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65 Hidden Android Secret Codes [USSD Codes List for 2026]

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Are you looking for secret Android codes or USSD codes? If yes, here is a list of 65 hidden Android codes that let you perform excellent operations or get technical information by simply dialing a code.

There are many Android secret codes unknown to ordinary users that you can use to do a wide array of complex and sometimes impossible functions from phone settings. Before we move ahead and explore these secret Android USSD codes

What are USSD Codes?

These codes are an extra-UI protocol that enables users to get otherwise hidden smartphone features.

Initially, the protocol was created for GSM phones, but modern devices can also use it.

65 Hidden Android Secret Codes [USSD Codes]

best android secret codes

Secret codes are used to make the hidden features of today’s smart Android devices accessible or to access settings that users had no clue about.

1. *#*#232338#*#*

Display the MAC Address of the WiF

2. *#*#232331#*#*

Test the Bluetooth sensor of your device

3. *#*#232337#*#

This shows the Bluetooth Device address

4. *#*#44336#*#*

Display the Build time.

5. *#*#1234#*#*

Displays the PDA and Phone Firmware Info.

6. *#*#0588#*#*

By typing this code, you can test the Proximity Sensor

7. *#*#1472365#*#*

This tests the GPS functionality

8. *#*#0*#*#*

Test the phone’s LCD Display

9. *#*#0673#*#* or *#*#0289#*#*

If you have always wanted to test your smartphone’s Audio, this code will enable you to do so.

10. *#*#0842#*#*

This tests the vibration and backlight of the phone.

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11. *#*#8255#*#*

With this code, it is possible to monitor the Google Talk Service.

12. *#*#2663#*#*

Displays the Touchscreen version

13. *#*#2664#*#*

Allows you to perform a touchscreen test

14. *#*#3264#*#*

Displays RAM information

15. *#*#1111#*#*

When you use this code, the software version will be displayed.

16. *#*#2222#*#*

To view the hardware version, you can type this code.

17. *#06#

It displays the phone’s IMEI number

18. *#2263#

It is possible to display the RF band selection with the help of this secret code.

19. *#9090#

One can use this code to reveal the diagnostic configuration.

20. *#7284#

This opens the USB 12C mode control.

21. *#872564#

This shows the USB logging control.

22. *#745#

This opens the RIL dump menu.

23. *#746#

This opens the Debug dump menu.

24. *#9900#

Opens the System dump mode.

25. *#3214789#

This USSD code shows the GCF mode Status.

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26. *#7353#

Opens the Quick Test menu

27. *#0589#

With this code, you can efficiently perform the light sensor test.

28. *#*#4636#*#*

To see information about the phone, battery, and usage stats.

29. *#*#7780#*#*

Factory reset your smartphone.

30. *2767*3855#

Hard Reset and Reinstall the Firmware.

31. *#*#34971539#*#*

Displays information about the camera.

32. *#*#7594#*#*

Changes the power button behavior.

33. *#*#273283*255*663282*#*#*

This code is helpful if you wish to back up all media files stored on your device.

34. *#*#197328640#*#*

This opens the Service Mode

35. *#0228#

Check the battery status with this code right away.

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36. *#273283*255*3282*#

When you want to access data, create, and use this code.

37. *#3282*727336*#

Check the data usage status with this USSD code.

38. *#8736364#

Use this code with the OTA update menu.

39. *#2263#

For RF band selection, utilize this code.

40. *#9090#

This code is used for diagnostic configuration.

41. *#7284#

Go to USB 12C mode control with this code.

42. *#872564#

Go to the USB logging control by typing this secret code.

43. *#746#

One can access the debug dump menu by typing this code.

44. *#9900#

Go to the system dump mode using this code.

45. *#03#

This code is a NAND flash serial number.

46. *#0782#

You can perform the real-time clock test with this code

47. *#0589#

Type this code to do the light sensor test

48. *#7353#

This code will enable you to access the quick test menu

49. *#0589#

With this code, you can efficiently perform a Light sensor test.

50. *#21#

Utilizing this code, you can quickly check Diversion Commands on Android Phones.

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51. ##7764726

In case there is a need to see the hidden service menu on Motorola DROID phones,

52. 1809#*990#

You can open the LG Optimus 2x hidden service menu.

53. 3845#*920#

You can open the LG Optimus 3D hidden service menu utilizing this code.

54. *#0*#

If you want to open the service menu in Galaxy S3, use this code.

55. *#67#

Use this secret Android code to learn the details of your call forwarding.

56. *#61#

Displays additional call forwarding information.

57. *646#

When you type this code, it displays the available minutes (AT&T).

58. *225#

Type this code if you are clueless about your bill balance (AT&T).

59. #31#

Utilizing this code, one can hide one’s phone from the caller ID.

60. *43#

With this code, you can activate the Call Waiting feature.

61. *#*#8351#*#*

Are you looking to enable voice dialing log mode? Use this code.

62. *#*#8350#*#*

You can disable voice dialing log mode by typing this code.

63. **05***#

One can work from the Emergency dial screen to unlock the PUK code.

64. *#301279#

Using this code, one can open the HSDPA/HSUPA control menu.

65. *#7465625#

This code enables the display of the phone lock status.

These are the best hidden codes for several smartphone jobs. This list includes almost all the known and available secret codes.

Suggested Read: 25 Best Hidden iPhone Secret Codes [USSD Codes]

Conclusion

With this, we sum up our list of 65 hidden secret codes. So, if you want to use this code, ensure you have a fair idea of how to do so or gather some knowledge, as being careless can also damage the phone. Use the code, but ensure that you use it carefully.

Himanshu Tyagi
Himanshu Tyagi
At CodeItBro, I help professionals, marketers, and aspiring technologists bridge the gap between curiosity and confidence in coding and automation. With a dedication to clarity and impact, my work focuses on turning beginner hesitation into actionable results. From clear tutorials on Python and AI tools to practical insights for working with modern stacks, I publish genuine learning experiences that empower you to deploy real solutions—without getting lost in jargon. Join me as we build a smarter tech-muscle together.
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