Hidden secrets of Android phone

Android hidden codes

Nowadays everywhere we can find the Android phones around us. Android is one of the most famous OS for mobiles. We can find lot more useful apps and tools in it. And Along with that we have lot more hidden tools, secrets and information in Android phones.

Here I have listed some of the useful codes.

 

Android Secrets

1. COMPLETE INFORMATION ABOUT THE PHONE
*#*#4636#*#* à [Displays Phone Information, Battery Information, Battery History and Usage Statistics].

2. FACTORY DATA RESET
*#*#7780#*#* à [Displays Google account settings, System & application data settings, Downloaded applications, etc...]
Note: This code will not remove current system softwares and applications, and SD card files.

3. FORMATTING ANDROID PHONE or DEVICE
*2767*3855# à [It will remove all files and settings including the internal memory storage, and also re-install phone firmware.]
Note: Once you dialed this code, there is no way to cancel this without removing your battery quickly. So think twice before putting this code.

4. UPDATES PHONE CAMERA
*#*#34971539#*#* à [ This Updates camera firmware in image, Update camera firmware in SD card, Displays camera firmware version, Get firmware update count ]

5. SERVICE MODE
*#*#197328640#*#* à [This code is used to enter into Service Mode, You can run various tests and change settings in the service mode]

6. CREATING BACKUP
*#*#273283*255*663282*#*#* à [This code opens a file copy screen where you can back up your media files. Eg: Images, Sounds & Videos]

7. LAUNCH VARIOUS TESTS CODES
*#*#0*#*#*   à [LCD Test]
*#*#3264#*#* à [Version of RAM]
*#*#2663#*#* à [Version of Touch Screen]
*#*#0842#*#* à [Vibration and Back-light Test]
*#*#2664#*#* à [Touch Screen Test]
*#*#0588#*#* à [Sensor Test]

8. GET FIRMWARE VERSION INFORMATION
*#*#4986*2650468#*#* à [ Phone, H/W, RF Baseband ]
*#*#2222#*#*         à [ FTA HW-Version ]

*#*#44336#*#*        à [ Phone, CSC, Build Time, Change List Number ]
*#*#1111#*#*         à [  FTA SW Version ]
*#*#1234#*#*         à [  PDA & Phone ]

9. GPS, WLAN & BLUETOOTH TEST CODES

*#*#232339#*#* [OR] *#*#526#*#* [OR]  *#*#528#*#* ( WI-FI Test )
*#*#232338#*#*  à [ Display WI-FI Mac Address ]
*#*#1472365#*#* à [  GPS Test ]
*#*#232331#*#*  à [  Bluetooth Test ]
*#*#232337#*#*  à [  Display Bluetooth Device Address ]

Please share in comment section,if i have missed any codes.