Brand new iPhone 13 wifi completely greyed out, not letting me press to connect.
I opened my iphone 13 (brand new, arrived five days ago, bought through optus), and it said 'passcode required after restart' so it must have randomly restart. When I opened it, the wifi is completely greyed out and won't let me press it to connect. I have tried everything on google, turning on airplane mode, resetting network settings, resetting ALL settings, restarting the phone multiple times, and still no fix. Is it a hardware issue or is my only option resetting the entire phone?
iPhone 13, iOS 15