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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