You can change this action using this code. You can enable direct power on this button, so you don’t have to waste time selecting the option.
* # * # 225 # * # * — Events calendar.
* # * # 759 # * # * — Access to Google partner setup (Rlz debugging interface).
*#872564# — USB protocol control.
*#9900# — Huawei Honor 6A system dump mode.
* # * # 97 # * # * — Language and keyboard settings in Huawei Honor 6A.
* # * # 46 * # * # — Reset Sim in Huawei Honor 6A.
*#301279# — HSDPAHSDPA stands for High Speed Downlink Packet Access and is a method used in the UMTS mobile phone system, with download speeds ranging from 3.6 Mbit/s to 7.2 Mbit/s. H SUPA has been developed commercially since 2007 in Germany. High Speed Packet Downlink Access (HSDPA, 3.
5G, 3G or UMTS Broadband) is a data transmission method of UMTS cellular standards that was defined by the Third Generation Partnership Project. This method allows DSL-like data transfer rates on mobile networks. HSDPA is available in Germany, among others, by network operators Vodafone, E-Plus, O2 and telecommunications companies, as well as in Switzerland by Swisscom, Sunrise and Orange.
The A1, T-Mobile, Orange and Three HSDPA networks operate in Austria./ HSUPAHSUPA stands for High Speed Uplink Packet Access and is a method used in the UMTS mobile phone system, with download speeds up to 5 .8 Mbit/s. High Speed Uplink Packet Access (HSUPA) is a transmission method of the UMTS mobile radio standard that provides higher uplink data rates and reduced round trip time (often called ping).
* # 7465625 # — View your phone’s lock status.
* 7465625 * 638 * Code # — Enables network lock.
# 7465625 * 638 * Code # — Disables network blocking.
* 7465625 * 782 * Code # — Enables subset blocking.
#7465625 * 782 * Code # — Disables subset blocking.
* 7465625 * 77 * Code # — Enables SP blocking.
#7465625 * 77 * Code # — Disables SP blocking.
* 7465625 * 27 * Code # — Enables CP blocking.
#7465625 * 27 * Code # — Disables CP blocking.
* 7465625 * 746 * Code # — Enables SIM card locking.
# 7465625 * 746 * Code # — Disables SIM card locking.
* 7465625 * 228 # — Activation Lock is enabled.
#7465625 * 228 # — Activation Lock is disabled.
* 7465625 * 28638 # — Automatic network blocking ON.
#7465625 * 28638 # — Automatic network blocking OFF.
* 7465625 * 28782 # — Auto-substitution to turn ON.
# 7465625 * 28782 # — Automatic lock replacement OFF.
* 7465625 * 2877 # — Automatic SP lock ON.
#7465625 * 2877 # — Auto SP Lock OFF.
* 7465625 * 2827 # — Automatic CP lock ON.
#7465625 * 2827 # — Automatic CP Lock OFF.
* 7465625 * 28746 # = Automatic SIM lock ON.
#7465625 * 28746 # = Automatic SIM card lock OFF
* # * # 273283 * 255 * 663282 * # * # * — This code opens the file copy screen where you can backup media files such as images, audio, video and audio notes.
* # * # 197328640 # * # * — This code can be used to enter service mode. You can run various tests and change settings in service mode.
Huawei p30 codes, show more — huaweidevices.ru
Here you can find all secret codes
for HUAWEI P30. Find out how to enter hidden mode
and use additional functions
Android 9.0 Pie. Let’s get access to secret information
about HUAWEI P30. Click here for more detailed information about seret codes.
- Project menu
*#*#2846579#*#* - About the phone
*#*#0000#*#* - Calendar storage
*#*#225#*#* - FMC Diagnostics
*#*#426#*#* - IMEI Info
*#06#
- Let’s *#*#2846579#*#*
to open project menu
to access background settings, information about *#*#2846579#*#*
network information, software updates, factory reset, battery charge. - If you would like to access advanced settings of your HUAWEI P30, such as options
for developers,
and then put *#*#0000#*#* ,
where you can find Model, Build Number, Hardware Version, IMEI1, IMEI2, MSPL Version, MLPL Version, ICCID. - Write *#*#225#*#*
to freely receive the translation into the storage of your Calendar,
where you can find out the dates of your holidays, important birthdays, anniversaries, trips and much more. - Place *#*#426#*#*
to open FMC Diagnostic,
where you have the opportunity to find out information about the connection to the server and the connected network. You will also be able to use the Events button. - Did you know that your unique IMEI number
allows you to get all the information about your HUAWEI P30, you can also use the amazing features that our web offers
website IMEI. INFO
. Let’s dial *#06#
to reveal the location of your 15-day number IMEI.
