Traditional Culture Encyclopedia - Photography major - How to download a small plug-in with negative screen with traffic after Xiaomi 10 upgrade?

How to download a small plug-in with negative screen with traffic after Xiaomi 10 upgrade?

First, open the settings option on the phone and enter. After entering the interface, select data flow, and then open the flow button.

Traffic is a term of network information technology, which refers to the popularity of opening websites or the popularity of mobile phone data in a certain period of time.