AT&T and Apple Just Took Steps Toward Fixing iPhone 18 Pro Max Issue

Apple and AT&T are working to resolve connectivity issues affecting iPhone 18 Pro Max users. Apple has released a carrier settings update and is requiring a specific iOS version for device setup to mitigate the problem.
Why it matters
Technical failures in flagship consumer electronics impact large user bases and require coordinated responses between hardware manufacturers and network providers.
AT&T and Apple are taking action today as they try to resolve iPhone 18 Pro Max cellular issues, according to MacRumors contributor Aaron Perris.
Thousands of iPhone 18 Pro Max users have been unable to connect to the AT&T network for phone calls, text messages, and data. The underlying cause has yet to be disclosed, but AT&T and Apple continue to work toward a resolution.
First, Apple today released an AT&T carrier settings update (version 72.1, up from 72.0.2) for iPhones. Given the timing of this update, it presumably includes some optimizations related to iPhone 18 Pro Max cellular connectivity, but it is unclear if AT&T has fully resolved the issues or if further tweaks will be necessary.
Also covering this story
10 other newsrooms covered this event. We read each version separately.
No, No, No-Don't Peel the Nano-Texture Layer off the iPhone Duo's Inner Screen
The iPhone 18 Pro is selling well in China for three reasons
Apple Confirms iPhone Duo Repair Costs, Replaceable Screen Layer for Less Than $20
Here's how much it costs to replace iPhone Duo's matte screen layer
Reddit users report iPhone 18 Pro speakers make 'popping noises'
Why I can't wait to swap iPhone 18 Pro Max for an iPhone Duo
Apple iPhone Duo Faces Reported Production Hurdles Before Launch
iPhone 18 Pro Max stuck in SOS mode? Try AT&T's urgent fix ASAP
Jim Cramer is urging investors to buy Apple stock ahead of foldable iPhone launch
Pre-ordering iPhone Duo? 4 reasons to consider Galaxy Z Fold 8 first
Get smarter about the news
Sign up free for a feed built around what you actually care about, Dive Deeper research on any story, and the full text of every article.
Create free accountAlready have an account? Sign in