Android hidden secret codes Description
*#*#4636#*#* – Display information about Phone, Battery and Usage statistics
*#*#7780#*#* – Restting your phone to factory state-Only deletes application data and applications
*#*#273283*255*663282*#*#* –
*#*#7594#*#* – Changing the power button behavior-Enables direct poweroff once the code enabled
*#*#34971539#*#* – Shows completes information about the camera
*2767*3855# – It’s a complete wiping of your mobile also it reinstalls the phones firmware
*#*#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
*#*#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
##778 (+call) Brings up Epst menu