| ##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*255663282## |
For a quick backup to all your media files |
| ##197328640## |
Enabling test mode for service activity |
| ##232339## OR ##526## |
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 |
| ##49862650468##* |
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 |
| ##778 (+call) |
Brings up Epst menu |