Secret Hack Codes for Android Devices

1) Complete information about your phone 

Displays

• Usage Statistics 
• Battery information 
• Phone information
• Battery history

Displays

• Downloaded applications
• System and application data and settings
• Google account settings stored in your phone
• SD card files
• Current system software and bundled application

This code open file copy screen  where you can back up your media files.

4)Format Android phone 

This one remove all files and apps from your phone. Its reinstall phone firmware. Attention! IF you write this code, there are no cancel.

5)Phone camera update

Its showing

• Get camera firmware version
• Update camera firmware in image
• Update camera firmware in SD card 
• Get firmware update count

6)GPS, WLAN and Bluetooth test codes

*#*#232338#*#*  -  Shows Wi-Fi MAC address
*#*#232337#*#*  -  Shows Bluetooth device address
*#*#1472365#*#*  -  GPS test
*#*#232331#*#*  -  Bluetooth test
*#*#528#*#* or *#*#526#*#* or *#*#232339#*#* - WLAN test

7)Codes to get firmware version information

*#*#1234#*#* - PDA and Phone
*#*#44336#*#* - PDA, Phone, CSC, Build Time, Change list number
*#*#4986*2650468#*#* - PDA, Phone, H/W, RFCallDate
*#*#2222#*#* - FTA HW Version
*#*#1111#*#* - FTA SW Version

8)Service mode

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

9.Codes to launch various Factory Tests


*#*#2664#*#* - Touch screen test
*#*#0842#*#* - Device test (Vibration test and Backlight test)
*#*#0*#*#* - LCD test
*#*#3264#*#* - RAM version
*#*#2663#*#* - Touch screen version
*#*#0588#*#* - Proximity sensor test