30+ Most Useful Secret Codes of Android Devices To Know Read more at http://www.techgyd.com/30-android-most-useful-secret-codes-to-know/3922/#cUacmdvqdXWkQIm4.99

Android Devices are having a lot of things to discover. Firstly, when you purchase any android device, it comes with some additional features that are integrated to the operating system then we have 775,000+ apps on Google Play Store to explore and you know, Android Devices are having secret codes too.

These codes when executed, opens some hidden options, settings and menus to for the specific device. If you think you are an android geek then you must know these (or at least some of them) secret codes. Generally, these codes are used by developers, companies and geeks to alter some system configurations, customize Android phone even more, etc.

So, if you think you’re should know these then here I am showcasing 30+ Most Useful Android Secret Codes:

1. To display IMEI Number: *#06#
2. To display RAM Memory version: *#*#3264#*#*
3. To display FTA SW version: *#*#1111#*#*
4. To display FTA HW version: *#*#2222#*#*
5. To display Touchscreen version: *#*#2663#*#*
6. To test Bluetooth: *#*#232331#*#*
7. To display Bluetooth Physic Address: #*#232337#*#
8. To test secret GPS: *#*#1472365#*#*
9. To test other GPS:  *#*#1575#*#*
10. To test WiFi/Wireless LAN of phone: *#*#232339#*#* or *#*#528#*#* or *#*#526#*#*
11. To display Wi-Fi MAC Address: *#*#232338#*#*
12. To test Vibration and Back-light of device: *#*#0842#*#*
13. To test Proximity/Distance Sensor: *#*#0588#*#*
14. To test Touchscreen: *#*#2663#*#*
15. For Audio Test: *#*#0289#*#* or *#*#0673#*#*
16. To launch Service Mode: *#*#197328640#*#*
17. Hidden Service Menu (Motorola Droid): ##7764726
18. Field Test: *#*#7262626#*#*
19. To format the phone: *2767*3855#
20. To Restore Factory Settings: *#*#7780#*#*
21. To create Immediate backup of your multimedia files: *#*#273282*255*663282*#*#*
22. To display Phone Information: *#*#4636#*#*
23. To get detailed Camera Information: *#*#34971539#*#*
24. For Software & Hardware Information: *#12580*369#
25. To display HSDPA/HSUPA Control Menu: *#301279#
26. To start GTalk Monitoring: *#*#8255#*#*
27. To get PDA, Phone, H/W and RF Call Date: *#*#4986*2650468#*#*
28. Displays Build Time and Change List number: *#*#44336#*#*
29. Packet Loopback Test: *#*#0283#*#*
30. LCD  Display Test: *#*#0*#*#*
31. Enter Service Menu (on New Phones): *#0*#
32. Diagnostic Configuration: *#9090#
33. USB Logging Control: *#872564#
34. System Dump Mode: *#9900#
35. View Phone Lock Status: *#7465625#
36. Executes Emergency Dial Screen to unlock PUK Code: **05**#
37. Enables Voice Dialing Logging Mode: *#*#8351#*#*
38. Disables Voice Dialing Logging Mode: *#*#8350#*#*
39. Change behavior of Power button: *#*#7594#*#*

When these codes are typed manually from the phone dialer, they unlock hidden menus with options and information for your device. To remember all of these codes, just download Android Secret Codes App to your device. This app will remember your secret codes so that you can access them later.

Android Secret Codes Smartphone App

Just use these codes and unveil hidden secrets of your Android device. If you know any other secret code then let us know that by putting it in your comments below.