Android secret codes.

Hello ,
Here I am going to talk about some secret codes of android OS.

As we know that android has became very famous and useful and exciting OS now-a-days.

So here, I am presenting some secret codes which will give you access to some of the hidden options and information , some functions about your Android phone.

So, here we go...


TRY THESE AT YOUR OWN RISK.. 

*#*#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

** Try it at you own risk. i am not responsible for any damage caused by any means.**