Caution: Use all these codes at your own risk if you got any type of damage we will not be responsible for that.

General Codes of Android mobile phone. AS A PROFESSIONAL PHONE ENGINEER I WANNA drop SOME SECRET CODES

*#06# ¨C Display's IMEI number.

*2767*3855# ¨C This code will Format your device to factory state (will delete everything on phone).

*#*#4636#*#* ¨C Display's Phone information, usage statistics and battery.

*#*#273282*255*663282*#*#* ¨C This code will Immediately backup of all media files.

*#*#197328640#*#* ¨C This code will Enable test mode for service.

*#*#1111#*#* ¨C Will display FTA software version.

*#*#1234#*#* ¨C Will show PDA and firmware version.

*#*#232339#*#* ¨C Wireless LAN tests.

*#*#0842#*#* ¨C This code is used for Backlight/vibration test.

*#12580*369# ¨C Display's Software and hardware info.

*#*#2664#*#* ¨C This code is used for Testing the touchscreen.

*#9900# ¨C System dump mode.

*#9090# ¨C Diagnostic configuration.

*#*#34971539#*#* ¨C Will display Detailed camera information.

*#872564# ¨C USB logging control.

*#301279# ¨C HSDPA/HSUPA Control Menu.

*#7465625# ¨C This code will display phone's lock status.

*#0*# ¨C Enter the service menu on newer phones like Galaxy S III.

*#*#7780#*#* ¨C Reset the /data partition to factory state.

Basic Codes:

*#*#7780#*#* - This code is used for factory restore setting.This will remove Google account setting and System and application data and settings.

*2767*3855# - This code is used for factory format, and will remove all files and settings including the internal memory storage. It will also re install the firmware.

*#*#4636#*#* - This code show information about your phone and battery.

*#*#273283*255*663282*#*#* - This code opens a File copy screen where you can backup your media files e.g. Images, Sound, Video and Voice memo.

*#*#197328640#*#* - This code can be used to enter into Service mode. You can run various tests and change settings in the service mode.

*#*#7594#*#* -This code enable your "End call / Power" button into direct power off button without asking for selecting any option(silent mode, aero plane and power-off).

*#*#8255#*#* - This code can be used to launch G Talk Service Monitor.

*#*#34971539#*#* - This code is used to get camera information. Please avoid update camera firmware option.

W-LAN, GPS and Bluetooth Test Codes:
*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#* - W-LAN test (Use ¡°Menu¡± button to start various tests).

*#*#232338#*#* - Shows WiFi MAC address.

*#*#1472365#*#* - GPS test.
*#*#1575#*#* - Another GPS test.

*#*#232331#*#* - Bluetooth test.

*#*#232337#*# - Shows Bluetooth device address.

Codes to launch various Factory Tests:
*#*#0842#*#* - Device test (Vibration test and BackLight test).

*#*#0588#*#* - Proximity sensor test.

*#*#0*#*#* - LCD test.

*#*#2664#*#* - Touch screen test.

*#*#2663#*#* - Touch screen version.

*#*#0283#*#* - Packet Loopback.

*#*#0673#*#* OR *#*#0289#*#* - Melody test.

*#*#3264#*#* - RAM version.

Code for firmware
Code for firmware version information:
*#*#1111#*#* - FTA SW Version.

*#*#2222#*#* - FTA HW Version.

*#*#44336#*#* - PDA, Phone, CSC, Build Time, Changelist number.

*#*#4986*2650468#*#* - PDA, Phone, H/W, RFCallDate.
*#*#1234#*#* - PDA and Phone.

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