SIM card Problems
Hello I got a iPhone 8 from a guy online. There is a problem though my iPhone 8 won’t accept my SIM card even though my old iPhone 6 accepts the SIM card. I even got new SIM card from my carrier MetroPCS and it still doesn’t work just says no service. What can I do? Is it the phone broken? Does all iPhone 8 phones do this? It just keeps saying No service even though I tried all methods I’ve watch on YouTube nothing works. Please help me!!