Modern brand smartphones Honor have powerful processors and high-quality displays, but sometimes the diagonal size of a mobile device is not enough to watch movies or present photos. Wireless data transmission technologies make it possible to turn any modern TV into a large monitor without the use of unnecessary wires. This solution is especially convenient for those who value ergonomics and do not want to get confused in HDMI cables lying in the middle of the room.
The process of pairing devices is based on technology Miracast or proprietary solutions from manufacturers built into the shell Magic UI. Unlike outdated methods, using Wi-Fi provides high speed video streaming with minimal latency. The user does not need to have the skills of a system administrator, since the entire process is highly automated and intuitive even for beginners.
However, before starting setup, you should make sure that both devices - the smartphone and the TV - are connected to the same local network. It is this nuance that most often causes unsuccessful connection attempts. In this article we will analyze in detail all possible ways to display an image, from the built-in functions of the system to the use of third-party software.
Preparatory stage and compatibility check
Before trying to connect gadgets, it is necessary to carry out basic diagnostics of the equipment. Make sure your Smart TV supports the wireless display feature. Most models released after 2015 have a built-in module Wi-Fi Direct. If you have an older model, you may need to purchase a special adapter that plugs into the HDMI port.
Both devices must be in an area with reliable reception of a wireless network signal. Walls and household appliances can create interference, so for the first setup it is better to place the phone and TV in direct line of sight from each other. Make sure your TV is in connection standby mode or running the appropriate streaming application.
⚠️ Attention: If your router operates in the 5 GHz band, make sure that your TV also supports this standard. Otherwise, the devices may not “see” each other, being in different frequency ranges of the same network.
It is also worth updating the software on your smartphone Honor to the latest available version. Developers regularly release patches that correct communication protocol errors. Go to Settings → System and updates → Software updateto check for new firmware versions.
☑️ Ready to connect
Using the built-in “Wireless Projection” function
The easiest and most reliable way to display a picture is to use the standard system tool Androidwhich in the shell Honor is called “Wireless Projection”. This function implements a standard Miracastthat allows you to duplicate the screen in real time without installing additional software.
Activate the function through the control panel. Swipe down from the top of the screen to open the notification shade and find the Wireless Projection icon. If the icon is not in quick access, click on the panel edit button (usually a pencil or three dots) and drag the desired element to the active zone.
After clicking, the phone will begin searching for available displays within the network range. Your TV should appear in the list with its model or name. Select it, and in a few seconds the image from your mobile device will appear on the big screen. The quality of the picture will depend on the speed of your Wi-Fi connection.
You can use gestures or volume buttons to control the process, if the TV supports the corresponding commands. In some cases, the system will prompt you to select an operating mode: “Mirroring” or “Extended screen”. The first option simply copies the picture, the second allows you to use the TV as a second monitor for certain applications.
To reduce latency when playing games, close background applications on your smartphone that consume Internet traffic, such as torrents or cloud synchronizers.
Broadcast through the Huawei Share application (for the ecosystem)
Owners of included devices into the ecosystem Huawei/Honor, can take advantage of a more advanced technology called Huawei Share. This protocol provides a more stable connection and better image quality compared to standard Miracast, as it is optimized specifically for these chipsets.
To use this method, the TV must also support this technology or have a special receiver installed. In the phone menu, go to Settings → Connecting devices → Huawei Share and activate the switch. Make sure that the “Screen Sharing” function is also enabled in the same menu.
When a compatible TV is detected, a pop-up window will appear on the smartphone screen asking you to start broadcasting. Confirm the action and the system will establish a secure connection. The advantage of this method is the ability to transmit not only images, but also sound with minimal desynchronization, which is critical when watching movies.
It is worth noting that the interface may differ slightly depending on the version. Magic UI. On new models, this function can be integrated into the control center, called up by swiping from the upper right corner. If the automatic search does not work, try entering the PIN code, which may appear on the TV screen.
Third-party applications for screen duplication
If standard tools do not work or your TV does not support native protocols Honor, applications from the store will come to the rescue. Google Play. There are many utilities that emulate the operation of a wireless display by installing the server part on the TV or using the built-in browser of the TV.
A popular solution is the application Cast to TV or Screen Mirroring. After installation on your phone, you must launch the app and allow access to the local network. The application will scan the network and offer a list of available devices, including those that were not found by system tools.
Some apps require installing a companion application directly on the TV. This can be inconvenient if your TV has a weak operating system or low memory. In such cases, choose solutions that work through a web interface: a browser with a specific address opens on the TV screen, and the phone connects to this page.