HUAWEI P30 project menu — secret code / hardware test mode — video
HUAWEI P20/P30 secret codes — hidden modes / secret parameters — video
HUAWEI P30 Secret Codes — Hidden Modes / Advanced Options — Video
Honor purity equalizer settings
To adjust the equalizer yourself, you need to connect wired headphones and follow these steps:
- Go to your phone settings.
- Select the “Sound” item.
- Next is the item “Huawei Histen Audio Effects”.
- Turn off 3D audio and select “Equalizer”.
- Click “Customize” in the main window and in the additional window.
- Customize 10 equalizer bands by moving the circles up or down.
- Add enhanced bass if necessary.
- Save the settings by clicking on the three dots in the upper right corner and selecting “Save”.
- Assign a name by entering it in the appropriate window and clicking the “Save” button.
- After these steps, the mode will be added to the others.
You can similarly adjust the sound on Honor 10 Lite.
The process of increasing the volume in the engineering menu
Step by step guide:
- So, you have successfully entered the engineering menu using any of the above codes. Now on the screen you need to select the “Engineering Mode” tab, then “Processor Engineering Menu” and scroll through the list until the item – Hardware testing appears.
- Next, look for the item Audio.
In it you will see the following sections: - Select Normal Mode
. - Next in the field called Tip
choose what exactly you want to increase the volume to: - There will be several tabs with values. We do not recommend that you raise their value to the maximum, otherwise the device’s battery will discharge much faster and the speaker will fail or become noisy. The best option is to increase the values by 10-30 units.
- Once you have configured the configuration, click Set.
Also, in addition to the volume level, the engineering menu has other items, for example, options for working with headphones, reprogramming keys, hands-free mode, various tests of your smartphone and much more. You can read more about each option on specialized forums, because for each model the engineering menu may be slightly different.
Huawei honor 8x secret codes.
*#06# — show IMEI (translated as international mobile equipment identifier) The command works on any mobile phone.
ANDROID CODES FOR Huawei Honor 8X
*#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#*#* — opens a menu with complete information about the phone and its battery
*#*#225#*#* — detailed information about the calendar, saved events
*#*#426#*#* — Opens Google play services monitor
*#*#759#*#* — access to Google Partner setup
*#*#64663#*#* — testing the phone and its functions
*#8888# — shows Hardware Version Huawei Honor 8X
*#9999# — find out the firmware version of Huawei Honor 8X
*#8999*8376263 — Huawei Honor 8X firmware data
*#8999*324# — information about networks
*#8999*636# — technical specifications of Huawei Honor 8X
*#8999*523# — display contrast, the same as through the main phone menu
*#0523# — contrast
*#2255# — information about calls from Huawei Honor 8X
*#0837# — display the software version
*#0001# — show serial number
#*7337# — unlock Huawei Honor 8X
*#8999*377# — displays the Huawei Honor 8X error log
*#4777*8665# — GPRS status in the phone
*#0020# — setting 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# — displays information about the phone battery
*#9998*246# — software status of Huawei Honor 8X
*#9998*289# — change the alarm frequency
*#9998*324# — debug screen
*#9998*364# — Watchdog
*#9998*544# — Jig detect
*#9998*636# — Huawei Honor 8X memory status
*#9998*746# — SIM file size
*#9998*837# — software version of the phone
*#9998*842# — checking the vibration alert of Huawei Honor 8X
*#9998*862# — setting the voice encoder mode (normal, headphone or speakerphone)
*#9998*872# — diagnostics of Huawei Honor 8X
*#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# — find out battery capacity, voltage, temperature
*#9998*JAVA# — JAVA — CSD and GPRS settings for the Internet Huawei Honor 8X
*#9998*VERNAME# — extended information about firmware, hardware, time and date of software creation, etc.
