How to use Huawei Mate40 mobile phone to mirror the TV screen

Many people like to use the screen mirroring function to display content on their mobile phones on their TV, especially because the mobile phone screen is smaller. If you have a Huawei phone and want to know how to cast it to your TV to watch movies, you've come to the right place. This article will introduce you to a detailed tutorial on how to implement screen mirroring on Huawei Mate40. Please follow me to learn more.

How to cast the screen of Huawei mobile phone to the TV

The screen casting function of Huawei mobile phone can project the content on the mobile phone screen to the TV, so that you can watch the content on the mobile phone on the TV movie or TV series. To use a Huawei mobile phone to cast the screen to a TV, there are two prerequisites that need to be met: first, the TV must support the DLNA protocol; second, the mobile phone and TV must be connected to the same WiFi network. Next, let’s take a detailed look at the steps on how to cast the Huawei Mate40 screen to a TV.

Step one: Turn on the phone, unlock the screen, and then enter the phone’s settings interface. Step 2: In the settings interface, find and click the "More connections" option. Step 3: In more connection options, continue to click on the "Mobile Screen Mirroring" option. After completing the above steps, you will successfully enter the mobile phone screen mirroring setting interface.

The second step is to open the mobile phone screen mirroring interface, and then select the [Wireless Screen Mirroring] option. Once this option is turned on, the phone will automatically search for large-screen devices.

Step 3: To cast the screen, first click on the searched device. If the device is not found during the search process, please click the [Search Device] button at the bottom of the screen to search again.

Why Huawei mobile phone screencasting fails

The reason why Huawei mobile phone screencasting fails may be due to the following factors: First, to successfully cast the screen, you need to ensure that the TV supports DLNA protocol, and the mobile phone and TV must be connected to the same WiFi network. However, the reason why most screencasting fails is usually due to a problem with the TV. Therefore, we can try the following solutions to solve the problem of screen casting failure: first, make sure that the mobile phone and TV are connected to the same WiFi network; second, check whether the TV supports the DLNA protocol; then, try to restart the mobile phone and TV; finally, You can try updating the system software of your phone and TV, as well as the screen mirroring app, to make sure they work properly. Through the above methods, I believe most of the screen casting problems can be solved.

When you cannot cast the screen successfully, you first need to check whether the TV supports the DLNA or Miracast protocol. If these protocols are supported, you also need to confirm whether the DLNA protocol is turned on. If there are no problems with the above, then screencasting will definitely be successful.

The above is the detailed content of How to use Huawei Mate40 mobile phone to mirror the TV screen. For more information, please follow other related articles on the PHP Chinese website!