
AT&T Urges iPhone 18 Pro Max Owners to Update Amid Cellular Issues
AT&T has alerted customers to cellular problems affecting some iPhone 18 Pro Max devices and urged them to install iOS 27.0.1 immediately. Users have said the update does not fix the issue, whose cause remains unconfirmed.
- AT&T has warned that some iPhone 18 Pro Max devices cannot reliably handle calls, texts or mobile data.
- The carrier told customers to install iOS 27.0.1 immediately, although users report no resolution.




















