PrivateSpace account, follow these steps:
Deleting a PrivateSpace account will delete all data from that account. Before performing the delete operation, back up your data to your computer or another phone.
- Open the Settings application, find and open the PrivateSpace section, click the or icon in the upper right corner to delete your PrivateSpace account.
- If you do not find the PrivateSpace option, the Hide PrivateSpace feature may be enabled. To display the PrivateSpace option, follow these steps:
- For EMUI 8.X: Sign in to your PrivateSpace account, open the Settings app, find and open the PrivateSpace section, then turn off Hide PrivateSpace. Please note that this operation also applies to phones running EMUI 9.X.
For EMUI 9.0 and Magic UI 2.0 or higher: In MainSpace, open the Settings app, find and open the Advanced settings section and go to the section.
- If you forget your PrivateSpace account password, you will need to restore your phone to factory settings for the PrivateSpace option to display. Before resetting, make sure to back up your MainSpace data.
- For EMUI 8.X: Sign in to your PrivateSpace account, open the Settings app, find and open the PrivateSpace section, then turn off Hide PrivateSpace. Please note that this operation also applies to phones running EMUI 9.X.
5 check if accounts have been created third-party applications
Check if accounts were created by third party applications such as AirWatch. If yes, remove these applications. If you don’t know which third-party app created the account, back up your data and restore your device to factory settings. Then try again.
6 if the problem persists
If the problem persists, please backup your data and contact a Huawei authorized service center.
Install the memory card in honor and continue to download
How to install a memory card on Honor 7a? Use the included paperclip and insert it into the recess on the left side of the phone. Take out the special tray, then insert the flash drive into it along with the SIM, and then return everything to its place until it clicks. After that, connect Micro SD
and use the device. If difficulties arise, they can be easily resolved by formatting or performing other steps, which we will briefly discuss in the article.
How to insert a memory card into an Honor phone
Many users cannot figure out how to insert a memory card into an Honor phone, because in older phones, flash drives had to be installed under the back cover or even under the battery of the mobile device. Today everything is simpler, but you need to know where the memory card is located in your Honor phone to avoid incorrect installation.
The algorithm of actions is as follows:
- Turn off your mobile device. Before inserting a memory card into Honor, turn off your smartphone to avoid crashes in the operating system and data loss. But just in case, you can transfer the data to a computer or another phone.
- Find a special paperclip that you can use to install Micro SD. It comes included. Insert it into the recess on the left side of the end of the mobile device.
- Place the SD card so that the chip “looks” down. In this case, the connector for the flash drive must be labeled to avoid errors. As a last resort, look at the instructions, which should clearly show how to install the drive on Honor.
- Return the slot to its place until it clicks. When closing, make sure that the memory card does not stick out, otherwise it will not be possible to close the compartment. Moreover, it can be damaged, and then the phone will need to be repaired.
- Turn on your smartphone.
In a similar way, you can figure out how to install and where to insert the memory card into the Honor 30i. Note that the general approaches are identical for all modern smartphones. The instructions are suitable for devices 7a PRO, 10 and others. The only difference is that the SD card slot can be individual or combined with SIM.
Where the card is inserted
From the instructions discussed, it is clear how to connect a memory card on an Honor phone and where to install it. For this purpose, there is a special tray at the end, where Micro SD must be installed. In the Honor 7a model, this compartment is combined with connectors for two SIM cards, which go a little further.
To perform all the manipulations, just remove the base from the smartphone using the sharp pin included, install the drive, and start the smartphone. If you are using a different model of mobile device, you should study the instructions before performing the work. But keep in mind that the days of installing MicroSD behind the battery and side connector without a special tray are a thing of the past. Now installing a flash drive is easier.
Many people ask whether it is possible to insert a memory card into Honor 10 or 20. This option is not provided by the manufacturer, and it can only be installed in a mobile device under SIM. But there is no need for an additional drive, because the built-in capabilities provide 128 GB, which is enough for most users.
Which card is suitable for Honor
The next question is which memory card is supported by Honor 9 Lite, 7a or other models. Most Honor devices work successfully with MicroSD drives up to 256 GB in size. If you install a larger card, errors may occur. Typically, information about what SD is suitable for is indicated in the technical specifications on the official website or seller’s resource. These points must be clarified in advance before purchasing.
How to set up
Many questions concern how to activate a memory card in an Honor phone. In most cases, this process occurs automatically. If this does not happen, the product must be formatted. To do this, do the following:
- Enter Settings, and then go to the Memory section.
- Go to Memory Card.
- Select Format, and then Clear and Format.
- Wait for the process to complete and click Finish.
