samsung android codigos

[smart1]

*#*#4636#*#* - Phone Information

*2767*3855# - Hard Reset

*#*#7780#*#* - Factory Reset

*#*#7594#*#* - Change End Call/Power Option

*#*#197328640#*#* - Service Mode

*#*#273283*255*663282*#*#* - File Copy Screen (Backup Media Files)

*#*#526#*#* - WLAN Test

*#*#232338#*#* - Shows WiFi MAC address

*#*#1472365#*#* - GPS Test

*#*#1575#*#* - Another GPS test

*#*#232331#*#* - Bluetooth test

*#*#232337#*# - Shows Bluetooth device address

*#*#8255#*#* - GTalk Service Monitor

Codes to launch various Factory Tests:

*#*#0283#*#* - Packet Loopback

*#*#0*#*#* - LCD test

*#*#0673#*#* - Melody test

*#*#0842#*#* - Device test (Vibration test and BackLight test)

*#*#2663#*#* - Touch screen version

*#*#2664#*#* - Touch screen test

*#*#0588#*#* - Proximity sensor test

*#*#3264#*#* - RAM version

Codes to get Firmware version information:

*#*#4986*2650468#*#* - PDA, Phone, H/W, RFCallDate

*#*#1234#*#* - PDA and Phone

*#*#1111#*#* - FTA SW Version

*#*#2222#*#* - FTA HW Version

*#*#44336#*#* - PDA, Phone, CSC, Build Time, Changelist number