FazzTech Comm

Samsung Android Secret Code
Code:
* #* #4636 #* #* - Phone Information
[/URL]*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