Android Secret Code

Android Secret Code. Android, a new operating system is increasingly a lot of fans. As with mobile phones that other operating system, Android also has a secret code that deliberately for troubleshooting or maintenance purposes. Android Secret Code These are the hidden secret code that can be used on the Google Android OS cell phone (cell phone with android android operating system), access to things that are not accessible by default.

These codes are part serves to reset some of the data or even reset the whole data stored on Android, so before using please read carefully and if their use is not absolutely necessary do not try, because it could be some setting in the Phone you can error.

To test the functionality of existing components in your phone, you can use the secret code below.
Do it with your risk !

a. Test WLAN, GPS and Bluetooth
* # * # 232 339 # * # * → tests WLANs
* # * # 526 # * # * → tests WLANs
* # * # 528 # * # * → WLAN test (Use the "Menu" to launch a variety of tests)
* # * # 232 338 # * # * → Displays the MAC address of the WiFi
* # * # 1472365 # * # * → GPS test
* # * # 1575 # * # * → other GPS test
* # * # 232 331 # * # * → Bluetooth test
* # * # 232337 # * # → Displays the Bluetooth address

b. Showing GTalk Service Monitor
* # * # 8255 # * # *

c. Code to get the firmware version information:
* # * # 4986 * 2650468 # * # * → PDA, phone, H / W, RFCallDate
* # * # 1234 # * # * → PDA and Phone
* # * # 1111 # * # * → FTA SW Version
* # * # 2222 # * # * → FTA HW Version
* # * # 44 336 # * # * → PDA, Phone, CSC, Time Building, numbered list of changes.

d. Code to perform various tests of components of the phone:
* # * # 0283 # * # * → Loopback packets
* # * # 0 * # * # * → LCD test
* # * # 0673 # * # * or * # * # 0289 # * # * → test Melody
* # * # 0842 # * # * → Device tests (vibration, and Backlight test)
* # * # 2663 # * # * → touchscreen version
* # * # 2664 # * # * → touchscreen test
* # * # 0588 # * # * → distance sensor test
* # * # 3264 # * # * → RAM version

e. Displays information about mobile phones and batteries
* # * # 4636 # * # *

This code will display the four-screen menu

- Phone Information
- Battery
- History of Batteries
- Statistics

g. Functions: reset (delete) data to the origin
* # * # 7780 # * # *

This code will reset the data:
- Setup a Google account that is stored on your phone
- System, application data and settings
- Download Application

And will NOT be reset:
- System software has been installed and an application package
- File in SD Card such as photos, music files, etc.

Note: Once you enter this code, you get a prompt on the screen asking you to click on the button "Reset Phone". So you get a chance to cancel your surgery.

h. Function: to format the phone to original settings
* 2767 * 3855 #

Note: Once you give this code, there is no way to cancel the operation unless you remove the battery from the phone. So think twice before giving this code.

Before you give this code to first consider, as this code will delete all files and settings, including internal memory storage. This will also reinstall the phone firmware.

i. Function: provides information on camera phones
* # * # 34971539 # * # *

This code will display the four following menu:
- Update the firmware of the camera in the picture (Do not try this option)
- Update the camera firmware in the SD card
- Getting the camera firmware version
- Getting a matter of firmware update

Note: Do not use the first option, first option would make the camera will stop working and you will need to bring the phone to a service / shop to reinstall the firmware of the camera.

j. Function: This code can be used to change the command button "End Call / Power"
* # * # 7594 # * # *

This code can be used to change the command button "End Call / Power" on your phone keypad. By default, if you press the power button for a while, it will display the screen used to select items from the Silent mode, dab Airplane mode Turn off your phone.

You can change the order by using this code. You can turn these options directly from the keypad so you do not have to waste your time in choosing options.

k. Function: to open the screen where the file copy is
* # * # 273 283 * 255 * 663 282 * # * # *

l. Function: to open the service log mode
* # * # 197328640 # * # *