Modern Huawei smartphones offer powerful multimedia capabilities, allowing you to enjoy content on a large screen without the hassle of wires. Sharing images from your phone to your TV via Wi-Fi is the most convenient way to show presentations, watch movies, or share family photos in high quality. Wireless connectivity eliminates the need for HDMI cables and adapters, ensuring instant connection between devices.
There are several proven methods for implementing this task, each with its own characteristics and advantages. Technology Miracast provides screen mirroring, while the protocol DLNA Allows you to stream individual media files. Understanding the differences between these methods will help you choose the best option for your situation and TV model.
In this article, we'll cover all the current connection methods in detail, from built-in EMUI features to third-party apps. You'll learn how to set up a network, troubleshoot common errors, and ensure stable data transfer without lag. The only important thing is that both devices are within a strong signal range.
Technical requirements and network preparation
Before you begin setup, you need to make sure your home network is ready to handle heavy video streaming. A key requirement is to have a smartphone Huawei and Smart TV on the same local Wi-Fi network. If the router supports dual-band mode, it is recommended to use the frequency 5 GHz, as it provides higher throughput and lower signal latency compared to the standard 2.4 GHz.
Make sure your TV has Smart TV enabled or a compatible set-top box is connected. Some older models may not support direct wireless connections, requiring external adapters. Check your router's firmware version, as outdated software can cause connection drops when transmitting high-definition data.
⚠️ Attention: If your router has a "Guest Network" or AP Isolation feature, video transmission may not be possible. Make sure devices can see each other on the local network.
Signal strength is also important for stable operation. If the phone is too far from the router or behind thick walls, picture quality may deteriorate. In such cases, it's worth considering using a repeater or mesh system to expand coverage.
- 📶 Make sure both devices are connected to the same Wi-Fi network (SSID).
- 🔄 Check that the wireless signal reception mode is enabled on the TV.
- 📡 Use the 5 GHz band to minimize latency when streaming 4K video.
- 🔋 Charge your phone to at least 40%, as active data transfer quickly drains the battery.
Using the built-in Wireless Projection (Miracast) function
The fastest way to mirror your screen is to use the system's native feature, which Huawei often calls "Wireless Projection." This technology is based on the standard Miracast and allows you to create a direct connection between your phone and TV without a router (Wi-Fi Direct mode) or through one. This method is ideal for displaying the interface of apps, games, or web pages in real time.
To activate, pull down the notification shade and look for the "Wireless Projection" icon. If it's not visible, click the edit icon (usually a pencil or a square with a pencil) and drag the desired element to the active area. You'll need to launch the mirroring app on your TV; depending on the brand, it may be called Screen Share, Miracast, Smart View or simply "Broadcast".
Once the feature is enabled on both devices, the phone will begin searching for available receivers. Once your TV's name appears in the list, tap it to pair. The process takes a few seconds, after which the phone's image will appear on the big screen.
☑️ Check before connection
It's worth noting that when using Miracast, your phone may become hot due to the high load on the processor and Wi-Fi module. If you're planning a long demonstration, it's best to charge the device or use a cooling pad.
Broadcasting via Huawei Share and HiCast apps
Huawei ecosystem offers its own content sharing solution called Huawei Share, which includes the HiCast feature for displaying media on other devices. This method differs from mirroring in that it allows you to send specific files (photos or videos from your gallery) to the TV without mirroring the entire smartphone screen. This is convenient when you want to show off a photo you've taken without being distracted by notifications or calls.
To use this feature, open your phone's gallery or video player, select the file you want to share, and tap the "Share" button. From the list of available methods, select Huawei Share or the TV icon. The system will scan the network and offer a list of compatible devices. Some modern TVs may require connection confirmation on the remote control.
⚠️ Attention: Huawei Share works best with TVs that support the DLNA protocol or have built-in support for Huawei services. Third-party TVs may require a special receiver.
The advantage of this method is the ability to control playback from your phone: pause, rewind, or change the volume without using the TV remote. Furthermore, the phone screen remains free for other tasks.
- 📂 Open the file you want to stream in the Gallery or Videos app.
- 📡 Click the "Share" button and select "Broadcast" or "Huawei Share".
- 📺 Wait until your TV's name appears in the list of devices.
- ▶️ Use your phone as a remote control to control playback on the big screen.
If the built-in tools don't find your TV, you may need to enable DLNA mode in your network settings. This is a standard procedure for most modern Smart TVs.
