NextFin news, Apple has confirmed that some users of the iPhone 17 series are experiencing issues installing or reactivating Apple Intelligence, the company's AI system, due to a server-side error that prevents full download of essential support files. This problem was reported on Monday, September 29, 2025, affecting various iPhone 17 models including the iPhone 17 Pro, 17 Pro Max, and Air.
The issue arises when the required Apple Intelligence support files, which range between 7 and 10 GB, fail to download completely. Users have reported that although partial data appears installed, the AI system does not activate. One user in the official Apple support forum described that the feature initially worked but then required reactivation, which failed due to incomplete downloads despite attempts such as restarting the device, toggling settings, resetting network configurations, and logging out and back into their Apple ID.
Apple has acknowledged the problem and informed its support teams. According to official sources, the company is working on a software update to fix the issue, as server-side changes alone are insufficient. The update is expected to be part of iOS 26.1, anticipated for release in October 2025, or possibly an interim patch version 26.0.1.
Meanwhile, Apple has suggested several troubleshooting steps for affected users. These include toggling airplane mode on and off, switching between Wi-Fi and cellular data, changing the device's language settings to trigger a new download attempt, and resetting network settings or the entire device. However, resetting the device may result in data loss, so users are advised to proceed with caution.
The problem does not appear to be widespread but has been reported by users in multiple regions, including Europe, where Apple Intelligence is regularly available. The company has not provided an exact timeline for the fix but reassures users that a software update will address the installation errors.
This development follows earlier reports of other issues with the iPhone 17 series, such as cellular connectivity problems on the standard model and physical defects on some Pro models. Apple continues to monitor and respond to these concerns as the new generation of iPhones gains market presence.
Sources for this report include Apple's official support forums, Heise Online, and technology news outlet MacRumors.
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