KODE RAHASIA OS ANDROID PADA HP SAMSUNG GALAXY
*#*#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 TEST MODE CODE: *#*#0283#*#* - Packet Loopback *#*#0*#*#* - LCD test *#*#0673#*#* - Melody test *#*#0842#*#* - Device test (Vibration test and BackLight test) *#*#2663#*#* - Touch screen version ...
