Modern Honor smartphones boast powerful displays and performance, but viewing content on a large screen often requires displaying it on a TV. Fortunately, most modern models support wireless data transfer technologies, allowing you to stream photos, videos, or even the entire screen without unnecessary wires. This is especially convenient when you need to share a presentation with colleagues or watch a movie from an online movie theater on your home theater.
The setup process may vary depending on your operating system version. Android and firmware Magic UI or HarmonyOS, installed on the device. In this article, we'll cover all available connection methods in detail, from built-in system functions to specialized software. You'll learn how to quickly set up a connection and troubleshoot common errors that occur during device synchronization.
Before starting the procedure, make sure your router is working properly and that both devices—your smartphone and TV—are on the same local network. This is the shared network. WiFi is a key requirement for most broadcasting methods to work. If your router broadcasts two frequencies (2.4 GHz and 5 GHz), it's best to connect your devices to one of them for best compatibility.
Preparing the equipment and WiFi network
The first step to successful broadcasting is to properly prepare the infrastructure. You need to ensure that your TV supports the technology. Smart TV and has a built-in wireless module. Older TV models without smart features will require an external set-top box, such as Android TV Box or Chromecast.
Check the software version on your Honor smartphone. Manufacturers often release updates that improve protocol stability. Miracast And DLNAGo to your phone's settings and find the updates section to rule out problems caused by software errors.
⚠️ Note: Some routers have a "guest network" or client isolation feature. If this feature is enabled, devices can connect to the same access point but will not be able to see each other on the local network.
You can use the system's built-in tools to diagnose your connection. Open the settings menu and go to Wi-FiClick on your network name to view connection details. Make sure the IP address is correct and there are no messages about limited connectivity.
☑️ Check before connection
Using the built-in Wireless Projection function
The easiest and fastest way, which doesn't require installing additional software, is to use the system's native function. On Honor and Huawei smartphones, it's often called "Wireless Projection" or "Projection." This technology is based on the standard Miracast, which allows for high-resolution image transmission with minimal latency.
To activate the mode, pull down the notification shade from the top. Look for an icon labeled "Wireless Projection" or "Multi-screen." If the icon isn't available in quick access, tap the pencil or edit button to add it from the full list of widgets. You'll also need to launch the signal receiving app on your TV, which may be called Screen Mirroring, Miracast or "Broadcast".
Once enabled, your phone will begin searching for available devices. When your TV's name appears in the list, tap it. You may see a connection confirmation prompt on the TV screen, which you'll need to confirm with the remote. After this, your Honor phone's image will be mirrored on the big screen.
It's important to note that this method keeps your phone's screen on and allows you to control content directly. However, keep in mind that actively streaming video significantly drains your battery.
Why might the projection slow down?
Lag in wireless projection is often caused by WiFi congestion. If other devices are actively downloading files or watching 4K videos, the network may not have enough bandwidth to transmit the video stream in real time. Distance to the router and the presence of physical obstacles also affect speed.
Streaming media via DLNA and YouTube
If your goal is not to duplicate the interface, but to launch video or music, it is more convenient to use technologies DLNA or built-in app features. Many video services, such as YouTube, Netflix or IVI, have a dedicated "Cast" button. This allows you to send a video stream directly to your TV, freeing up your smartphone for other tasks.
To start, open the app on your phone, make sure a video is selected, and look for the rectangle icon with waves in the corner. Tap it and select your TV from the list. Unlike Miracast, your phone acts only as a remote control, and the TV automatically downloads the video stream from the internet.
To share photos and videos from your gallery, you can use the built-in player or file manager. In the Honor gallery, a "Show to Screen" button is often available when opening a photo. You can also use the app YouTube on your TV by selecting "Watch from phone" in the menu and entering the code.
- 📺 DLNA Advantage: The phone can be used for calls or games without interrupting playback on TV.
- 🎞️ Quality: The stream adapts to the capabilities of the TV and internet speed, often providing better quality than screen mirroring.
