First-time user feedback on iPhone 17/iPhone Air Wi-Fi disconnection: affecting the experience

It is reported that some iPhone 17 series and iPhone Air users have reported that Wi-Fi is intermittently disconnected. A large number of posts on social media and forums point out that the phone will temporarily lose its network connection when unlocked, and then automatically reconnect. This phenomenon occurs frequently in daily use.

In an on-board environment, because CarPlay relies on stable Wi-Fi communication, this problem will cause the car system function to be suddenly interrupted, seriously affecting the operating experience during driving. Some users also said that not only does Wi-Fi connection be unstable, but Bluetooth connection also has been disconnected simultaneously, and reconnection often takes several seconds.

Some users have observed that this exception is more likely to be triggered when unlocking an iPhone by wearing an Apple Watch. However, there are cases where Wi-Fi interrupts occur during manual unlocking of the device even if the watch is not unlocked, indicating that the triggering conditions are not single.

From a technical analysis, industry insiders speculate that the problem may be related to Apple's self-developed N1 wireless chip, especially its driver or firmware defects. The system log shows that when the screen wakes up from a locked state, the N1 chip may experience a driver crash, which will trigger the restart of Wi-Fi and Bluetooth modules.

It is worth noting that many users have reported that after upgrading to the iOS 26.1 beta version launched on September 22, the frequency of Wi-Fi disconnection has been significantly reduced and even disappeared completely. This suggests that the problem is most likely to be fixed through subsequent software updates.

As a background, the iPhone 17 series and iPhone Air are the first models equipped with Apple's self-developed N1 wireless chips, and fully support Wi-Fi 7, Bluetooth 6 and Thread protocols.

The chip replaces the Broadcom solution that was previously adopted, and Apple officially emphasized that it has significantly improved its energy efficiency control, integration and support for the new generation of wireless standards. It is generally believed in the industry that the introduction of N1 chips marks an important step in Apple's road to autonomous wireless communications.

Editor's comments:

The iPhone 17 series and iPhone Air fully adopt self-developed N1 wireless chips for the first time, reflecting Apple's strategic direction of reducing external dependencies in the core technology field. However, the initial launch of new hardware is often accompanied by adaptation problems, and this Wi-Fi disconnection is a typical manifestation.

Although the problem has not affected the basic communication functions, it has caused obvious trouble in high dependency scenarios such as CarPlay. Fortunately, iOS 26.1 Beta has shown signs of positive improvement, which means that the problem is most likely due to software rather than hardware. In the long run, if the N1 chip can achieve stable operation in subsequent system optimization, it will greatly enhance Apple's control and user experience consistency in the wireless ecosystem.

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