A:AnswerIt can be used on Cricket- but DO NOT BUY IT! It cannot be repaired. Sony has no repair centers in the USA and their “parts dealers” don’t carry phone parts. One drop and it’s a $300 piece of garbage.
A:AnswerI've used the GPS and it works just fine. Compared to the LG v10 the Sony picks up signal just as quickly and works just as well. I read about GPS issues and I haven't had any so far.