Secret Code Samsung Android Phone

ဒါကေတာ ့ Android OS အသံုးျပဳ ထားတဲ့ Handset ကိုင္တဲ့ အစ္ကို ၊ အစ္မ မ်ား အတြက္... အသံုးတည့္
မည္ Secret Codes ေတြ ပါ......။ လို အပ္လို ့ၾကည့္ခ်င္တဲ ့အခါ အဆင္ေျပေအာင္လို ့တင္ေပးလိုက္တာပါ
..။ေနာက္ထပ္လဲ အမ်ားၾကီး ရွိပါေသးတယ္ အရင္က လဲ တင့္ဖူးပါတယ္......


*#*#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