If you cannot set up the memory card in your Honor phone, you may need to format it via a card reader and PC/laptop. In this case, the drive must be removed from the connector, installed in the card reader and inserted into the USB connector. After identifying the flash drive, just click on the right mouse button and select the Format section.
How to get a card
Smartphone owners should understand how to properly remove a memory card from an Honor phone. It is important to follow special instructions here to avoid losing data from the drive. The algorithm of actions is as follows:
- Go to Settings and Memory, and then Memory Card.
- Click on the Eject button.
- Wait for the notification that the drive can be removed.
- Turn off your phone.
- Remove the tray according to the above diagram using a special pin.
By knowing how to remove a memory card from an Honor phone and following these instructions, you can avoid hardware failures or loss of important data. In the future, you can easily install the product in the same tray and be sure of correct recognition by your smartphone.
Common problems
Difficulties may arise during the installation process, and Micro SD may not be installed the first time. Or you can install it, but the phone does not see the memory card. The main problems can be summarized as follows:
- Flash drive failure. Try installing it on another mobile device. If difficulties arise here, then replacement is required.
- Formatting errors. Use the file system that is used on your smartphone. Most often FAT32 is needed.
- The drive was installed incorrectly. It’s hard to make a mistake, but theoretically you can install the device upside down. To prevent this from happening, it is important to pay special attention.
In difficult situations, you may need to reset to factory settings or contact support. In the first case, go to Settings, and then System and updates. Find Reset and select Factory Restore. As for the second way, dial 8-800-70-016-77 and get expert advice.
In the comments, describe what difficulties you encountered and what tips you recommend following in order to correctly install a flash drive on Honor 7A or smartphones of other models.
How to use a memory card in honor 7a?
How to install applications on an honor memory card?
Go to Settings and select Applications. Depending on the manufacturer and firmware, the item may be called “Application Manager”, “All Applications”. Select the downloaded game or program. If the application can be moved, the “Move to SD card” button will be active.
Is it possible to save applications to a memory card?
To do this you need to perform a number of simple steps:
- Enter the Android settings and select Applications
- Select the application you want to transfer to the memory card
- In the program settings, click on Storage
- Here click on the Change button
- Select SD card and click Move
How to make files download to the card memory?
How to make programs download to an SD card?
- Open the menu of your device and go to “Settings”;
Select “Applications”;
- Go to the “SD card” item, you will see a list of all programs that support transfer to an SD card;
If you have an old version of Android OS, you need to go to the “Application Management” item and go to the “Third Party” tab;
How to switch to the memory card in your phone?
While in the settings, open the “Memory” section.
Click on “Preferred installation location” and select “SD card”.
You can also designate storage for saving other files by designating the SD card as “Default Storage”.
How to download applications to a Huawei memory card?
Transferring an application to Huawei through settings
Go to “Settings”, “Applications” tab.
Select the desired utility/game (not system ones) and click on them.
The application tab will open – there should be an option “Move to SD card”.
How to move an application to an honor 7a sd card ?
Open the system settings and go to the “Device” – “Applications” section. Open the menu (properties section) of the desired program with a short touch. Tap “Storage,” then “Edit.” In the “Change storage location” window, select “Memory card”.
How to download applications from the play market on sd card?
Method 1 – download previously purchased from the Play Store to a memory card
Go to “Phone Settings”, select “Applications”, then “Manage Applications”. Next, select the desired application and click “Transfer to MicroSD” How to install applications on a memory card in Android ?
First, make sure that the memory card is inserted into the machine. Then open Android settings and select the Applications section. In the list of games and programs, click on the one you want to transfer to the card. When the menu of the selected application appears on the screen, find the navigation button and use it.
How to install applications on a memory card in Samsung ?
How to transfer an application
- Open the device menu.
- Select “Settings”.
- Find Applications or Application Manager.
- Select Application Manager if your device has it. …
- Find the app you want to transfer.
- Select “Memory” if it is on your device,
How to download applications from the play market on sd card? First, make sure that the memory card is inserted into the machine. Then open Android settings and select the Applications section. In the list of games and programs, click on the one you want to transfer to the card. When the menu of the selected application appears on the screen, find the navigation button and use it. How to transfer an application
Open the system settings and go to the “Device” – “Applications” section. Open the menu (properties section) of the desired program with a short touch. Tap “Storage,” then “Edit.” In the “Change storage location” window, select “Memory card”.
Method 1 – download previously purchased from the Play Store to a memory card
Go to “Phone Settings”, select “Applications”, then “Manage Applications”. How to install applications on a memory card in Android ?
How to install applications on a memory card in Samsung ?
How to set up saving to an Android memory card?
