Android helping codes
Found some codes that might help u in android devices only
#?Service? Mode
*#*#197328640#*#*
This code can be used to enter into Service mode. You can run various tests and also change settings in the service mode.
8. WLAN, GPS and Bluetooth Test Codes:
*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#* � WLAN test
*#*#232338#*#* � It Shows WiFi MAC address
*#*#1472365#*#* � GPS test
*#*#1575#*#* � Another GPS test
*#*#232331#*#* � Bluetooth test
*#*#232337#*# � Shows Bluetooth device address
9. 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
10. Codes to launch various Factory Tests:
*#*#0283#*#* � Packet Loopback
*#*#0*#*#* � LCD test
*#*#0673#*#* OR *#*#0289#*#* � 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
#?Service? Mode
*#*#197328640#*#*
This code can be used to enter into Service mode. You can run various tests and also change settings in the service mode.
8. WLAN, GPS and Bluetooth Test Codes:
*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#* � WLAN test
*#*#232338#*#* � It Shows WiFi MAC address
*#*#1472365#*#* � GPS test
*#*#1575#*#* � Another GPS test
*#*#232331#*#* � Bluetooth test
*#*#232337#*# � Shows Bluetooth device address
9. 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
10. Codes to launch various Factory Tests:
*#*#0283#*#* � Packet Loopback
*#*#0*#*#* � LCD test
*#*#0673#*#* OR *#*#0289#*#* � 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
alternative link download