STANDARD GSM CODES FOR Huawei Honor 8X
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 SIM card (PIN2) — **052*, then enter PUK2 and new PIN2 twice
Set up 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# |
Set forwarding of all incoming calls
| Turn off and deactivate | ##21# |
| Deactivate | #21# |
| Enable and activate | **21*Phone number# |
| Enable | *21# |
| Check status | *#21# |
Set up call forwarding 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 ringing time before call forwarding is triggered in case of “no answer”
When setting up call forwarding on «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)
Remove previous installation — ##61#
Set unconditional forwarding in case of “not available”
Turn off and deactivate — ##62#
Deactivate — #62#
Enable and activate — **62*Phone number#
Enable — *62#
Check status — *#62#
Configure unconditional forwarding in case of busy
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 bans (default — 0000)
— **03*330*old password*new password*new password#
Set to bar all outgoing calls on Huawei Honor 8X
Activate — **33*password#
Deactivate — #33*password#
Check status — *#33#
Set up barring of all calls on Huawei Honor 8X
Activate — **330*password#
Deactivate — #330*password#
Check status — *#330#
Set barring of all outgoing international calls
Activate — **331*password#
Deactivate — #331*password#
Check status — *#331#
Bar all incoming calls
Activate — **353*password#
Deactivate — #353*password#
Check status — *#353#
Set to bar all incoming calls when roaming on Huawei Honor 8X
Activate — **351*password#
Deactivate — #351*password#
Check status — *#351#
Set up Call Waiting (you need to order the service from your operator)
Activate — *43#
Deactivate — #43#
Check status — *#43#
Information about the caller’s number (Caller ID)
Deny — #30#phone number
Allow — *30#phone number
Check status — *#30#
subscriber’s caller ID
Ban — #77#
Allow — *77#
Check status — *#77#
Ask a question about secret codes on Huawei Honor 8X
A hidden setting in all Android smartphones allows you to increase the volume above the maximum
A huge advantage of all devices running on the Android operating system is the ability to customize them. The user can change literally everything, from the appearance of the shell to adding some new functions and features to the OS, such as ad blocking
absolutely in all applications and browsers. Google at one time added many hidden settings to its proprietary software, one of which allows you to significantly increase the volume above the maximum.
Absolutely all Android smartphones have a hidden setting, thanks to which you can increase the volume by 20-30%, making the phone much louder. This can be useful in a variety of situations, such as when listening to music at home or anywhere else, as it will be loud enough for a mini disco. In addition, it would not be superfluous to increase the volume for incoming calls, since in this case the likelihood of accidentally missing them when the phone is in the next room is reduced.
You can increase the volume through the engineering menu, available in the Android operating system. Let us immediately note that this procedure does not require root superuser rights, so the volume can be increased without any difficulties. It is also worth noting that some manufacturers deliberately block access to the engineering menu in order to protect users from unauthorized intervention in the operation of the OS.
To increase the volume of your Android smartphone you need to dial the command *#*#3646633#*#*
(It may be different for some specific phone models — use Google). In the engineering menu that opens, you need to scroll through the top menu, and then go to the section Hardware Testing
, and then to Audio
. If everything is done correctly, two sections will be displayed on the screen Normal Mode
and Headset Mode
. The first one is responsible for the speaker volume, and the last one is responsible for that in the headphones.
Having opened the first section, you should click on Type in the top menu
and select Media
. As value Level
must be left Level 0
. To increase the volume you need to change the value Value is 0~255
and Max Vol. 0~160
set new indicators higher than the original ones. If the default values were 32 and 128, then you can safely change them to 45 and 160, but after each new action you should press the button Set
.
Similar manipulations must be done with all other Level values, proportionally changing their value upward. The editors of huaweidevices.ru have prepared a list of optimal indicators that allows you to increase the volume above the maximum on most smartphones running the Android operating system
As you can easily see, the first item increases proportionally by 15 from level to level, while the last option is always 160. After all the values are set, you should exit the engineering menu and restart the smartphone. If everything was done correctly, the volume of the speakers will increase by 20-30%. At first glance it may seem that all this is extremely difficult, but in reality this is far from the case. The whole process takes no more than 5-10 minutes.
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