How to save files on an SD card
Open the Google Files app. on an Android device. Learn more about how to find out how much free space is left on your device…
In the upper left corner of the screen, click on the Settings menu icon.
Enable the Save to SD card function.
When a window appears asking you to provide the required permissions, click Allow.
How to make the SD card the main one?
Using an SD memory card as internal memory
Go to Settings – Storage and USB drives and click on the “SD card” item (On some devices, the storage settings item may be located in the “Advanced” section, for example, on ZTE).
In the menu (button at the top right), select “Customize”.
How to set up saving to a Samsung memory card?
Settings > Memory > Default memory > select where to save (memory card or phone memory). Ready!
How to switch from internal memory to sd card ?
Open system settings and go to “Device” – “Applications”. Open the menu (properties section) of the desired program with a short touch. Tap “Storage,” then “Edit.” In the “Change storage location” window, select “Memory card”.
Option 2.
Go to Application Menu
Select Settings
Options – Application Manager (or section Device – Applications)
Next, simply select the required application…
… and click on SD card. How to switch phone memory to asus memory card ?
Record a game from Huawei to an SD card in Android
The next method for transferring programs to Android devices is based on a small program called AppMgr III. Like others, it can be found in the Google Play Store. In the main menu of the program you will see a section with applications that can be transferred. And with those that were preinstalled. And which it is not possible to record without superuser rights.
Procedure:
- Install and run the program on your Huawei;
- The first tab will contain applications that can be transferred both from the card and from the phone’s memory to the SD card.
The second tab is programs on the memory card.
And the third tab is programs stored on the smartphone’s memory;
- AppMgr III even moves some pre-installed applications from the store;
- This application also has the ability to clear the cache of the selected program. And also update and sort by cache quantity. There is one useful function in stock – moving all programs and games from a memory card or from internal memory at once
And. To access function management, select three dots at the top of the window
.
Select the three dots at the top to get to the program settings
To transfer any program, you need to select it and the transfer location.
The AppMgr III application has extensive application management capabilities. And it “weighs” only 5.5 megabytes. An indispensable assistant for managing any Android smartphone, including Huawei.
How to combine phone memory and memory cards on Android | how to setup?
Do you have enough built-in memory on your phone? How much of it do you have – 8 GB, 16 GB or 32 GB?! For example, 64 GB is not enough for me. Here we can only sincerely sympathize with Yabloko. But those who prefer Android smartphones have a solution! This operating system allows you to expand the volume and combine the phone memory and memory cards. It appeared starting with version Android 6.0 Marshmallow and is called Adoptable Storage
. The main condition is that the device itself has a MicroSD slot, which is sometimes missing on Chinese phones, or is combined with space for a second SIM card. Now I will show you how it works with a real example!
So, I will repeat the requirements! First, you must have Android version 6.0 or higher on your device. Second, the phone must have a slot for a memory card. Before performing the manipulations, you will have a separate internal permanent memory of your phone and a plug-in external memory in the form of a MicroSD memory card.
They are considered separately and the internal memory is used by default, and only the data that you save there will be written to the card. But after combining, we get one single array equal to the sum of the MicroSD ROM volumes, which is already filled by the system independently and evenly.
Merging the memory card and phone memory is done as follows.
After you insert the card into the device and turn it on, the following message will appear in the notification area:
Tap Setup
.
Attention!
If the message “SD card is not supported” appears, it usually means that this media was used to increase the internal memory on another phone. After formatting it will work fine!
If there is no such message, then open the smartphone settings:
Find section Storage
and open it:
At the very bottom of the section you will see the “Removable storage” area, where information about the connected MicroSD card will be displayed. Tap its icon:
On the right side of the window that opens there will be a button with three dots – click on it and you will see this menu:
Select item Storage settings
. In the window that opens, click on the button Internal memory
.
If you want to combine phone memory and memory cards, you must keep in mind that the removable media will be formatted before doing this. A message from the system will notify you about this:
We agree and wait for the process to complete:
Once the formatting is complete, Android will offer to transfer files and some applications to the SD card:
Click on the “Transfer content” button. The transfer process usually takes from 10 seconds to several minutes, depending on the amount of data being transferred.
After all operations are completed, the phone will display a message that the SD card is now ready for use. With its help, it was possible to increase the internal memory of the phone – the volume is now displayed as a single volume:
For the convenience of users, below we also provide data on how loaded the internal shared storage is and how much volume has been transferred to the memory card.
Warning:
After you have completed the merger, it is highly not recommended to remove the memory card while the phone is turned on. This may result in data loss and application failures.
