Android Secret Codes

You can see all this stuff all over the internet but this one is updated, I try this first before

posting it. Hope You like it, Enjoy and Share!

Codes  -  Features
*#*#4636#*#*  -  About The Phone
*#*#7780#*#*  -  Restore Factory Settings
*2767*3855#  -  Reinstall Phone Firmware
*#*#34971539#*#*  -  About the Camera
*#*#7594#*#*  -  Changing the Power button Behavior | Enables Direct Power off
*#*#273283*255*663282*#*#*  -  Backup Media Files
*#*#197328640#*#*  -  Test mode for service activity
*#*#232339#*#*, *#*#526#*#*, *#*#528#*#*  -  Wireless Lan Test
*#*#232338#*#*  -  Display WiFi Mac address
*#*#1472365#*#*  -  GPS Test
*#*#1575#*#*  -  Different GPS Test

*#*#0283#*#*  -  Packet Loopback Test
*#*#0*#*#*  -  LCD Display Test
*#*#0842#*#*  -  Back light and Vibration Test
*#*#2664#*#*  -  Display Touch Screen Version
*#*#0588#*#*  -  Touch Screen Test
*#*#3264#*#*  -  Proximity Sensor Test
*#*#3264#*#*  -  Version of RAM
*#*#232331#*#*  -  Bluetooth Test
*#*#7262626#*#*  -  Field Test
*#*#232337#*#*  -  Display Bluetooth Device Address
*#*#8255#*#*  -  G-Talk Monitoring
*#*#4986*2650468#*#*  -  Hardware, Phone, PDA, RF Call Date Firmware Info
*#*#1234#*#*  -  PDA and Phone Firmware Info
*#*#1111#*#*  -  FTA Software Version
*#*#2222#*#*  -  FTA Hardware Version
*#*#44336#*#*  -  Display Build Time and Change List Number
*#06#  -  Display your IMEI Number
*#*#8351#*#*  -  Enable Voice Dialing Logging Mode
*#*#8350#*#*  -  Disable Voice Dialing Logging Mode
**05***#  -  Execute From Emergency Dial Screen to Unlock PUK code