A:AnswerIf by Tracphone you mean Straighttalk "bring your own phone", then absolutely. My switchover was flawless, almost instaneous, and performed online. Through no fault of the phone, I had to buy another SIM card since the Galaxy takes a nano and my Moto had a micro.
A:AnswerHaven't checked . It is for my wife. But Chainfire has already done all of the other variants, so I'm sure if not already, then soon. Check the CF page.
Model#: SM-G950U1
Build: AQDC