Connecting via Google Home and Chromecast
Many modern TVs have built-in support for this technology. Chromecast built-in or work on the basis of an operating system Android TVIn this case, it's best to use the official app to transfer images from a Huawei phone. Google HomeIt allows you to cast a browser tab, desktop, or content from supported apps (YouTube, Netflix, Vimeo) with one tap.
Install the Google Home app from the AppGallery (via Petal Search) or a third-party source if it's not pre-installed. Once launched, the app will scan your Wi-Fi network and detect available Chromecast devices. Select your TV from the list and click the "Cast my screen" button. A confirmation prompt will appear on your TV screen. Accept it.
This method is particularly advantageous because it's less dependent on specific router settings and often works more reliably than standard Miracast, especially in mixed networks. However, it requires a Google account and Google Play services installed on your smartphone.
What should I do if Google Home can't see my TV?
Make sure Bluetooth is enabled on your phone and TV. Also, check that all necessary permissions have been granted in the Google Home app, including location access (required to find devices on your local network).
Using third-party apps for broadcasting
In situations where built-in methods don't work or the TV doesn't support the required protocols, third-party apps come to the rescue. The leaders in this niche are Web Video Caster, TV Cast And LocalCastThese programs can find almost any DLNA-compatible TV and stream video files or web pages to it.
The principle is simple: you install the app on your Huawei phone, and you can install a companion app on your TV (if it's an Android TV), although this is often unnecessary. Open the video file or link in the app, select the device, and enjoy the content. A unique feature of these apps is the ability to stream videos not supported by standard TV players, thanks to built-in codecs.
Some apps allow you to transfer not only videos but also photos, music, and even documents. This makes them a versatile tool for the office or home theater.
| Application | Supported protocols | Advertising in the free version | Peculiarities |
|---|---|---|---|
| Web Video Caster | DLNA, Chromecast, AirPlay | Eat | Built-in browser, subtitle support |
| LocalCast | DLNA, Chromecast, AirPlay, SMB | Eat | Working with network folders (NAS) |
| TV Cast | Cast Protocol, DLNA | Yes (time limit) | Specializing in websites |
| BubbleUPnP | DLNA, Chromecast, AirPlay | No (Freemium) | Powerful Features for Audiophiles |
When choosing third-party software, pay attention to reviews and compatibility with your Android version. Some apps may require additional permissions to access the file system.
Troubleshooting and troubleshooting
Even with proper setup, situations may arise where the image isn't transmitted or the quality is poor. One of the most common causes is protocol version desynchronization or a temporary failure in the network module. First, try rebooting both devices: unplug the TV for 10 seconds and reboot your smartphone.
If you have a connection but the picture is choppy or artifacts appear, the problem may be Wi-Fi congestion. Try disconnecting other devices that consume a lot of data or switching your router to a less congested channel. Also, make sure your phone isn't in power-saving mode, which could limit Wi-Fi performance.
⚠️ Attention: Antivirus software or firewalls on your router may be blocking the ports required for DLNA and Miracast. Try temporarily disabling your protection to check.
In some cases, resetting the network settings on your phone can help. Go to Settings → System → Reset → Reset network settingsPlease note that this action will delete saved Wi-Fi passwords and Bluetooth settings, but will not affect any personal data.
Keep in mind that TV software updates are less frequent than smartphones, so compatibility with new versions of Android may not be perfect. In such cases, third-party receiver apps installed on your Smart TV can be a lifesaver.
Frequently Asked Questions (FAQ)
Is it possible to transmit an image if the TV is not Smart TV?
Yes, it's possible. You'll need an external set-top box (such as an Android Box, Apple TV, or Chromecast) that connects to your TV's HDMI port and supports Wi-Fi. There are also special HDMI adapters with Miracast support that act as independent signal receivers.
Why is there sound but no picture when streaming video from a phone?
This most often indicates a codec issue or insufficient Wi-Fi bandwidth. Try lowering the video quality in the source app settings or switching your router to a less congested channel. Also, check if your phone has background activity restrictions for the app enabled.
Does image transfer affect my mobile internet tariff?
No, if both devices are connected to your home Wi-Fi router, your mobile data plan won't be used. However, if you use the "Hot Spot" feature (sharing your phone's internet connection with your TV), your data plan will be used through your SIM card.
How to improve picture quality during wireless broadcasting?
For maximum quality, make sure your router supports the standard. Wi-Fi 5 (802.11ac) or Wi-Fi 6 and operates in the 5 GHz band. Place your phone and router closer together, and avoid obstructions such as metal structures. You can also select "Gaming" or "Video" mode in the Huawei wireless projection settings to prioritize quality.