There is a sliding unlock advertisement on Xiaomi tablet.

There is a sliding unlock advertisement on Xiaomi tablet. There are several ways to clean it, so you can test it yourself:

Malware is installed. You can use virus scanning software to kill it.

The browser contains advertisement files, so it is recommended to use your own browser.

The network has been hijacked, which is a broadband problem. Please consult your broadband operator.

Or: open the security center and enter the "harassment interception". Step 2: After entering harassment interception, there are three tabs: SMS, incoming call and advertising plug-in. If your mobile phone only has short messages and incoming calls, please upgrade Xiaomi system to the latest version, or upgrade to the development version. Select "Ad Plug-in" here. Step 3: After entering the advertising plug-in interface, all applications with advertising plug-ins will be displayed. You can block all advertisements by clicking "Block all advertisements with one click" below. After successful blocking, the advertisements in the application will disappear.