ANDROID MOBILE HACK CODES

1. Phone Camera Update            

Code : " *#*#34971539#*#* "

This code is used to get information about phone camera. It shows following 4 menus:
Update camera firmware in image (Don't try this option)
Update camera firmware in SD card
Get camera firmware version
Get firmware update count

WARNING: Never use the first option otherwise your phone camera will stop working and you'll need to take your phone to service center to reinstall camera firmware.

2. End Call/Power

Code : " *#*#7594#*#* "

This one is my favorite one. This code can be used to change the "End Call / Power" button action in your phone. Be default, if you long press the button, it shows a screen asking you to select any option from Silent mode, AirPlane mode and Power off.
You can change this action using this code. You can enable direct power off on this button so you don't need to waste your time in selecting the option.

3.  File Copy for Creating Backup

Code : " *#*#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.

4 .  Service Mode

Code : " *#*#197328640#*#* "

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