Shulou(Shulou.com)05/31 Report--

In order to ensure the fluency of iPhone data connection at all times, in the upgrade of iOS 9, Apple added the Wi-Fi assistant function, which can automatically access cellular data if there is a problem with Wi-Fi connection. Although the network load is smooth, it is likely to consume a lot of traffic if you are not careful. And in iOS 9, this feature is still on by default, so it's best to keep an eye on the status bar when surfing the Internet to avoid huge traffic charges.

In order to solve this problem, Apple allows users to choose whether or not to enable the Wi-Fi assistant function in iOS 9.3 beta 1. At the same time, users can also view the traffic consumption data of the Wi-Fi assistant in the system, which is believed to alleviate the complaint about the traffic consumption problem of the Wi-Fi assistant to some extent.

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