Samsung Galaxy Y Secret Codes

Disclaimer: SGY Love will not be responsible nor liable for any damage that might happen to your device during this process though the possibility of any damage is negligible. Try this at your own risk. This process has been tested and verified working on Samsung Galaxy Y.

DIAL CODE	FUNCTION
*#*#4636#*#*	Display information about Phone, Battery and Usage statistics
*#*#7780#*#*	Restting your phone to factory state-Only deletes application data and applications
*2767*3855#	It's a complete wiping of your mobile also it reinstalls the phones firmware
*#*#34971539#*#*	Shows completes information about the camera
*#*#7594#*#*	Changing the power button behavior-Enables direct poweroff once the code enabled
*#*#273283*255*663282*#*#*	For a quick backup to all your media files
*#*#197328640#*#*	Enabling test mode for service activity
*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#*	Wireless Lan Tests
*#*#232338#*#*	Displays Wi-Fi Mac-address
*#*#1472365#*#*	For a quick GPS test
*#*#1575#*#*	A Different type GPS test
*#*#0283#*#*	Packet Loopback test
*#*#0*#*#*	LCD display test
*#*#0673#*#* OR *#*#0289#*#*	Audio test
*#*#0842#*#*	Vibration and Backlight test
*#*#2663#*#*	Displays touch-screen version
*#*#2664#*#*	Touch-Screen test
*#*#0588#*#*	Proximity sensor test
*#*#3264#*#*	Ram version
*#*#232331#*#*	Bluetooth test
*#*#7262626#*#*	Field test
*#*#232337#*#	Displays bluetooth device address
*#*#8255#*#*	For Google Talk service monitoring
*#*#4986*2650468#*#*	PDA, Phone, Hardware, RF Call Date firmware info
*#*#1234#*#*	PDA and Phone firmware info
*#*#1111#*#*	FTA Software version
*#*#2222#*#*	FTA Hardware verion
*#*#44336#*#*	Displays Build time and change list number
*#06#	Displsys IMEI number
*#*#8351#*#*	Enables voice dialing logging mode
*#*#8350#*#*	Disables voice dialing logging mode
**05***#	Execute from Emergency dial screen to unlock PUK code

source: galaxyyoung.in