1. Connect the Huawei mobile phone and TV to the same WLAN network, and enable the Miracast function on the TV (some TVS can cast the screen without setting).
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2. Then, pull down the notification bar from the top of the phone screen, find and click the \"wireless screen projection\" option in the shortcut switch (if the shortcut switch does not have this option, you can click the \"[] button\" to move the wireless screen projection function to the front row area in the setting menu of the shortcut switch).
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3. Finally, search for and click on the TV device in \"Wireless screen Projection\" to make the TV receive the pairing information of the mobile screen projection, and click \"confirm\" on the TV to complete the screen projection