Some important codes for Andriod phone.

I show you some important codes for an Andriod phone. These codes will help you in different ways at different times........................

1. System dump code *#9090#


2. Diagonistic configaration *#*#34971539#*#*

3. Camera information *#301279#

4. HSDPA/HSUPA Control menu *#7465625#

5. Phone lock status *#*#7780#*#*

6. Factory restore setting,
 > All system data including Google account will be deleted  *2767*3855#
 >All internal and external data including factory format settings will be deleted and firmware will be reinstalled *#*#4636#*#*

7. Phone and Factory information *#*#273283*255*663282*#*#*

8. File copy screen, all image, sound, video, voice memo can be backed up *#*#197328640#*#*

9. Service mode code, changing different test and setting code  *#*#7594#*#*

10. G Talk service monitor code  *#*#34971539#*3*

11. W-LAN, GPS, and Bluetooth test codes *#*#232339#*#* or *#*#526#*#* or *#*# 528#*#*

12. Wi-Fi Mac Address code *#*#1472365#*#*

13. GPS test code *#*#1575#*#*

14. Another GPS test code *#*#232331#*#*  Another Bluetooth test code *#*#232337#*#*

15. Bluetooth device confirmation code *#*#0588#*#*

16. Proxymiti sensor test code *#*#0#*#*

17. LCD test code  *#*#2664#*#*

18. Touch screen test code *#*#2663#*#*

19. Touch screen version code *#*#0823#*#*

20. Packet Loop Back code *#*#0673#*#* or *#*#0829#*#*

21. RAM version test code (Melody) *#*#3264#*#*