Is it possible to download applications to a Huawei memory card with cache
It is often necessary to move cached games or applications. For example, games that we have been playing for a long time, applications with important settings, and so on. There is also a tool for this task called FolderMount. Unlike smartphone hacking apps, it can be downloaded from Google Play Market. Once downloaded, pair the app you want to migrate.
Another very simple application with a clear and simple name is “Move to SDCard”. It has virtually no other functions. All it requires from the device is a connected SD card.
Procedure:
- Go to the main menu of the program and select the applications that you want to transfer;
- At the bottom, click the green button “ Move
” or ” Move
“;
- When the process is completed, the program will notify you about it.
Transferring applications to an external SD card in a Huawei smartphone will not take much time. Unless you are going to transfer several dozen games and programs to a flash drive. If necessary, the “Move to SDCard” program can copy data without loss or failure.
Unstable phone signal | Huawei support Russia
If the signal level displayed in the status bar is unstable or the icon is displayed ×
(for example
), follow these steps.
Check if you are using a magnetic or metal case or magnetic phone holder
If you are using a metal case, magnetic case, or magnetic phone stand (with a magnetic bracket or magnetic suction cups), remove the case or stop using the magnetic stand and try again. Metallic and magnetic materials can cause interference, resulting in poor signal quality.
Change location
In some enclosed areas, such as an area with many tall buildings nearby, the mobile signal may be blocked, resulting in poor signal quality. Go out into the open and see if the signal improves.
Mobile operator network coverage may vary depending on location. All urban areas generally have good coverage, but in areas far from cities, coverage is poor and may cause problems with mobile network signal. To determine if the problem is caused by insufficient network coverage, follow these steps: Check whether a weak network signal occurs in a certain area or everywhere, whether this problem occurs on nearby phones with a SIM card of the same operator.
Make sure APN settings are correct
As a result of incorrect APN settings, the phone may not be able to access the Internet.
Follow these steps.
Open Settings
, find the section Access Points (APN)
, click on the item Access Points (APN)
to open the settings menu Mobile. data transfer
.Click on the Access Points (APN) icon
and open the settings section Access points (APN)
.Click on the icon
in the upper right corner and select Reset settings
.
Clean the SIM card or use another SIM card to test the phone
Reset network settings
If the problem is still not resolved, open Settings
, find and select Reset network settings
.
Following the steps above will reset your Wi-Fi and Bluetooth settings. It is recommended to perform this operation carefully.
How to set up a smartphone
1. First, you need to physically place the SD card in the SIM card tray of your smartphone, which usually has a special place for installing a MicroSD card. After this, push the tray inside the smartphone until it locks in place.
2. Next, after turning on the smartphone, launch the Phone Settings application.

3. On the main Phone Settings page, you need to enter the “Memory” section.

4. In the “Memory” section, after installing the SD card into the phone, in addition to the main subsection “Internal memory”, a new subsection “SanDisk memory card” will appear.
To change the location where downloaded information is saved on your smartphone, you need to click on the “Default save location” item.
After this, a small window will open. The default save location has now been determined to be Internal Memory. We want to define a new location for saving information – “SanDisk Memory Card”. To do this, click on the line “SanDisk memory card”.

The phone will ask you to confirm our intention to switch the location where the information is saved by pressing the “SWITCH” button. You need to click on the “SWITCH” button.

5. After this, the smartphone will reboot the operating system.
Next, we need to go back to the “Memory” section of the phone Settings.
The default save location is now “Memory Card”.

Firmware for Huawei mediapad 10 fhd tablet
Installing the system using CWM Recovery
1.
Charge the flashable tablet
at least 80%
.
2.
We save all data that cannot be lost from a flash drive, SIM card and tablet memory. The SIM card (if any) can be removed.
3.
We place the necessary firmware into the tablet’s memory. The firmware file must be in archive format zip
. You can select and download the firmware here
.
4.
All Huawei tablets have Recovery from the manufacturer, so we change it to ClockWorkMod Recovery
.
We do this according to the following instructions:
• Install the tablet on
application [ROOT] Rashr – Flash Tool
from Google Play.
• Launch it and grant Root rights. .
• In the list of options, select “CWM Recovery”.
• Then the application will show a list of available Recovery. In the example, Rashr showed 2 options: ClockworkMod with support for taps on the screen and the classic version (controlled by the volume and power buttons).
• You will be prompted to download. Click Yes.
• Then the CWM Recovery image for the tablet will begin downloading.
• A notification will appear that the firmware was successful and you now have a modified recovery installed. We immediately go into it, to do this, click “Yes”.
• Ready.