- 🔋 Energy efficiency: The smartphone consumes significantly less energy since it does not constantly encode the video stream.
It's worth remembering that for DLNA to work, both devices must support the protocol. Most modern Smart TVs come with this feature by default.
Third-party sync apps
In situations where built-in tools are unstable or the TV doesn't support standard protocols, third-party apps come to the rescue. The leader in this area is Google Home, which allows you to control Chromecast devices and cast your Android screen to compatible TVs.
Another popular solution is the app TV Cast or BubbleUPnPThey allow you to stream not only online videos but also local files with a high degree of control. Install the selected app from the store. AppGallery or Google Play on the Honor phone.
The setup process for third-party utilities is usually standard: after launch, the app scans the network, finds the TV, and prompts you to connect. Some programs may require installing a server component (a client app) on the TV itself if it doesn't have built-in protocol support.
| Application | Transmission type | Honor Support | Peculiarities |
|---|---|---|---|
| Google Home | Miracast / Cast | Full | Google's official decision |
| Web Video Caster | DLNA / Cast | Full | Convenient for videos from the browser |
| AirScreen (on TV) | AirPlay / Miracast | Via TV | Adds AirPlay support to Android TV |
| BubbleUPnP | DLNA | Full | A powerful player for local files |
Using third-party software provides more flexibility, but may require setting permissions in the Android system to work correctly.
Troubleshooting connection and latency issues
Even with proper setup, users may encounter issues: the image flickers, the audio lags behind the video, or the phone simply doesn't recognize the TV. Most often, the cause is an unstable signal. WiFiTry moving closer to the router or removing obstacles between the devices.
If you experience audio and video sync issues (lag), try lowering the video quality or closing background apps on your smartphone that are consuming CPU resources. Restarting your router, which clears the cache and redistributes communication channels, also helps.
⚠️ Note: If you're using a VPN on your smartphone, streaming may not work. Streaming protocols are often blocked or redirected by the VPN connection, causing devices to lose connection to each other on the local network.
In some cases, resetting network settings helps. Go to Settings → System & updates → Reset and select Reset network settingsThis action will delete saved WiFi passwords, but often resolves issues with device discovery protocols.
Alternative methods: HDMI and USB
If a wireless connection is not possible or the signal quality is poor, a wired connection is always an option. For Honor smartphones with a port Type-C, supporting the standard USB 3.1 or higher, there are adapters Type-C to HDMI.
This adapter allows you to display digital images without loss or lag. It's ideal for gaming or watching movies in maximum resolution when your WiFi network is congested. Simply connect the adapter to your phone and the HDMI cable to your TV.
It's worth noting that not all Honor models support USB video output. This feature is typically found in flagship series. For budget models with USB 2.0 This method will not work, and you will have to rely solely on WiFi technology or special docking stations with support DisplayLink.
When using a cable, your phone may automatically switch to multimedia mode. If this doesn't happen, check the USB settings in the connection notification and select video mode.
Frequently Asked Questions (FAQ)
Why doesn't the TV see the Honor phone when searching?
The most likely cause is that the devices are connected to different networks (for example, one to a guest network and the other to the main network) or are using different router frequencies with isolation. Also, check if your phone's power-saving mode is enabled, which could limit the Wi-Fi module's performance.
Is it possible to screencast if the TV is not Smart TV?
Yes, to do this you will need to purchase an external set-top box (for example, based on Android TV) or a special HDMI dongle (Chromecast, Miracast adapter), which connects to the TV's HDMI port and creates a signal reception point.
Does streaming affect the quality of YouTube videos?
When using the "Cast" button in the YouTube app, the quality is determined by the internet speed of your TV. When mirroring your screen (Miracast), the quality depends on your phone's performance and WiFi stability and may be lower than the original.
Is it safe to use third-party projection apps?
Use only verified apps from official stores (AppGallery, Google Play). Third-party software may request excessive permissions, so carefully read the terms of access before installing.