In the ever-evolving landscape of smartphones, Android devices have carved out a significant niche, appealing to millions of users worldwide. As enthusiasts and everyday users alike continue to explore their devices’ capabilities, there’s a treasure trove of hidden functionalities within Android—accessible through secret codes. These codes, often referred to as USSD (Unstructured Supplementary Service Data) codes, allow you to unlock a variety of features and settings, troubleshoot issues, check phone status, and much more.
In this comprehensive guide, we will unveil the 57 best Android secret codes of 2024. These codes will empower you with a deeper understanding of your device and enhance your user experience. From diagnostics to service checks, let's dive in!
What Are Android Secret Codes?
Android secret codes are numeric sequences that can be dialed directly on your device’s phone app. When entered, these codes can trigger specific actions or open hidden menus that aren’t easily accessible through the regular user interface. These codes can differ based on device manufacturers, mobile networks, and Android versions.
Why Use Secret Codes?
- Diagnostics: Quickly access hardware and software diagnostic tools.
- Service Checks: Verify network information and service availability.
- Hidden Features: Discover functionalities not readily visible.
- Troubleshooting: Diagnose and resolve potential device issues.
Before we embark on this journey through the 57 secret codes, it’s essential to understand that some codes may not work on all devices. Always proceed with caution and use these codes for legitimate purposes.
The 57 Best Android Secret Codes of 2024
1. Factory Reset Code
Code: *#*#7780#*#*
- Function: Resets your device to factory settings without deleting your external storage.
2. Complete Wipe Code
Code: *2767*3855#
- Function: Performs a complete reset including all files and settings—ideal before selling the device.
3. Device Information
Code: *#*#4636#*#*
- Function: Displays information about your phone, battery, usage statistics, and Wi-Fi.
4. IMEI Number Check
Code: *#06#
- Function: Displays your device's unique IMEI (International Mobile Equipment Identity) number.
5. System Update Status
Code: *#*#8736364#*#*
- Function: Check the current status of the firmware updates on your device.
6. Battery Information
Code: *#*#4636#*#* followed by selecting “Battery Information”.
- Function: Detailed information about battery health, including voltage and temperature.
7. Test Wi-Fi Connection
Code: *#*#1472365#*#*
- Function: Tests the Wi-Fi connectivity of your device.
8. View Device Serial Number
Code: *#*#8255#*#*
- Function: Displays the device's serial number.
9. Service Menu for Samsung Devices
Code: *#0011#
- Function: Opens the service menu for checking network information.
10. Check Bluetooth Information
Code: *#*#232337#*#*
- Function: Displays Bluetooth device information.
11. GPS Test
Code: *#*#1472365#*#*
- Function: Tests GPS functionality on your device.
12. LCD Test
Code: *#*#2664#*#*
- Function: Opens an LCD test for your device.
13. Vibration Test
Code: *#*#0842#*#*
- Function: Checks the vibration functionality of the phone.
14. Test Proximity Sensor
Code: *#*#0588#*#*
- Function: Tests the proximity sensor functionality.
15. Check Camera
Code: *#*#34971539#*#*
- Function: Accesses camera information and settings.
16. View Firmware Version
Code: *#*#1234#*#*
- Function: Displays the firmware version of your Android device.
17. Test Speaker
Code: *#*#0673#*#*
- Function: Tests the phone's speaker functionality.
18. USB Settings
Code: *#*#7594#*#*
- Function: Customize the power button’s functionality (turn off the device).
19. Test Audio
Code: *#*#0289#*#*
- Function: Tests audio functionality.
20. Check Software and Hardware
Code: *#*#12580*369#*#*
- Function: Provides software and hardware information about the device.
21. Service Mode
Code: *#*#197328640#*#*
- Function: Opens the service mode for advanced settings.
22. RF Calibrate
Code: *#*#2263#*#*
- Function: Calibrates radio frequency settings.
23. Device Testing
Code: *#*#197328640#*#*
- Function: Enter test mode for further diagnostics.
24. Check SIM Card Status
Code: *#*#4636#*#* followed by selecting “Phone Information”.
- Function: Displays detailed SIM card information.
25. Open Android Settings
Code: *#*#7780#*#*
- Function: Quick access to settings for factory reset.
26. Check Network Code
Code: *#*#32459#*#*
- Function: Displays various network options and settings.
27. Voice Mail Number
Code: *#61#
- Function: Checks the voicemail number assigned to the device.
28. Deselect APN Settings
Code: *#*#4636#*#*
- Function: Check and modify APN settings.
