原创 iOS 26.4.1续航实测：iPhone 13大翻车，iPhone 16用户笑醒

外网博主 iAppleBytes 又干活了！这次把 iOS 26.4.1 正式版的续航给扒了个底朝天。 一共用了 7 台旧新 iPhone：SE2、XR、11、12、13、15、16，芯片从 A12 到 A18 全都有。 iPhone XR 刷的是 iOS 18.7.7，其他 6 台才升到 iOS 26.4.1。博主解释说为了统一环境，每台机子都清空后台、静置了 26 小时，然后充满电、亮度锁在 ...

iOS 26.4 No Longer Signed by Apple, Blocking Downgrades From iOS 26.4.1

Apple today stopped signing iOS 26.4, so iPhone users who have updated to iOS 26.4.1 are no longer able to downgrade to the earlier version of iOS. iOS 26.4.1 came out a week ago. When software is ...
MacRumors

iOS 26.4.1 Includes These Two Changes for iPhones

Apple has released a minor iOS 26.4.1 update for the iPhone 11 and newer. While the release notes for the update only mention unspecified "bug fixes," we have since learned about two specific changes ...
9to5Mac

Apple prepping iOS 26.4.1 update for iPhone

According to visitor logs for 9to5Mac, Apple employees are currently testing iOS 26.4.1 internally. The first signs of the update appeared last week, and the number of visitors has gradually increased ...