is this the walmart deal ????
if so my buddy has it, unlimited everything, he's never complained about losing signal ???
but his seems to be off at the end of each month for a few days till he re-ups
untill i get a job i'm using a net 10 phone, that has unlimited and its good, but i am upradeing to the android straight talk one when it come out, they seem to have good signal and a cheap unlimited service