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Some iPhone 18 Pro Max Users Experiencing AT&T Cellular Issues
MacRumors • • technology
Key Points:
- Some U.S. users of the iPhone 18 Pro Max are facing problems with AT&T cellular connectivity and eSIM activation, preventing calls, texts, and data usage.
- The U.S. iPhone 18 Pro Max uniquely uses a Qualcomm modem, unlike other new iPhone models that have Apple's C2 modem, though the impact of this difference is uncertain.
- Apple is currently testing iOS 27.0.1, expected to launch next week, which may include a carrier update to fix the AT&T connectivity issues.
