51 biggest secret codes of Android

Among all the possibilities and freedoms of Android, there is a function that few people know about: the system's secret codes. We have already introduced some more basic shortcuts in another article, but today's codes are meant to show hidden and detailed information about your smartphone, as well as being able to perform certain actions more easily.

To use them, you just need to open your smartphone's phone dialer and enter the desired code, which will be automatically recognized without having to press any other buttons. Of course, not all codes are compatible with all current smartphone models, but they usually work in general. To learn more about these Android secret codes, just check out our list below!

1. Discover IMEI

* # 06 # - Code to find out your smartphone's IMEI, which is important information if you ever need to lock your device one day.

2. Turn off the smartphone

* # * # 7594 # * # * - To turn off the phone directly by pressing the power button and without having to see any menus.

3. Display device information

* # * # 4636 # * # * - General information about your device, battery usage, and Wi-Fi will be shown.

4. Do factory restoration

* # * # 7780 # * # * - This will do an automatic factory restore on your smartphone, erasing all apps, files and general information. Do not type unless you want to perform this restore.

5. Delete all from phone

* 2767 * 3855 # - This code will erase absolutely everything from your device, including the firmware, so don't enter it unless you know very well what you are doing.

6. Back up photos and videos

* # * # 273283 * 255 * 663282 * # * # * - With this code you can quickly back up your photos and videos to your smartphone.

7. Test the GPS

* # * # 1472365 # * # * - As you enter this code, your smartphone will test your GPS to make sure it is working well.

8. Display Firmware Information

* # * # 1234 # * # * - To access the general firmware information of your device, simply enter this code.

9. Display Wi-Fi Mac Address

* # * # 232338 # * # * - If you need to, you can check your Wi-Fi's Mac address by typing this code into your smartphone.

10. Access the Gtalk Service

* # * # 8255 # * # * - This code is for you to monitor Gtalk services.

11. Access Email Information

* # * # 36245 # * # * - This code will show debugging information for your primary Email registered on the device. Not particularly useful for casual Android users.

12. View calendar events

* # * # 225 # * # * - This code will take you directly to your device's calendar events.

13. Camera Information

* # * # 34971539 # * # * - To view some general camera information for your device, simply enter this code.

14. Indoor Lighting Test

* # * # 0842 # * # * - Enter this code to start a test of the device's internal illumination. Don't do it if you don't have more advanced knowledge of Android.

15. Touch Screen Test

* # * # 2664 # * # * - Already with this code, you will start a test of the touch screen of your smartphone. Also do not enter it if you do not have advanced knowledge of Android.

16. Software and Hardware Information

* # 12580 * 369 # - This code will show some general information about the software and hardware of your device specifically.

17. Device Lockout Status

* # 7465625 # - With this code you will see the current lock status of your smartphone.

18. Wireless LAN Test

* # * # 232339 # * # * - This is another code that will start a test, this time for Wireless LAN. Only do this if you know what you are doing and if you have any use for this test.

19. Screen Test

* # * # 0 * # * # * - This code may perform a small test of the LCD screen of some smartphones, but it does not work with all current models.

20. Audio Test

* # * # 0673 # * # * or * # * # 0289 # * # * - These two codes can enable a quick audio test of your device.

21. Touch Screen Information

* # * # 2663 # * # * - When you enter this code, the device will display some general information about the touch screen of your smartphone.

22. Proximity Sensor Test

* # * # 0588 # * # * - This code will perform a device proximity sensor test, but it also only works on some models today.

23. RAM Version

* # * # 3264 # * # * - By entering this code on your smartphone, you will be able to see more information about the device's RAM.

24. Bluetooth Test

* # * # 232331 # * # * - Perform some tests with your Bluetooth by entering this code on the smartphone.

25. Bluetooth information of the device

* # * # 232337 # * # - Check out more detailed information about your device's Bluetooth by entering this code.

26. Check the USB

* # 08008 # - This code allows you to check your device's USB and its current status further. Tends to work better on older appliances.

27. Service Menu

* # 0 * # - Enter this code to enter the service menu of your smartphone, where you can perform various actions and check information.

28. Enter test mode

* # * # 197328640 # * # * - With this code, you will enter an Android test mode. Do not do this unless you have a good knowledge of the operating system and know what you are doing.

29. Software Version

* # * # 1111 # * # * - This code will display information about the current software version of your device.

30. Hardware Version

* # * # 2222 # * # * - This code will display information about the current hardware version of your device.

31. Diagnostic Configuration

* # 9090 # - This code will show the diagnostic setting of your smartphone. It may not work on some devices and is not recommended for more casual Android users.

32. Activates voice dialing

* # * # 8351 # * # * - With this code you will activate voice dialing. This may not work on all current devices.

33. Disables voice dialing

* # * # 8350 # * # * - With this code, you can disable voice dialing if you have enabled it before.

34. Field Test

* # * # 7262626 # * # * - Use this code to field test your Android, but do not enter it if you do not have a good knowledge of the system.

35. Remove Google Account

* # * # 7780 # * # * - Use this code to remove all settings from your Google account on your smartphone. Don't do this if you don't have more advanced knowledge of Android.

36. Reinstall the firmware

* 2767 * 3855 # - This code can help you reinstall the firmware of your device. Do not perform the procedure if you do not understand the subject as it may cause problems for your smartphone.

37. Product Code

* 2767 * 4387264636 * - You can enter this code to display the product code of your smartphone.

38. Update Menu

* # 8736364 # - This code takes you straight to the Android update menu, which can also be found normally in your device settings.

39. Data Usage Status

* # 3282 * 727336 * # - With this code you can get more information about the data usage status of your smartphone.

40. Data Creation

* # 273283 * 255 * 3282 * # - This code will take you to a data creation menu on your smartphone. Not very recommended for casual users and may not work with all current smartphone types.

41. Secret Menu

* # * # 4986 * 2650468 # * # * - With this code you can enter a secret menu of your smartphone. It will basically show information that you would not normally find on the device.

42. Appliance build

* # * # 44336 # * # * - Use this code to learn more about the build of the device, such as the code for the version of Android installed on it.

43. Wi-Fi Test

* # * # 528 # * # * - Use this code to do a quick Wi-Fi test of your device.

44. SDPA / HSUPA Panel

* # 301279 # - Use this code to access your device's SDPA / HSUPA control panel.

45. Test Menu

# * # 3424 # * # * - Using this code, you will open a test menu for various functions of the device.

46. ​​Hard Reset

* # * # 786 # * # * - Use this code to perform Hard Reset on your device.

47. Superuser Settings

* # * # 7873778 # * # * - To open your Superuser settings, just enter this code. Just don't try to make any changes if you don't have a deeper understanding of the subject.

47. Check for Updates

* # * # 2432546 # * # * - Enter this code to see if updates are available for your device.

48. Camera Firmware

* # 34971539 # - Use this code to check camera firmware information

49. FactoryKeystring

* # 7284 # - This code gives you access to the device's FactoryKeystring. Do not enter it without prior knowledge.

50. Battery Information

* # 0228 # - Use this simple code to check more information about your battery. May not work with all smartphones.

51. USB Control

* # 872564 # - Use this code to gain access to your smartphone's USB record control.

Did you like these secret Android codes?

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