A:AnswerYes, it will work with the Cricket sim card (since it's an unlocked version), and yes, you can take it to your local Cricket store to activate it. (just like I took it to a T-Mobile store nearby)
A:AnswerI have ongoing service with T Mobile. I purchased an unlocked phone and just transferred SIM card from my old phone to the newly purchased phone. Therefore, I did not have to get a new data line from my cellphone provider.
A:AnswerIt should, as long as the SIM card will fit in the phone you shouldn't have any problem. Seeing as all phones are all up-to-date there card should fit in. That's what's nice about an unlocked phone you can switch providers and not have to buy a phone from them. I bought the 2 year Geek Squad warranty warranty.
A:AnswerOpen box item allowed to to find an Unlocked Samsung GS8 Coral Blue 64GB for less. I am using the phone overseas and it is in perfect working condition. Thank you.
A:AnswerYes it is possible. I went to Argentina myself for vacation and it worked perfectly over there. It even gave me a notification that said welcome to Argentina and it offered me the plans that the company in Argentina had at that specific time. In conclusion, yes it will work.