Android Secret Codes

Android is going to be very popular now these days.Android market provides wide range of applications for fulfill all your needs.As a Android user all you need to know about Android OS. So here i m sharing with you some secret code. This code helps you to access some hidden option which are generally not given as default.Plz use this code carefully because if you are unaware of these advanced settings then it may be harmful for your phone.

 *#*#7780#*#*   - This code is used for factory restore setting.This will remove google account setting and System and application data and settings.

*2767*3855#   -  This code is used for factory format, and will remove all files and settings including the internal memory storage. It will also reinstall the firmware.

*#*#4636#*#*   - This code show information about your phone and battery.

*#*#273283*255*663282*#*#*    - This code opens a File copy screen where you can backup your media files e.g. Images, Sound, Video and Voice memo.

*#*#197328640#*#*    -  This code can be used to enter into Service mode. You can run various tests and change settings in the service mode.

*#*#7594#*#*   -  This code enable your "End call / Power" button into direct poweroff button without asking for selecting any option(silent mode, aeroplane and poweroff).

*#*#8255#*#*  -  This code can be used to launch GTalk Service Monitor.

*#*#34971539#*#*    -  This code is used to get camera information.Plz avoid update camera firmware option.

WLAN, GPS and Bluetooth Test Codes:

*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#*   -  WLAN test (Use “Menu” button to start various tests).

*#*#232338#*#*    -  Shows WiFi MAC address.

*#*#1472365#*#*    -  GPS test.

*#*#1575#*#*    -  Another GPS test.

*#*#232331#*#*   -  Bluetooth test.

*#*#232337#*#    -  Shows Bluetooth device address.

Codes to launch various Factory Tests:

*#*#0842#*#*   - Device test (Vibration test and BackLight test)

*#*#0588#*#*    - Proximity sensor test

*#*#0*#*#*    -  LCD test

*#*#2664#*#*   -  Touch screen test

*#*#2663#*#*    -  Touch screen version

*#*#0283#*#*   -  Packet Loopback

*#*#0673#*#* OR *#*#0289#*#*    -  Melody test

*#*#3264#*#*    -  RAM version

Code for firmware version information.

*#*#1111#*#*   -  FTA SW Version

*#*#2222#*#*   - FTA HW Version

*#*#44336#*#* - PDA, Phone, CSC, Build Time, Changelist number

*#*#4986*2650468#*#*   - PDA, Phone, H/W, RFCallDate

*#*#1234#*#*  - PDA and Phone