Okay so the other day i had to get a update and i did it so after it was done my droid started to lose service so i couldnt make calls or send text messages! so i quickly turned it off and and turned it back on and still no service and now the date changed? i cant even call anyone. i also tried to restart everything i thought it was proably because i got a bad app but still it didnt work and now im left with no service ! someone please help me. has this ever happened to anyone?