Android Mobile Important Secret Codes

We are many people use Andriod Mobile. Today give you  Android Mobile Important Secret Codes.

*#06# – IMEI number *#0*# – Enter the service menu on newer phones like (Galaxy S III) *#*#4636#*#* – Phone information, usage statistics and battery *#*#34971539#*#* – Detailed camera information *#*#273282*255*663282*#*#* Immediate backup of
-all media files *#*#197328640#*#* – Enable test mode for service *#*#232339#*#* – Wireless LAN tests *#*#0842#*#* – Backlight/vibration test *#*#2664#*#* – Test the touchscreen *#*#1111#*#* – FTA software version (1234 in the same code will give PDA and firmware version) *#12580*369# – Software and hardware info *#9090# – Diagnostic configuration *#872564# – USB logging control *#9900# – System dump mode *#301279# – HSDPA/HSUPA Control Menu *#7465625# – View phone lock status *#*#7780#*#* – Reset the /data partition to factory state *2767*3855# – Format device to factory state (will delete everything on phone) ##7764726 – Hidden service menu for Motorola Droid *#*#7594#*#* – Enable direct powering down of device once this code is entered *#*#273283*255*663282*#*#* – Make a quick backup of all the media files on your Android device *#*#232338#*#* – Shows Wi-Fi MAC address *#*#1472365#*#* – Perform a quick GPS test *#*#1575#*#* – For a more advanced GPS test *#*#0283#*#* – Perform a packet loopback test *#*#0*#*#* – Run an LCD display test *#*#0289#*#* – Run Audio test *#*#2663#*#* – Show device’s touch-screen version *#*#0588#*#* – Perform a proximity sensor test *#*#3264#*#* – Show RAM version *#*#232331#*#* – Run Bluetooth test *#*#232337#*# – Show device’s Bluetooth address *#*#7262626#*#* – Perform a field test *#*#8255#*#* – Monitor Google Talk service *#*#4986*2650468#*#* – Show Phone, Hardware, PDA, RF Call Date firmware info *#*#1234#*#* – Show PDA and Phone firmware info *#*#2222#*#* – Show FTA Hardware version *#*#44336#*#* – Show Build time and change list number *#*#8351#*#* – Enable voice dialing log mode, dial *#*#8350#*#* to disable it ##778 (+call) – Show EPST menu Safe for HTC devices  *#*#3424#*#* – Run HTC function test program *#*#4636#*# * – Show HTC info menu ##8626337# – Run VOCODER ##33284# – Perform field test *#*#8255#*#* – Launch Google Talk service monitor ##3424# – Run diagnostic mode ##3282# – Show EPST menu ##786# – Reverse Logistics Support.