

*#*#44336#*#* - PDA, Phone, CSC, Build Time, Changelist number This code can be used to launch GTalk Service Monitor.Ĭodes to get Firmware version information: *#*#232337#*# - Shows Bluetooth device address You can run various tests and change settings in the service mode. This code can be used to enter into Service mode. This code opens a File copy screen where you can backup your media files e.g. You can enable direct power off on this button so you don't need to waste your time in selecting the option. You can change this action using this code. 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. This code can be used to change the "End Call / Power" button action in your phone. 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.
#Android phone get keypad to generate keyclick update#
Update camera firmware in image (Don't try this option).This code is used to get information about phone camera. PS: Once you give this code, there is no way to cancel the operation unless you remove the battery from the phone. It'll remove all files and settings including the internal memory storage. So you get a chance to cancel your operation. PS: Once you give this code, you get a prompt screen asking you to click on "Reset phone" button. Current system software and bundled applications.System and application data and settings.Google account settings stored in your phone.This code can be used for a factory data reset. This code can be used to get some interesting information about your phone and battery. This page has a good listing of keypad commands.
