venomgt95 macrumors 6502 Original poster May 8, 2014 458 126 Michigan Oct 4, 2016 #1 My grandpa has an iPhone 5S for boost. When he upgrades to a 6S plus, he will be giving me the 5S. What im wondering is, if Boost unlocks said iPhone, would it be able to work with say, AT&T? Possibly even Straight Talk or Sprint Prepaid?
My grandpa has an iPhone 5S for boost. When he upgrades to a 6S plus, he will be giving me the 5S. What im wondering is, if Boost unlocks said iPhone, would it be able to work with say, AT&T? Possibly even Straight Talk or Sprint Prepaid?