Some AT&T customers who bought the iPhone 18 Pro Max have lost all cellular service. Apple confirmed the issue and says replacement is the only fix.

We praised the iPhone 18 Pro and Pro Max as "obscenely powerful phones" in our full review of the new Apple flagship phones, but two weeks after they hit store shelves, the newest iPhone is launching ...

Apple appears to have offered hardware replacements to some AT&T iPhone 18 Pro Max customers experiencing cellular-related problems.

Since the iPhone 18 Pro Max launched, some AT&T customers have complained of various connectivity issues. In a new ...

According to people who have experienced cellular issues before, this is most likely a hardware problem. More precisely, the cellular module on your iPhone is probably damaged. You can go ahead and ...

Some iPhone 18 Pro Max phones on AT&T are stuck in SOS mode. Two updates can prevent it, but affected phones need replacing. If your iPhone 18 Pro Max has lost service on AT&T and is unable to make ...

In a text message sent to customers today, AT&T acknowledged that some iPhone 18 Pro Max devices on its network are experiencing cellular issues. AT&T said that customers should immediately update to ...

iPhone 17 Cellular data not working after ios 26.3 update usually means the update changed a key setting, left broken temporary data behind, or caused the affected app or service to stop loading ...

If you own an iPhone 18 Pro Max, make sure you've updated to the latest iOS version.

Some iPhone 18 Pro Max users are reporting cellular problems, including SOS mode, failed calls, and audio issues. AT&T has acknowledged the issue and urged affected customers to update their devices.

Experiencing iOS 27 battery drain? Learn how Connectivity Assist could affect your iPhone's battery life, how to disable it, ...