Check Cellular Settings On Your iPhone There are a number of cellular data settings on your iPhone, and if something isn't set up correctly, your iPhone might say No service. Settings can get changed accidentally, and sometimes the problem can be fixed simply by turning a setting off and back on.
Why is my iPhone suddenly showing no service?
Check Cellular Settings On Your iPhone There are a number of cellular data settings on your iPhone, and if something isn't set up correctly, your iPhone might say No service. Settings can get changed accidentally, and sometimes the problem can be fixed simply by turning a setting off and back on.