So my sister just got the droid incredible. But she couldnt upgrade so we used our dads account. I told the guy at best buy not to activate it but they had to put a 30 dollar data plan on his account for the phone. My sister had a dumb phone a d didnt have 3g so if i try to activate her droid incredible will it work? can i get 3g over the phone for it. Sorry if this is confusing. thanks oh and i was reading around and it said somewhere that if it isnt activated on the account that was supposed to get it than she might get a bill for the remainder of the bill? is this true.