The iPhone XR represents what may be a change of heart for Apple. In the past, buying Apple’s “budget” alternative to its flagship phone releases usually involved living with some sort of sacrifice in ...

另一个显著的变化是优化了测试版管理机制。iOS 26.4 Beta2引入了更智能的管理机制，如果用户开启了测试版更新但连续4个月未安装任何测试版，系统将自动将其“退群”，切换回正式版通道。这一措施旨在避免用户长期滞留在测试版，影响使用体验。