Android-codes-tricks-secrets

* # * # 7780 # * # * - Will removing a reset:
Data from your Google Account.
System configuration and application
downloaded applications

Not eliminate:
The software or applications you have downloaded before
The files are in the SD memory.

* 2767 * 3855 # - Note: This code deletes everything and reinstall the firmware (wipe all).
* # * # 34971539 # * # * - you display the menu:
Update the camera firmware (not the use that camera will stop running it)
Update camera firmware in SD
To determine the firmware version of the camera

* # * # 7594 # * # * - Change the menu that appears when you hit the off button, and simply turn off your cell.
* # * # 273283 * 255 * 663282 * # * # * - Starts a screen that allows you to copy media files.
* # * # 197328640 # * # * - Enter the Service Mode:
* # * # 232339 # * # * OR * # * # 526 # * # * or * # * # 528 # * # * - WLAN test
* # * # 232338 # * # * - Displays the current MAC address
* # * # 1472365 # * # * - GPS test
* # * # 1575 # * # * - Another GPS test
* # * # 232331 # * # * - Bluetooth test
* # * # 232337 # * # - Shows Bluetooth terminal address
* # * # 8255 # * # * - Gtalk Opens monitor.

Codes to get Firmware data:

* # * # 4986 * 2650468 # * # * - PDA, Phone, H / W, RFCallDate
* # * # 1234 # * # * - PDA and Phone
* # * # 1111 # * # * - FTA SW Version
* # * # 2222 # * # * - FTA HW Version
* # * # 44336 # * # * - PDA, Phone, CSC, Build Time, Changelist number

Codes for factory tests:

* # * # 0283 # * # * - Packet Loopback
* # * # 0 * # * # * - LCD test
* # * # 0673 # * # * or * # * # 0289 # * # * - Melody test
* # * # 0842 # * # * - Device test (Vibration test and BackLight test)
* # * # 2663 # * # * - Touch screen version
* # * # 2664 # * # * - Touch screen test
* # * # 0588 # * # * - Proximity sensor test
* # * # 3264 # * # * - RAM version