23 Android secret codes that You Must Know Skip to main content

23 Android secret codes that You Must Know


Smartphones at this time have become everyone's main need. Nowadays if you don't have a smartphone it feels like something is missing.

Many smartphones on the market today are dominated by the Android and iOS operating systems. Among the two systems, Android is the one who has the most users.

But you know, from the myriad of features that Android has, it turns out there are still secret features that are hidden.

these secret features have many uses such as to test the smartphone condition or other features such as hard reset or soft reset.

23 Android secret codes that you must know

Here are the codes:

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1. *#*#4636#*#*

This code serves to show the condition of the battery, network and information about your mobile. The above code can also be used to replace preferred networks such as HSDPA only or LTE only.

2. *#06#

This code is used to check the Mobile IMEI number.

3. *#*#3264#*#*

This code is used to check your phone's RAM.

4. *#*#2663#*#*

This code is used to display the touchscreen version and check the display and touchscreen.

5. *#*#7780#*#*

This code is used to reset your cellphone, this code will only delete applications and application data (soft reset).

6. *2767*3855#

This code is used to do a full reset on your mobile. This full reset will erase all data on your cellphone while reinstalling your mobile firmware.

7. *#*#4336#*#*

This code is used to display the year of making your mobile.

8. *#*#1111#*#*

This code is used to display the FTA Software Version.

9. *#*#2222#*#*

This code is used to display the FTA Hardware Version.

10. *#*#232331#*#*

This code is used to test your Bluetooth mobile.

11. *#*#1472365#*#*

This code is used to test the GPS on your mobile.

12. *#*#232337#*#*

This code is used to display the Bluetooth address and version on your mobile.

13. *#*#34971539#*#*

This code is used to display complete information about your mobile camera.

14. *#0*#

This code is used to enter the service menu.

15. *#*#0*#*#*

This code is used to test the LCD screen on your mobile.

16. *#*#7594#*#*

This code is used to change the function of the power button on your mobile.

17. **05**#

This code is used to activate emergency mode and unlock PUK.

18. *#*#8350#*#*

This code is used to deactivate voice calls.

19. * # * # 8351 # * # *

This code is used to activate voice calls.

20. *#*#273283*255*663282*#*#*

This code is used to backup all data on your mobile phone quickly.

21. *#*#197328640#*#*

This code is used to activate test mode for service purposes.

22. *#*#0842#*#*

This code is used to check or test the vibration and backlighting conditions on your mobile.

23. *#*#0673#*#* or *#*#0289#*#*

This code is used to check or test the audio conditions on your mobile.
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