我曾经用过iPhone 4S、iPhone 6S Plus、iPhone 8 Plus，iPhone SE2、iPhone XR、iPhone 13、iPhone 14 Plus、iPhone 15/Pro。

If the 2018 iPhone XR, iPhone XS, and iPhone XS Max get iOS 19 this year, that will set a new record for Apple devices, ...

从显示效果来看，iPhone 4S配备了一块3.5英寸的Retina显示屏，分辨率达到960×640像素，像素密度高达330ppi，提供了极致的视觉体验。在游戏和应用方面，流畅运行和出色图像质量极大增强了用户的使用乐趣。此外，配备的1,750mAh电池在日常使用中，支持最长8小时的通话时间和达200小时的待机时间，满足用户对续航的基础需求，表现也相当不错。

Unsure which version of iOS your iPhone can run? Here’s a quick guide ... This means that Apple has now ended support for the iPhones X, 8 and 8 Plus as it is no longer issuing security updates ...