How to display unplugged cards?

In this case, we can use flight mode, disable mobile data and other methods.

1. Set the mobile phone to airplane mode, so that the mobile phone can't connect to the mobile network and receive SMS and phone calls. At the same time, you can also turn off the Wi-Fi and Bluetooth functions of your phone to prevent it from connecting to other networks.

2. In the settings of the mobile phone, you can disable the mobile data function, so that the mobile phone can't connect to the mobile network and can't receive short messages and phone calls.