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A small number of iPhone 18 Pro Max users on AT&T have reported a cellular connectivity issue causing loss of service. Apple has released iOS 27.0.1 and carrier updates to prevent the problem, but affected devices require replacement.
Apple has confirmed that a cellular connectivity issue affecting a small number of iPhone 18 Pro Max users on the AT&T network can cause devices to lose service, preventing calls, text messages and mobile data from working.
Apple کا iOS اور AT&T اپ ڈیٹ
The company said it has released software and carrier updates designed to prevent additional devices from being affected. However, iPhone 18 Pro Max units that have already experienced the issue cannot be restored through a software update and must be replaced. Apple released iOS 27.0.1 earlier this week and issued an AT&T carrier settings update on Friday as part of efforts to prevent the problem from occurring.
Users can check for the update by opening Settings > General > Software Update. The AT&T carrier settings update will automatically reach affected users over the next 14 days, according to Apple. Users can also manually check for the update by going to Settings > General > About. Apple said the software and carrier updates are intended to prevent the cellular issue from affecting additional devices.
متاثرہ آئی فونز کے لیے مدد
However, the company said devices that have already lost cellular service because of the problem cannot have their service restored through an update. Affected customers have been advised to contact Apple Support or AT&T, or visit an Apple Store or AT&T location. Issue limited to AT&T and iPhone 18 Pro Max Apple said it has so far observed the issue only on the iPhone 18 Pro Max when connected to AT&T's network.
No other iPhone models or mobile carriers are currently known to be affected, according to the company. US versions of the iPhone 18 Pro Max use Qualcomm's Snapdragon X80 modem, while models sold in other countries use Apple's custom C2 modem. Apple has not indicated whether the difference in modem hardware is connected to the AT&T-specific problem.
Apple Iphone 18 Pro Max AT&T Cellular Issue Software Update Carrier Update Ios 27.0.1 Modem Qualcomm Snapdragon X80