1. First, we open our phone and click Settings.
2. In the pop-up interface, we click Wireless and Network.
3. In the pop-up interface, click Mobile Network.
4. Then we will enable mobile data, and 4g will be enabled, so that the mobile network will be enabled.
5. We click wlan.
6. After entering, we slide the switch of the wlan to the right.
7. After opening wlan, we click a wireless network.
8. Enter the password and click Connect.
9. It then displays Connected, which is the connection of the wireless network.