Using third-party software has its own risks. Many free versions contain an intrusive Advertisingthat covers part of the screen during the broadcast. In addition, such applications can put more strain on the smartphone processor, causing rapid battery drain and heating of the case.
| Application name | Connection type | Presence of advertising | Sound support |
|---|---|---|---|
| Google Home | Chromecast | No | Yes |
| ApowerMirror | Wi-Fi / USB | Yes (in free) | Yes |
| Cast to TV - XCast | DLNA / Miracast | Yes | Partly |
| Screen Mirroring SmartView | Wi-Fi Direct | Minimum | Yes |
Why do some applications require a paid subscription?
Developers spend resources on supporting codecs and updating communication protocols, so advanced features such as 4K broadcasting or screen recording are often hidden behind a paywall.
Features of broadcasting multimedia content
When watching a video, it is important to distinguish between two modes of operation: full screen duplication and content streaming. In the first case, the phone sends every pixel of its interface to the TV, which requires high resources. In the second case, the phone acts only as a remote control, commanding the TV to download the video stream directly from the Internet.
The second option is preferable to save battery power Honor. When you press the broadcast icon (usually a rectangle with waves) inside applications like YouTube, Netflix or VK Video, the load on the smartphone is minimal. You can minimize the application, answer a call or even lock the screen, and the movie will continue to play on the TV.
For local files stored in the phone's memory, it is recommended to use media players that support DLNA, for example, VLC or MX Player. They allow you to select a file from the player's gallery and send it to a compatible TV. This eliminates the need to copy movies to a flash drive.
The quality of streaming directly depends on the channel bandwidth. If your video constantly buffers or drops in resolution, try moving closer to your router or turning off other devices that are consuming traffic. In the router settings, you can prioritize traffic for the MAC address of your TV.
⚠️ Attention: When using streaming (custom buttons in applications), the sound is played through the TV speakers. With full screen duplication, the sound also goes to the TV, but desynchronization of lips and voice may occur.
Solving problems with connection and delays
Often users are faced with a situation where the connection is broken or the image is very slow. One of the common reasons is an outdated Wi-Fi standard on the router. If possible, switch the router to mixed compatibility mode or force use of the standard 802.11n/ac.
Also, the problem may lie in the power saving settings of the smartphone. Aggressive algorithms Honor can “kill” the broadcast process, considering it a background task. Go to Settings → Battery → Launch applications, find the mirroring application you are using and disable automatic control for it, allowing it to work in the background.
If the TV is far from the router, the signal may be unstable. In this case, using a Wi-Fi repeater or switching to a wired connection for the TV (via a LAN cable) can dramatically improve the situation. The phone will remain connected over the air.
The stability of the connection is 90% dependent on the quality of the Wi-Fi signal and the absence of interference from microwave ovens or neighboring networks on the same channel.
In rare cases, resetting the network settings on the phone helps. This action will clear saved Wi-Fi passwords and Bluetooth settings, but will often resolve software bugs in the communication stack. You can perform a reset in the section System and updates → Reset → Reset network settings.
Alternative connection options without Wi-Fi
If the wireless network is unavailable or does not work correctly, there is always the classic option with a cable. For modern smartphones Honor with a port USB Type-C there are special adapters for HDMI. It is important to check whether a specific phone model supports video output via USB (MHL technology or DisplayPort Alt Mode).
Another option is to use Casting adapters, such as Google Chromecast or Microsoft Wireless Display Adapter. These small devices plug into your TV's HDMI port and create their own hotspot that your phone connects to. This allows you to organize broadcasting even on old “stupid” TVs.
Some users use USB modems to create a network, but this method is not suitable for video transmission due to architectural limitations. The local network must be organized via a Wi-Fi router or a direct Wi-Fi Direct connection between devices.
Why doesn’t the phone see the TV in the list of devices?
Most often the problem is that the devices are connected to different networks (for example, one to the guest network, the other to the main one). Also check to see if your router's firewall has blocked device discovery protocols (UPnP).
Can you play games on your TV via your phone?
Yes, when using Wireless Projection mode. However, input lag can range from 100 to 300 ms, which makes this method unsuitable for dynamic shooters, but quite suitable for turn-based strategies.
Does the phone discharge faster when broadcasting?
Yes, the operation of the Wi-Fi module in constant data transfer mode and high screen brightness significantly increase power consumption. It is recommended to keep the phone charged during long sessions.
Does Honor support audio transmission separately from video?
In standard mirroring mode, audio is transmitted along with video. Separate transmission is only possible in specialized music applications that use the DLNA protocol.