Secret codes

Android Secret codes
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1. Phone Information, Usage and Battery – *#*#4636#*#*
2. IMEI Number – *#06#
3. Enter Service Menu On Newer Phones – *#0*#
4. Detailed Camera Information – *#*#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