Description	Code
Testing Menu	*#*#4636#*#*
Display Info about device 	*#*#4636#*#*
Factory Restore 	*#*#7780#*#*
Camera Information 	*#*#34971539#*#*
Completely Wipe device, install stock firmware	*2767*3855#
Backup all media files	*#*#273283*255*663282*#*#*
Wireless LAN Test	*#*#232339#*#* OR *#*#526#*#*
Change Power button behavior	*#*#7594#*#*
Quick GPS Test	*#*#1472365#*#*
Test mode for service activity	*#*#197328640#*#*
Wi-Fi Mac Address	*#*#232338#*#*
Another GPS test	*#*#1575#*#*
Packet Loopback Test	*#*#0283#*#*
Audio Test	*#*#0673#*#* OR *#*#0289#*#*
Vibration and Backlight test	*#*#0842#*#*
Check touch screen version	*#*#2663#*#*
LCD test	*#*#0*#*#*
Touch Screen test	*#*#2664#*#*
Proximity sensor test	*#*#0588#*#*
RAM version	*#*#3264#*#*
Bluetooth test	*#*#232331#*#*
Field Test	*#*#7262626#*#*
Check Bluetooth device address	*#*#232337#*#
Google Talk service monitoring	*#*#8255#*#*
PDA, Hardware, Phone and RF Call Date info	*#*#4986*2650468#*#*
PDA and Phone firmware check	*#*#1234#*#*
FTA hardware version	*#*#2222#*#*
FTA software version	*#*#1111#*#*
Displays IMEI number	*#06#
Enables voice dialing logging mode	*#*#8351#*#*
Disables voice dialing logging mode	*#*#8350#*#*
Brings up Epst menu	##778 +call
Displays Build time and change list number	*#*#44336#*#*
Remove Google account setting	*#*#7780#*#*
Reinstall the firmware	*2767*3855#
Used to enter into Service mode	*#*#197328640#*#*
Battery Status	*#0228#
Data create menu	*#273283*255*3282*#
Data usage status	*#3282*727336*#
OTA update menu	*#8736364#
RF band selection	*#2263#
Diagnostic configuration	*#9090#
USB 12C mode control	*#7284#
USB logging control	*#872564#
Debug dump menu	*#746#
System dump mode	*#9900#
Shows Build time change list number	*#*#44336#*#*
NAND flash serial number	*#03#
Real time clock test	*#0782#
Light sensor test	*#0589#
Quick test menu	*#7353#
Execute from Emergency dial screen to unlock PUK code	**05***#
Testing Menu	*#*#4636#*#*
Display Info about device 	*#*#4636#*#*
Factory Restore 	*#*#7780#*#*
Camera Information 	*#*#34971539#*#*
Completely Wipe device, install stock firmware	*2767*3855#
Backup all media files	*#*#273283*255*663282*#*#*
Wireless LAN Test	*#*#232339#*#* OR *#*#526#*#*
Change Power button behavior	*#*#7594#*#*
Quick GPS Test	*#*#1472365#*#*
Test mode for service activity	*#*#197328640#*#*
Wi-Fi Mac Address	*#*#232338#*#*
Another GPS test	*#*#1575#*#*
Packet Loopback Test	*#*#0283#*#*
Audio Test	*#*#0673#*#* OR *#*#0289#*#*
Vibration and Backlight test	*#*#0842#*#*
Check touch screen version	*#*#2663#*#*
LCD test	*#*#0*#*#*
Touch Screen test	*#*#2664#*#*
Proximity sensor test	*#*#0588#*#*
RAM version	*#*#3264#*#*
Bluetooth test	*#*#232331#*#*
Field Test	*#*#7262626#*#*
Check Bluetooth device address	*#*#232337#*#
Google Talk service monitoring	*#*#8255#*#*
PDA, Hardware, Phone and RF Call Date info	*#*#4986*2650468#*#*
PDA and Phone firmware check	*#*#1234#*#*
FTA hardware version	*#*#2222#*#*
FTA software version	*#*#1111#*#*
Displays IMEI number	*#06#
Enables voice dialing logging mode	*#*#8351#*#*
Disables voice dialing logging mode	*#*#8350#*#*
Brings up Epst menu	##778 +call
Displays Build time and change list number	*#*#44336#*#*
Remove Google account setting	*#*#7780#*#*
Reinstall the firmware	*2767*3855#
Used to enter into Service mode	*#*#197328640#*#*
Battery Status	*#0228#
Data create menu	*#273283*255*3282*#
Data usage status	*#3282*727336*#
OTA update menu	*#8736364#
RF band selection	*#2263#
Diagnostic configuration	*#9090#
USB 12C mode control	*#7284#
USB logging control	*#872564#
Debug dump menu	*#746#
System dump mode	*#9900#
Shows Build time change list number	*#*#44336#*#*
NAND flash serial number	*#03#
Real time clock test	*#0782#
Light sensor test	*#0589#
Quick test menu	*#7353#
Execute from Emergency dial screen to unlock PUK code	**05***#
