There are actually patches to use if you have no issues making calls on an AT&T iPhone 18 Professional Max. In the event you do, you’ll want to get your telephone changed.
Since launch, iPhone 18 Professional Max fashions have been dropping off the AT&T community. In some circumstances, by no means to return.
After an OS replace earlier within the week, and a service settings replace on Friday, the issue might now not manifest for individuals who have not seen it. However, that does not assist in case your iPhone has points already.
In a press release to our mates over at 9to5Mac and different venues, Apple has given directions on what to do, and the place to do it.
“We have now recognized a difficulty affecting a small variety of iPhone 18 Professional Max customers on the AT&T community which will trigger a tool to lose service and be unable to make calls. We launched iOS 27.0.1 earlier this week and strongly encourage all iPhone 18 Professional Max customers to replace now, and are additionally issuing a service settings replace right this moment. These updates collectively are supposed to assist stop this problem from occurring.”
Moreover, Apple additionally says that already-impacted gadgets should be changed. One of the best ways to do that is at an Apple Retailer, however some AT&T company shops might have inventory for alternative as properly.
AT&T says the service settings replace will auto-populate within the subsequent two weeks. Nevertheless, we do not advocate ready.
How one can power a service settings replace
- Open Settings
- Faucet Normal
- Faucet About
- Wait a couple of seconds, community velocity relying
- When the display screen says that “new settings requested to your system have been put in,” you are executed.
Neither the service settings replace nor the iOS 27.0.1 replace will repair a tool that is had the issue already.
If you’re affected by the iPhone 18 Professional Max name drawback, or every other problem on AT&T, make certain to contact help for each the service and Apple. AT&T has a tool assist heart, and Apple has a basic help web page.

