Question: how do i fix my iphone 7 when it says no service?
Answer: Check your coverage area. Make sure that you're in an area with cellular network coverage. ...  Restart your iPhone or iPad. Restart your device. ...  Check for a Carrier Settings update. ...  Take out the SIM card. ...  Reset your Network Settings. ...  Update your iPhone or iPad. ...  Contact your carrier. ...  Get more help.