A:AnswerThe saleperson can set it up. If you get samsung switch (app) you can transfer everything if your previous phone is samsung while you're there and they should help you.
A:AnswerThe Boost Mobile Samsung Galaxy J7 Perx (2017) sold by Best Buy includes a removable SIM installed by the manufacturer. You simply need to go on Boost Mobile's website and sign onto your existing account to transfer your existing number to your new phone. Boost Mobile's Customer Service can also assist you with the transfer.
A:AnswerYou will need a SIM card but you need to check with your local providers. Boost Mobile, Sprint, Verizon, and quite a few smaller providers that support this phone so you will be able to find a SIM that works for you..
A:AnswerNo, it is only setup to work with Boost Mobile. Unlocking the phone to use a different carrier is a possibility, but it would be easier to buy Cricket's version (sometimes the phones go by different names and look slightly different) if they sell it setup with their service.