My mobile data stops working normally 1 or 2 times a day. I have to enable and disable airplane mode. It does NOT display "no service'' and I can still make calls and send normal text messages when it happens. Websites won't load but YouTube video's do. I tried most normal troubleshooting steps. Its on iOS 15.4.1. Does anybody else have this issue or is it caused by my carrier or is it an hardware issue?? This iPhone is only a week old. [br]