Useful Secret Codes For Android Devices
*#06# – To display IMEI number.
27673855# – To format your device (can be customized)
##4636## – This code will display your usage statistics and battery.
##273282255663282##* – This code helps you backup all media files in your mobile.
##197328640## – This code will send you to test mode, to test various functions of your mobile.
##1111## – This code will display FTA software version.
##1234## – This code will show PDA and firmware version.
##0842## – This code is used for backlight/vibration test.
##2664## – This code is used for testing the touchscreen.
##34971539## – Will display detailed camera information.
##3264## – RAM version.
*#07# – Mobile Radiation
#0# – Enter the service menu
##4636## – Phone information, usage statistics and battery
##34971539## – Detailed camera information
##273282255663282##* – Immediate backup of all media files
##197328640## – Enable test mode for service
##232339## – Wireless LAN tests
##0842## – Backlight/vibration test
##2664## – Test the touch screen
##1111## – FTA software version (1234 in the same code will give PDA and Firmware version)
#12580369# – 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
##7780## – Reset the/data partition to factory state
27673855# – Format device to factory state (will delete everything on the phone)
- 7764726 – Hidden service
##4636## – Phone information, usage statistics and battery
##34971539## – Detailed camera information
##273282255663282##* – Immediate backup of all media files
##197328640## – Enable test mode for service
##0842## – Backlight/vibration test
##2664## – Test the touch screen
##1111## – FTA software version (1234 in the same code will give PDA and Firmware version)
#12580369# – 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
##7780## – Reset the/data partition to factory state
2767*3855# – Format device to factory state (will delete everything on the phone)
- 7764726 – Hidden service menu for Motorola Droid