Secret Hack Codes for Android Devices

1) Complete information about your phone 

         *#*#4636#*#* 

Displays

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

2)Factory data reset

          *#*#7780#*#*

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

3)File copy for creating backup

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

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

4)Format Android phone 

*2767*3855# 

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

*#*#34971539#*#*

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

*#*#197328640#*#*

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