If you have already installed ClockworkMod Recovery, then simply enter it by pressing any of the combinations for 3-5 seconds:
— Volume up power button
— Volume down power button
— Volume up/down power button “Home”
— Volume up volume down power button
5.
Movement in the Recovery menu is carried out using the volume buttons, and confirmation of the choice with the power button.
Before installing the firmware, you must first do a factory reset.
Therefore, in the menu, select the item wipe data/factory reset
.
6.
Next, simply confirm that you agree to reset: Yes – Wipe all user data
.
7.
Now in the main menu of Recovery select install zip
.
8.
After that select Choose zip from /sdcard
.
9.
Navigate to the folder where you saved the firmware zip file and select it.
10.
A confirmation message will appear. Select Yes – Install…
.
11.
The firmware installation process will begin and at the end the message Install from sdcard complete will appear
.
The firmware is finished.
We return to the main menu of CWM Recovery and reboot the tablet.
To do this, select reboot system now
.
12.
Ready. The tablet will start loading from the already installed firmware.
Other materials
Attention!
You perform any actions at your own risk. You should not reinstall the system without a reason.
If you have any questions, ask them – on the forum
.
MODELS | Here is detailed step-by-step instructions about how to flash tablet Huawei MediaPad 10 FHD. Our editors have chosen the most suitable method for flashing the firmware for this Huawei model. If this instruction does not give any result try flashing using another method: TWRP Recovery , ROM Manager , Fastboot or classic OTA . Warning! |
Secret codes for Huawei honor 9 4/64gb dual gold.
*#06# – show IMEI stands for International Mobile Equipment Identifier The command works on any mobile phone.
ANDROID CODES FOR HUAWEI Honor 9 4/64GB Dual Gold
*#0*# – Enter the service menu
*#*#2846579#*#* – Software version, network information
*#*#34971539#*#* – Camera information
*#*#273282*255*663282*#*#* – Make a Backup of all media files
*#*#232339#*#* – Wireless LAN test
*#*#197328640#*#* – Enable Test Mode for maintenance
*#*#0842#*#* – Back-light test
*#*#2664#*#* – Touchscreen test
*#*#0842#*#* – Vibration test
*#*#1111#*#* – FTA Software Version
*#12580*369# – Complete Software and Hardware Info
*#9090# – Diagnostic Configuration
*#872564# – USB Logging Control
*#9900# – System Dump Mode
*#301279# – HSDPA/HSUPA Control Menu
*#7465625# – View Phone Lock Status
*#*#232338#*#* – Show WiFi MAC address
*#*#1472365#*#* or *#*#1575#*#* – GPS test
*#*#232331#*#* – Bluetooth test
MASTER SECURITY CODE
309296
3092
9296
*#*#4636#*#* – probably the most useful code for getting information about the phone
*#*#225#*#* – the code will help you get information about the calendar and saved events
*#*#426#*#* – Opens Google play services monitor
*#*#759#*#* – access to Google Partner setup
*#*#64663#*#* – you can test Bluetooth, phone camera
*#8888# – shows Hardware Version HUAWEI Honor 9 4/64GB Dual Gold
*#9999# – show the firmware version of HUAWEI Honor 9 4/64GB Dual Gold
on the screen
*#8999*8376263 – firmware data for HUAWEI Honor 9 4/64GB Dual Gold
*#8999*324# – technical data menu
*#8999*636# – technical specifications of HUAWEI Honor 9 4/64GB Dual Gold
*#8999*523# – display contrast, the same as through the main phone menu
*#0523# – contrast
*#2255# – call log for HUAWEI Honor 9 4/64GB Dual Gold
*#0837# – display the software version
*#0001# – show serial number
#*7337# – unlock HUAWEI Honor 9 4/64GB Dual Gold
*#8999*377# – displays the error log of HUAWEI Honor 9 4/64GB Dual Gold
*#4777*8665# – setting up a GPRS connection on your phone
*#0020# – set the default menu language
*#0007# – switches text mode to Russian
*#9125# – setting emoticon modes in charging mode
*#7465625# – block list
*7465625*638*# – network blocking
*#9998*228# – battery status (capacity, voltage, temperature)
*#9998*246# – software status of HUAWEI Honor 9 4/64GB Dual Gold
*#9998*289# – change the alarm frequency
*#9998*324# – debug screen
*#9998*364# – Watchdog
*#9998*544# – Jig detect
*#9998*636# – memory status of HUAWEI Honor 9 4/64GB Dual Gold
*#9998*746# – SIM file size
*#9998*837# – you can find out the phone software version
*#9998*842# – testing the vibration alert of HUAWEI Honor 9 4/64GB Dual Gold
*#9998*862# – setting the voice encoder mode (normal, headphone or speakerphone)
*#9998*872# – diagnostics of HUAWEI Honor 9 4/64GB Dual Gold
*#8999*8378# or *#8999*test# -Test Mode
*#9998*999# – last check
*#9998*523# – contrast
*#9998*947# – reset in case of a critical error (entered without a SIM card, deletes all files, may cause the camera to malfunction)
*2767*3855# – full EEROM reset (SP unlock, but can change phone IMEI)
*2767*2878# – user reset EEPROM
*#0228# – type, charge, battery temperature
*#9998*JAVA# – JAVA – CSD and GPRS settings for Internet HUAWEI Honor 9 4/64GB Dual Gold
*#9998*VERNAME# – extended information about firmware, hardware, time and date of software creation, etc.
