You may know about Android Secret Codes

Hello everyone, how are you friends Android is getting better and better everyday, but most of us don’t know whats hiding in our phones. In this post i will introduce you with some of the most important secret codes that only a few users know about that codes,

So, lets get Start-

You may think it will be very hard,or you have to root the phone, or used any cmd software. But no  there is no need of these things , you just need to type some combined numbers.

1. Phone Information, Usage and Battery –*#*#4636#*#*

2. IMEI Number – *#06#

3. Enter Service Menu On Newer Phones – *#0*#

4. Detailed Camera Information &##8211;*#*#34971539#*#*

5. Backup All Media Files – *#*#273282*255*663282*#*#*

6. Wireless LAN Test – *#*#232339#*#*

7. Enable Test Mode for Service –*#*#197328640#*#*

8. Back-light Test – *#*#0842#*#*

9. Test the Touchscreen – *#*#2664#*#*

10. Vibration Test – *#*#0842#*#*

11. FTA Software Version – *#*#1111#*#*

12. Complete Software and Hardware Info –*#12580*369#

13. Diagnostic Configuration – *#9090#

14. USB Logging Control – *#872564#

15. System Dump Mode – *#9900#

16. HSDPA/HSUPA Control Menu – *#301279#

17. View Phone Lock Status – *#7465625#

18. Reset the Data Partition to Factory State –*#*#7780#*#*

19. Format Your Device To Factory State(will delete everything on your phone) – *2767*3855#

20. Hidden Service Menu For Motorola Droid –##7764726

These are codes discovered by me ,there are much more codes to discover, if you have any other, please suggest it here so i can add it on the list. Also the list will be updated every time there is a new code. 

Thankyou!!