I have the phone for maybe 1 day I got it yesterday......I tried to use simple root to root my phone.....It was supposedly successful then i tried quickboot and it said i do not have root access.....Ive decided not to root my phone it seems complicated so i left it alone after this........I ran the gingerbread update from sprint this morning......My 4g antenna is on but it always has asterisks....Is there some way I can make sure i did not damage my phone?