STANDARD GSM CODES FOR HUAWEI Honor 9 4/64GB Dual Gold
Change PIN – **04*, then enter the old PIN, and the new PIN twice.
Change PIN2 – **042*, then enter the old PIN2, and the new PIN2 twice.
Unlock SIM card (PIN) – **05*, then enter PUK and new PIN twice
Unlock the SIM card (PIN2) – **052*, then enter PUK2 and the new PIN2
twice
Unconditional call forwarding (you need to order the service from the operator)
Cancel all forwardings | ##002# |
Cancel all conditional redirects | ##004# |
Activate all conditional forwardings | **004*Phone number# |
Unconditional forwarding
Turn off and deactivate | ##21# |
Deactivate | #21# |
Enable and activate | **21*Phone number# |
Enable | *21# |
Check status | *#21# |
Set forwarding of all incoming calls in case of “no answer”
Turn off and deactivate | ##61# |
Deactivate | #61# |
Enable and activate | **61*Phone number# |
Enable | *61# |
Check status | *#61# |
Set the call time before all incoming calls are forwarded in case of “no answer”
When setting up call forwarding by “no answer”, you can set the time in seconds that the system gives you to pick up the phone. If you do not pick up the phone during this time, the incoming call will be forwarded.
Example: – **61* 709571234604321**30# – sets the wait time to 30 seconds
Set waiting time – **61*Phone number**N# , N=5.30 (seconds)
Delete previous installation – ##61#
Set forwarding of all incoming calls in case of “not available”
Turn off and deactivate – ##62#
Deactivate – #62#
Enable and activate – **62*Phone number#
Enable – *62#
Check status – *#62#
Set up unconditional forwarding in case of a busy situation
Turn off and deactivate – ##67#
Deactivate – #67#
Enable and activate – **67*Phone number #
Enable – *67#
Check status – *#67#
Set call barring (you need to order the service from the operator)
Change password for all prohibitions (default – 0000)
– **03*330*old password*new password*new password#
Completely ban all outgoing calls on HUAWEI Honor 9 4/64GB Dual Gold
Activate – **33*password#
Deactivate – #33*password#
Check status – *#33#
Set to bar all calls on HUAWEI Honor 9 4/64GB Dual Gold
Activate – **330*password#
Deactivate – #330*password#
Check status – *#330#
Set to bar all outgoing international calls on HUAWEI Honor 9 4/64GB Dual Gold
Activate – **331*password#
Deactivate – #331*password#
Check status – *#331#
Bar all incoming calls
Activate – **353*password#
Deactivate – #353*password#
Check status – *#353#
Completely ban all incoming calls when roaming on HUAWEI Honor 9 4/64GB Dual Gold
Activate – **351*password#
Deactivate – #351*password#
Check status – *#351#
Set Call Waiting (you need to order the service from the operator)
Activate – *43#
Deactivate – #43#
Check status – *#43#
Do not display your phone number
Deny – #30#phone number
Allow – *30#phone number
Check status – *#30#
Caller ID of the phone calling you
Ban – #77#
Allow – *77#
Check status – *#77#
Ask a question about secret codes on HUAWEI Honor 9 4/64GB Dual Gold
Connection to PC via huawei share via wi-fi
https://www.youtube.com/watch?v=eHy5lvgPQzA
Having looked at how to connect a Huawei and Honor phone to a computer via USB, let’s study the method using Wi-Fi. For such a connection, the Huawei Share option is used, which is built into all devices starting with the EMUI 8.1 shell.
To transfer the required files, you need to enable this function not only on your mobile device, but also on your PC. Go to your phone settings and in the “Device Connection” tab, enable the option.
Important – both devices must be connected to the same Wi-Fi network. Instructions for activating the function on a PC:
- Enter Windows settings and “Applications”.
- From the left menu, select “Apps & Features.”