29. Open Google Play Services
Code: *#*#8255#*#*
- Function: Provides access to Google Play services.
30. Check Calendar Storage
Code: *#*#2222#*#*
- Function: Checks calendar storage information.
31. View Current Network
Code: *#*#273283*255*663282*#*#*
- Function: Displays current network information.
32. Check IMEI Certificates
Code: *#*#27263#*#*
- Function: Displays information about IMEI certificates.
33. Firmware Check for Samsung
Code: *#*#2663#*#*
- Function: Check firmware version for various Samsung components.
34. Open Logcat
Code: *#*#8255#*#*
- Function: Access logcat for debugging.
35. Display All Codes
Code: *#*#4636#*#*
- Function: Displays a complete list of USSD codes.
36. View Battery Stats
Code: *#*#4636#*#* followed by “Battery Information”.
- Function: Provides information about the battery's status and health.
37. View Your Subscription Status
Code: *#*#30#*#*
- Function: Displays details about your subscription status.
38. Network Signal Check
Code: *#*#337#*#*
- Function: Tests your network signal strength.
39. Test Network Connectivity
Code: *#*#787#*#*
- Function: Tests the overall network connectivity.
40. Access Download Mode
Code: *#*#7780#*#*
- Function: Access the download mode for firmware upgrades.
41. View Call Settings
Code: *#*#61#*#*
- Function: Displays call settings related to forwarding and voicemail.
42. Device Warranty Check
Code: *#*#4636#*#*
- Function: Check warranty status of the device.
43. Confirm Network Type
Code: *#*#12580*369#*#*
- Function: Displays current network type (2G/3G/4G/5G).
44. APN Settings
Code: *#*#4636#*#* followed by selecting “APN”.
- Function: Access and modify your APN settings.
45. Video Call Function
Code: *#*#1111#*#*
- Function: Access video call settings and functionalities.
46. Open Hidden Menu
Code: *#*#7594#*#*
- Function: Access hidden features of your device.
47. Reset Network Settings
Code: *#*#7780#*#* then select the “Network Settings” option.
- Function: Resets your network settings.
48. Check Phone Model
Code: *#*#1234#*#*
- Function: Displays phone model information.
49. Battery Calibration
Code: *#*#4636#*#* followed by selecting “Battery Information”.
- Function: Access battery calibration settings.
50. Test Proximity Sensor
Code: *#*#0588#*#*
- Function: Tests the proximity sensor functionality.
51. Notification Log
Code: *#*#2846579#*#*
- Function: Accesses the notification log.
52. File Transfer Mode
Code: *#*#3424#*#*
- Function: Test file transfer capabilities.
53. Open Device Information
Code: *#*#225#*#*
- Function: Displays detailed device information.
54. General Services Menu
Code: *#*#4986*2650468#*#*
- Function: Provides access to general services menu.
55. View Android Version
Code: *#*#1111#*#*
- Function: Check the current Android version.
56. View Display Information
Code: *#*#2345#*#*
- Function: Displays display settings and information.
57. NFC Settings
Code: *#*#4360#*#*
- Function: Access NFC settings.
Conclusion
Android secret codes are powerful tools that can give you a wealth of information about your device and allow you to unlock hidden features that can enhance your user experience. From diagnostics to factory resets, the potential of these codes is vast. However, it’s essential to remember that while these codes can be quite handy, they must be used responsibly and with caution to avoid unintentional damage to your device.
As we step into 2024, we encourage you to explore these codes and utilize them to maximize the potential of your Android device. If you experience issues or need clarification on the functionalities, don’t hesitate to reach out for support from your device manufacturer or trusted tech community.
FAQs
1. Are Android secret codes the same for all devices?
- No, secret codes can vary between manufacturers and models. While many codes are universal, it's important to verify their compatibility with your specific device.
2. Can I damage my phone by using secret codes?
- Generally, using secret codes for testing and diagnostics is safe. However, codes that reset or modify device settings should be used with caution, as they can lead to data loss or other issues.
3. How do I use these secret codes?
- Simply open your dialer app, type in the code, and press the call button. If the code is valid, it will execute the respective function.
4. What should I do if a code doesn’t work?
- If a code doesn’t work, it may not be compatible with your device. Ensure you are entering it correctly and check for specific codes related to your device's manufacturer.
5. Can I access all features with these codes?
- While many functionalities are accessible through these codes, some features may be restricted based on your carrier or device settings. Always use these codes for legitimate purposes.
Feel free to share this article with fellow Android enthusiasts and help them uncover the hidden potential of their devices!