iPhone 13 call failed
Is anyone doing anything about the iPhone 13 Pro Max not being able to make phone calls? I know three people with the exact same phone and all three of us cannot make phone calls about 30 to 40% of the time. Please do not send me another article on how to turn it onto airplane mode, change the Sim card, restart the phone, or wipe out my entire network settings. I have done every single one of these things, and nothing works. I run my business through this phone, and I see nothing being done about this problem. Can someone please please help?
iPhone 13 Pro Max