- Find “Related Options”.
- Go to the marked tab.
- Check the box as shown in the screenshot.
- Launch File Explorer and click on “Network”.
- Select the detected smartphone.
Removing pre-installed applications
In some cases, uninstalling programs may be the best option. They will not create a load on the system. Some system applications cannot be removed. It is better not to remove certain programs that affect the operation of the system, but there is also software that the user can completely do without.
For example, the Gmail application is installed on every Android tablet and smartphone. If you don’t use email from Google, then you don’t need it, and you can’t just delete it.
There are two ways to remove preinstalled programs:
- Using special software to remove programs on Android.
- Obtaining superuser rights. They allow you to delete absolutely everything that is on the gadget and perform other actions with it all.
Superuser rights are also called root rights. To obtain them, you should use special software, for example, there is KingRoot. This application is one of the most popular for obtaining root rights. To use KingRoot, follow these steps:
- Download from the official KingRoot website and install the utility.
- Launch the application.
- If everything is fine, the “Try to root” button will become available, click on it.
- We are waiting for the gadget to be granted root rights.

If you cannot follow the above instructions, you can use KingRoot on your computer. To do this, we perform the following algorithm of actions:

After this, you can work with root rights. Again, go to the list of programs, open any one and then click on the “Delete” button to uninstall the application.
In addition to KingRoot, there are other utilities that perform the task of obtaining root rights:
- Root Genius.
- Towelroot.
- Kingoapp.
- WeakSauce.
- Vroot.
- Framaroot.
- Universal Androot.
- iRoot.
Most of them perform the task in one click. An even easier way is to install applications that uninstall other applications, such as Super Cleaner. This application was developed in 2021 by the Hawk App Studio team.
Instructions for working with Super Cleaner:

All such programs have the same application algorithm – you need to go to the list of applications and select the one you want to remove. Here is a list of other utilities for removing applications:
- Clean My Android.
- CCleaner.
- DU Speed Booster.
- Clean Master Lite.
Removing unnecessary applications will significantly increase the amount of available RAM.
Read Applications are not updated on Android
Watch or bracelet not receiving notifications | Huawei support Russia
How the watch and bracelet receive notifications: The Huawei Health app reads messages from the phone’s notification panel and sends them to the watch or bracelet.
If your watch or bracelet does not receive notifications, follow these steps.
If your watch or bracelet receives notifications but does not vibrate or the screen does not turn on, see “When you receive a message or call notification, your wearable device does not vibrate or the screen does not turn on”
.
In this case, follow these steps.
- Xiaomi phones: go to Settings
> Manage notifications
, select the appropriate application, enable the option Allow notifications
, enable the option Floating notifications
and Lock screen notifications
. - Samsung phones: go to Settings
> Notifications
> Applications
, select the appropriate application, turn on the switch and enable the option Show notifications
, New message notifications
, Other notifications
and Incoming call notifications
. - iOS phones: go to Settings
> Notifications
, select the appropriate application, enable the option Allow notifications
, enable the option Lock screen
, Notification Center
and Banners
.
- Messages from a third-party app clone app can be synced to the wearable device.
- Notifications cannot be sent to HUAWEI TalkBand B3 or HUAWEI TalkBand B3 lite from an iOS phone.
- The Huawei Health app cannot be installed on PrivateSpace or secondary users, resulting in notifications not being sent to them.
- However, HUAWEI TalkBand B6 can be connected to two phones at the same time, it can only receive message notifications from the notification panel of the phone connected to the band through the Huawei Health app.
Step 4: Strengthen Cellular Connectivity with a Repeater Kit
And a couple more chapters, perhaps, about the most effective method of amplification – using a repeater. I recommend.
What is repeater and how to choose it correctly
Using just one antenna is not always possible because the incoming signal may be weak and you will lose all the gain gained from the antenna in the cable. This is why I recommend using repeaters as the most effective way to actively enhance cellular communications.
A repeater is a microwave device that amplifies the cellular signal where it is needed, including the 4G / 3G mobile Internet signal. There are many such devices being produced now, but I have found that the most reliable equipment are VEGATEL kits.
By itself, one repeater is not enough to create coverage, which is why, if you want to strengthen your cellular communication, it is better to purchase a ready-made kit right away and not worry at all:
- Outdoor antenna
- The repeater itself
- Indoor antenna
- Coaxial cable for installation
- Mounts
- Connectors
How to choose the right set? First of all, you need to understand what kind of signal you will be amplifying. To do this, you need to install one of the applications on your smartphone, which will show you at what frequency your cellular operator operates. Here is a list of these programs: Network Cell Info Light, Network Signal Info, Cell Tower Locator. You can use any. You’ll have to figure out the interface, but it’s not difficult (you can definitely handle it).
