List of Secret Codes for Android

List of Secret Codes for Android Smart Phone:
*#*#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#*#* = WireIess 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 \/ersion

*#*#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