EQUIPEngadget · 2h ago
Apple acknowledges AT&T network bug on iPhone 18 Pro Max
Executive Brief
The 30-second read
Apple has confirmed a hardware defect affecting iPhone 18 Pro Max devices on the AT&T network. Corporate IT departments should identify affected units and initiate hardware replacements to prevent critical communication failures.
- 01Apple confirms specific hardware issues causing iPhone 18 Pro Max units to enter SOS mode
- 02The connectivity bug is currently isolated to devices operating on the AT&T network
- 03Affected users must obtain a physical hardware replacement to restore full cellular functionality
- 04Technical guidance has been issued to identify which serial numbers require immediate device swaps
Go deeper · Equip playbook
Business Travel Management 2026: Program Blueprint →AI-generated summary · Verify at source
Experiencing SOS mode on your iPhone 18 Pro Max with AT&T? Apple confirms a hardware issue and details who needs a replacement.