Android mobile phone common hidden code

Today, we have summarized the common hidden code on Android phones and provided a reference to our friends who love Android phones.

Note that the following code should be used with caution, because some code may cause the mobile phone to lose its original functions. In addition, because the ROM author will modify some rom content, some code may not work on a mobile phone with a third-party Rom. Please confirm that you understand the specific meaning of the Code role description before performing the operation, you shall bear all the results of the operation on your own.

* #4636 #*#*

Displays mobile phone information, battery information, battery records, usage statistics, and Wi-Fi information

* #7780 #*#*

Reset to original factory settings (no preset programs and SD card files will be deleted)

* 2767*3855 #

Reset to original factory settings (all SD card files will be deleted)

* #34971539 #*#*

Display the camera firmware version or update the camera firmware.

* #7594 #*#*

When you press the shutdown button for a long time, a window will appear to switch the Mobile Phone mode, including: mute mode, flying mode, and shutdown. You can use the above Code to turn it into a shutdown button.

* #273283*255*663282 *#*#*

Enable a place where you can back up media files, such as photos, sounds, and movies.

* #197328640 #*#*

Start the service mode. You can test the settings of the mobile phone and change the code for the WLAN, GPS, and Bluetooth tests.

* #232339 #*#*Or* #526 #*#*Or* #528 #*#*

WLAN Test

* #232338 #*#*

Display WiFi MAC address

* #1472365 #*#*

GPS testing

* #1575 #*#*

Other GPS tests

* #232331 #*#*

Bluetooth Testing

* #232337 #*#

Display the bluetooth device address

* #8255 #*#*

Start Gtalk Service Monitor

Code showing the mobile phone software version:

* #4986*2650468 #*#*

PDA, phone, H/W, rfcalldate

* #1234 #*#*

PDA and phone

* #1111 #*#*

Fta sw version

* #2222 #*#*

Fta hw version

* #44336 #*#*

PDA, phone, CSC, build time, changelist number

Hardware test code:

* #0283 #*#*

Packet loopback

* #0 *#*#*

LCD Testing

* #0673 # * or * #0289 #*#*

Melody Test

* #0842 #*#*

Device testing, such as vibration and brightness

* #2663 #*#*

Touch screen version

* #2664 #*#*

Touch screen testing

* #0588 #*#*

Close sensor test