Help Samsung Galaxy S7 Edge does not connect to T-mobile network?


    Hi I got my Samsung Galaxy S7 Edge at the end of March and it has been working fine up until 2 days ago. It does not connect to the T-mobile network. I restarted my phone several times and it has the same result. I'm pretty sure it is not my sim card because when I put it back into my old phone and it works just fine.


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