If your iPhone is one of the ones listed, you need to make sure you’re on the latest iOS software as soon as you can.

近日，苹果公司一项系统更新策略的调整引发了全球用户的广泛关注。据相关报道，苹果已对iOS系统的维护方式做出重大改变，这一调整将影响数亿部iPhone设备，众多用户需尽快完成系统升级以保障设备安全。

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. Updated Oct. 31, with a new report claiming Android is more secure ...