Why my phone when I use data sim after few minute it show in the scren need to restart your phone or need to remove youre sim how I can solve the problem of my phone pls help me
Welcome to Android Central!
When you introduce a SIM card in your phone you need to restart it so it can connect to the carrier.
Best regards,Mikey. I hope you found what you were looking for.
Sent from my Samsung Galaxy S7 Edge SM-G935F.