Hidden Secret Android Codes *#*#778O#*#* = Factory Data Reset *#*#I472365#*#* = Quick GPS Test *#*#0673#*#* OR *#*#0289#*#* = Audio Test *#*#2664#*#* = Touch Screen Test #’#273283*255*663282*#*#* = Backup Media Files *#*#0283#*#* = Packet Loopback Test *2767*3855# = Reinstalls The Phones Firmware & Format Your Phone *#*#232339#*#* OR *#*#526#*#* = wireless Lan Test *#*# 1575#*#* = Different GPS Test *#*#4636#*#*‘ = Complete Information About your Phone *#*#2663#*#* = Touch Screen Version *#*#232337#*# = Displays bluetooth Device Address *#*#4986*2650468#*#* = PDA, Phone. Hardware, RF Call Date *#*#44336#*#* = Displays Build Time *#06# = Displays IMEI Number *#*#8255#*#* = Google Talk Service Monitoring *#*#I I I I#*#* | *‘#*#2222#*#* = FTA Software Version FTA | Hardware /Version *#*#3264#*#* = Rom version *#*#23233I#‘*#* = bluetooth Test *#*# 1234#’#’ = PDA and Phone Firmware Info *#*#0*#*#*= LCD Display Test *#*#0842#*#* Vibration and Backlight Test *#*#0588#*#* = Proximity Sensor Test *#*#232338#*#* = Wi-Fi Mac Address *#*#7262626#*#*= Field Test *#*#34971539#*#* = Camera Update *#*#19732840#*#* = Enable Test Mode *#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 These codes are specific to HTC devices only: *#*#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
