Apple Releases Urgent iOS Update for iPhone 17 to Fix Charging Glitch

Apple Rolls Out Emergency iOS 26.5.1 Patch

According to Главком: Apple has pushed out a critical iOS 26.5.1 update for the iPhone 17 and iPhone Air models, addressing a wired charging failure that occurred after the battery drained completely. This release comes just three weeks after the previous iOS 26.5 version hit the market. The bug prevented the devices from accepting a cable-based power connection when the battery indicator showed a full zero charge. Early adopters flooded forums with complaints, forcing Apple to expedite this fix.

User Guidance and Upcoming Developments

According to Apple, the patch resolves an issue affecting a limited number of users where wired charging on iPhone Air and iPhone 17 models would fail when the battery was nearly depleted. In the meantime, owners were advised to use wireless magnetic charging docks as a workaround. iPhone 17, iPhone 17 Pro, and iPhone Air users are urged to install the update, which can be accessed via Settings > General > Software Update.

Apple engineers are also conducting closed testing of a new iOS 26.6 branch. The earlier iOS 26.5 release introduced several enhancements, including:

• end-to-end encryption for the new RCS messaging standard;
• smart recommended locations in Apple Maps;
• expanded options for fast data migration from Android;
• new accessory pairing algorithms and App Store purchasing features.

WWDC 2026 kicks off in a week, where Apple is set to unveil iOS 27. Separately, the company has delayed the launch of its AI-powered smart glasses, codenamed N50. Apple initially planned to reveal these glasses in late 2026, with shipments starting in early 2027.

This emergency iOS 26.5.1 release highlights Apple’s swift response to issues affecting users of its newest devices.

Source: Apple Internal Report

The move underscores the importance of rapid fixes in the face of technical faults, especially amid fierce competition in the smartphone market. The update also sets the stage for further innovations expected at the upcoming WWDC 2026 conference, where Apple plans to showcase new features and products, including iOS 27.

As Apple continues to address issues with its latest devices, the company has also announced a delay in the launch of the upcoming iPhone 18, now pushed back to spring 2027. This decision reflects the challenges Apple faces in ensuring product quality and user satisfaction. For more details on this delay and its implications for future releases, check out our coverage on the postponement of the iPhone 18.