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iOS 26.4.2 Update, Unexpected Issues DiscoveredAfter testing iOS 26.4.2 on various devices for about two weeks, overall performance was stable, but several unexpected bugs and battery-related issues were found. Specifically, battery drain during standby mode was rapid on older devices, and some users reported overheating issues while charging.
1. ✅ Key Bug Fixes in iOS 26.4.2
· The iOS 26.4.2 update addresses a bug where deleted notifications could be restored later.
· This update prevents users from experiencing the issue of deleted notifications being recovered.
· This update prevents users from experiencing the issue of deleted notifications being recovered.
00:00 - 00:53
1. ✅ Key Bug Fixes in iOS 26.4.2
· The iOS 26.4.2 update addresses a bug where deleted notifications could be restored later.
· This update prevents users from experiencing the issue of deleted notifications being recovered.
· This update prevents users from experiencing the issue of deleted notifications being recovered.
00:57 - 01:58
2. 🔋 iOS 26.4.2 Battery Performance: New vs. Old Devices Comparison
· On newer devices (iPhone 14, 15, 16, 17 series), battery performance after the iOS 26.4.2 update is generally satisfactory, offering 7-9 hours of screen-on time.
· However, on older devices (iPhone 12, 13), a problem was observed with faster-than-expected battery drain during standby mode.
· Some users also reported a slight improvement in overall battery performance.
· However, on older devices (iPhone 12, 13), a problem was observed with faster-than-expected battery drain during standby mode.
· Some users also reported a slight improvement in overall battery performance.
02:08 - 03:54
3. ⚠️ Unexpected Bugs and Issues Found in iOS 26.4.2
· A visual bug may occur on the lock screen where the keyboard and Siri search bar overlap with the wallpaper. This is a minor issue and doesn't happen all the time.
· Some users reported network connectivity issues or reduced Bluetooth performance, but these problems were not found on the tested devices.
· The most prominent issue is the 'Charging on hold' notification that appears during charging. This happens when the iPhone gets hotter than expected, and charging is temporarily paused until the device cools down.
· This overheating issue occurred repeatedly on devices like the iPhone 15 Pro Max and iPhone 13, and it's a phenomenon not seen in previous versions.
· Some users reported network connectivity issues or reduced Bluetooth performance, but these problems were not found on the tested devices.
· The most prominent issue is the 'Charging on hold' notification that appears during charging. This happens when the iPhone gets hotter than expected, and charging is temporarily paused until the device cools down.
· This overheating issue occurred repeatedly on devices like the iPhone 15 Pro Max and iPhone 13, and it's a phenomenon not seen in previous versions.
04:02 - 04:25
4. 📈 Overall Performance Evaluation and Conclusion
· Aside from the minor lock screen bug, the overall performance of iOS 26.4.2 is generally stable and runs smoothly.
· However, caution is advised due to persistent battery life issues and some overheating problems on older devices.
· However, caution is advised due to persistent battery life issues and some overheating problems on older devices.