If there is no signal inside the building, you should not give up on the idea. You need to leave the house and try to catch the signal around it, because the street antenna installed on the roof or facade will pick up the signal.
After determining the frequency range, you need to decide over what area you want to receive a stable signal. V EGATEL produces many models of kits for strengthening cellular communications both in the area of one room and the whole house.
Which set with repeater should I buy?
Personally, my experience is specifically with VEGATEL/TITAN. Which is what I recommend to you. Installation and configuration of such a kit usually takes no more than an hour. And this is with a complete lack of experience.
Titan-900 Kit (LED)
This is the most popular and budget kit that can give you acceptable 3G Internet. Very popular among summer residents.
- Coverage area – up to 350 sq. m.
- Bands that are enhanced are EGSM/GSM-900 (2G) and UMTS900 (3G).
- Gain – 78 dB.
Titan-1800 kit (LED)
A favorite set of summer residents and residents of the countryside, because with its help you can strengthen not only voice communications but also 4G mobile Internet, which gives the highest possible connection speed.
- Coverage area up to 350 sq.m. or up to 3 rooms at home.
- Bands that are enhanced are GSM-1800 (2G) and LTE1800 (4G).
- Gain – 78 dB.
Titan-1800/2100 kit (LED)
Allows you to strengthen communications in three bands, obtaining both maximum 3G/4G Internet speed and confident voice communication.
- Reinforcement area – up to 350 sq.m.
- Bands that are enhanced are GSM-1800 (2G), UMTS2100 (3G) and LTE1800 (4G).
- Gain – 78 dB.
People’s reviews
Do owners of Honor and Huawei smartphones use engineering mode in everyday life? Let’s find out from their reviews:
- Anton. I have Huawei P20. After six months of use, the sound began to disappear. I answer people, I hear them worse and worse. Cleaned the speaker. Did not help. Thanks to access to the engineering mode, I was able to correct the situation completely on my own, without resorting to the help of paid specialists.
- Regina. A friend of mine gave me a Huawei Y5 II. I like the phone, but I wasn’t initially happy with the camera. I gave it to a friend. Using this menu, he was able to reconfigure it so that I started to like everything. So this is a very useful feature.
- Vladimir. I tried to access this menu from my Honor 7A Pro. But I couldn’t, unfortunately. Well, okay, I’m guaranteed not to mess it up there!
- Igor. I learned about this opportunity a long time ago. Naturally, I also found out the access code for my Honor 9 lite. I’m entering. Don `t come in. I tried it five times. But now I’ve learned that you can’t copy – you just have to enter it manually. I tried it now. It turns out that everything works great. Thanks for the info!
- Oleg. I don’t know why, but on my Huawei Y3 only Project Menu launches. Maybe I’m using the wrong passwords? I seem to be entering it carefully. Or some special version of my gadget.
- Marina. I have a simple Honor 10 lite. But I really like the smartphone. For me personally, this is the ideal phone, with the right settings. That’s why I didn’t even try to change anything about it. I know that I will only make everything worse.
- Yaroslav. It runs on Honor 8X without any problems. The engineering menu really provides a lot of information and opportunities. True, I’m still studying everything carefully. Then I will experiment. In fact, it can be adjusted so that even no additional firmware is needed.
It is important to understand that the engineering menu was not initially intended for active use by ordinary people. Therefore, if you decide to take advantage of its capabilities, you should think in advance about the likely consequences of the changes made, and also clearly understand the purpose of this or that action.
Everyone knows that an advanced user can do wonders with the Windows operating system. But not everyone suspects that Android can offer advanced capabilities. An experienced specialist can call up the engineering menu, in which advanced configuration of the device is carried out, as well as testing of certain of its functions. How to enter the engineering menu on Android – read below.
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Conclusions
In retail, the tablet will cost about 15 thousand rubles. At an American currency rate of 70 rubles. it no longer seems like a high price. Overall, the tablet turned out to be quite successful. Working in cell phone mode and 4G support will not be superfluous. High-quality sound from an external speaker will appeal to fans of watching movies on the tablet screen.
LIKED
1. High-quality assembly.
2. Metal body.
3. Great sound.
4. Strong vibration level
5. Practically does not heat up.
6. Working in cell phone mode
7. Status indicator.
8. Installing applications on the memory card.
DID NOT LIKE
1. Long charging time.
2. The main camera could be better.
3. Outdated Micro-USB connector.
4. USB-OTG function is not supported.
That’s all. Thank you all very much for your attention. Good luck and see you again!