Apple releases emergency update for iPhone 18 Pro Max to address cellular failures

Apple released a software update for iPhone 18 Pro Max devices on AT&T to fix a cellular problem that leaves some phones unable to make calls or connect to data PCMag. For devices that have already lost service, Apple says a hardware replacement is required, affecting a small number of users on the carrier's network PCMag.
The issue disrupts calls, text messages, and data connections on AT&T's network Heise. Apple confirmed the problem affects iPhone 18 Pro and iPhone 18 Pro Max models specifically. The glitch appears tied to how these phones interact with AT&T's infrastructure, though the exact technical cause has not been fully disclosed PCMag.
The update Apple released addresses the cellular problem for devices that still have active service PCMag. This software patch restores calling and data capabilities without requiring users to visit an Apple Store. The fix applies only to AT&T customers with iPhone 18 Pro Max models PCMag.
If an iPhone 18 Pro Max has already lost all cellular service, the software update cannot restore it PCMag. Apple is offering hardware replacement for these devices instead. Affected customers will need to contact Apple Support or visit an Apple Store to receive a replacement unit PCMag.
Publishers
29
Articles
22
Reach
51