Modern smartphones such as Honor 10 Lite, have high-resolution screens, but sometimes the diagonal of a mobile device is insufficient for watching videos or presenting photos. In such situations, wireless image transmission technologies come to the rescue, allowing you to stream content directly to a large Smart TV screen. WiFi connections eliminates the need to buy additional cables and adapters, making the process as convenient and fast as possible.
The connection process may vary depending on your TV's operating system and your smartphone's firmware version. Honor 10 Lite Luckily, EMUI has built-in screen mirroring tools that work with standard protocols. However, there are some nuances to consider to ensure a stable connection and minimize latency.
In this article, we'll cover all available methods for connecting your gadget to your TV, from built-in system tools to specialized software. You'll learn how to set up a network, what apps you might need, and how to solve common issues that arise when trying to sync devices.
Preparing devices and setting up the network
The foundation of successful wireless broadcasting is a properly organized local network. The first and most important step is connecting both devices—the smartphone Honor 10 Lite and your Smart TV to the same WiFi network. If your router supports dual-band mode, it's highly recommended to use the network 5 GHz, as it provides higher bandwidth, which is critical for transmitting uncompressed video streams.
Make sure the Smart Hub or a similar module responsible for network connections is enabled on your TV. Your router may have AP Isolation enabled, which prevents devices within the network from communicating with each other. If this option is enabled, your phone simply won't "see" the TV, so if you're having trouble, check your router settings.
⚠️ Note: When using a guest WiFi network, devices are often isolated from each other for security reasons. Be sure to use your main home network to connect your phone to your TV.
Check the software version on your Honor 10 LiteOld firmware versions may contain bugs in the WiFi module or media transfer protocols. Updating the system to the latest available version often resolves compatibility issues and improves connection stability.
Using the built-in Wireless Projection feature
The easiest and fastest way to cast your screen is to use EMUI's native feature called "Wireless Projection." This method is based on the protocol Miracast, which is supported by most modern TVs from Samsung, LG, Sony and other brands without the need to install additional software.
To activate the feature, pull down the notification shade and find the "Wireless Projection" icon. If the icon isn't available in quick access, go to the menu. Settings → Other Connections → Wireless ProjectionOnce turned on, the smartphone will automatically search for available displays on the local network.
☑️ Check before connection
Once your TV appears in the list of available devices, tap its name. A connection confirmation prompt may appear on the TV screen, which you'll need to accept with your remote control. Once paired successfully, the screen image will appear. Honor 10 Lite will be duplicated on the big screen in real time.
| Parameter | Description | Impact on quality |
|---|---|---|
| Protocol | Miracast / Wi-Fi Direct | High, direct connection |
| Delay | Low (depending on the router) | Critical for games |
| Quality | Up to 1080p / 60 fps | Depends on the WiFi signal |
| Sound | Transmitted synchronously | Requires TV support |
Broadcast via YouTube app and streaming services
If your goal is to watch videos, then using the built-in broadcast function in the application YouTube will be the most optimal solution. Unlike full screen mirroring, this method uses the protocol DLNA or Google's proprietary protocols, transmitting to the TV only a link to a video stream, which the TV downloads itself.
This significantly reduces the load on the smartphone's processor and saves battery life, since the phone only acts as a remote control. Open the video on Honor 10 Lite, click on the broadcast icon (rectangle with waves) in the corner of the player and select your TV from the list of devices.
Why might video slow down when mirroring?
With full screen mirroring, the phone encodes the image in real time and sends it over the network. This requires significant computing resources and a stable connection. When streaming via YouTube, the phone only sends a "play video" command, and the stream goes directly from Google servers to the TV, bypassing the phone, guaranteeing maximum quality and zero lag.
A similar operating principle is used in services Netflix, IVi, Kinopoisk and others. The main requirement is that the accounts on both the phone and TV be authorized, although this isn't always necessary for basic streaming. In this case, the picture quality will be the highest supported by your subscription plan and TV capabilities.
Apps for streaming from Android to TV
When built-in tools don't work or the TV doesn't support standard protocols, third-party apps come to the rescue. One of the most popular solutions for devices Honor is an application TV Cast or Web Video CasterThese programs can find almost any DLNA-compatible receiver on the network.
Install the selected application from the store AppGallery or Google PlayOnce launched, the program will scan the network and offer a list of available devices. The advantage of such apps is the ability to stream not only videos from built-in players but also files from the phone's internal memory and browser content.
⚠️ Please note: Free versions of broadcast apps often contain ads, which may obscure the image on your phone during setup. Be careful when selecting control buttons.
Some applications require the server component (the receiving application) to be installed directly on the TV if its operating system doesn't natively support the required protocol. This is especially true for older Smart TV models or devices running less common operating systems.
Solution: The phone does not see the TV
One of the most common issues is when the device search is complete, but the list is empty. In 90% of cases, the cause is that the devices are on different subnets. This often happens if you have guest networks configured or a complex home network with multiple routers.
It's also worth checking your antivirus or firewall settings on your router, as they may be blocking ports used for device detection (usually UDP ports). Try temporarily disabling protection or creating an exception for multimedia traffic.
If the issue persists, try manually entering the TV's IP address in the streaming app. You can find the address in the TV's network settings under "Status" or "Network Information." A direct IP connection often bypasses discovery restrictions.
Using HDMI adapters as an alternative to WiFi
Although the topic of this article is about wireless connection, it is impossible not to mention (wired) alternatives that can be a lifesaver when the WiFi signal is poor. For Honor 10 Lite, equipped with a port Micro-USB, there are special adapters (MHL or SlimPort) that allow you to output an image via an HDMI cable.
However, be careful: not all adapter cables support video transmission; many are designed only for charging. Before purchasing, make sure the adapter supports the video output for your specific processor and phone model.
The advantage of a wired connection is the complete absence of latency and independence from internet speed. It's ideal for gaming or heavy-duty presentations, where every millisecond of response time is crucial.
Optimizing image and sound quality
Once successfully connected, it's important to adjust the output settings to get the best picture. In the "Wireless Projection" menu, Honor 10 Lite Resolution settings are often available. If you notice interface lag, try lowering the transmitted signal resolution or frame rate.
Also, pay attention to the aspect ratio. Mobile apps often run in portrait orientation, while TVs run in landscape orientation. When streaming your desktop, black bars may appear on the sides. Some TVs have a "Just Scan" or "Fit to Screen" mode that helps stretch the image to fill the entire screen without cropping the edges.
⚠️ Please note: When streaming your screen at high resolution for extended periods, your phone may become significantly hot. We recommend removing your protective case for better heat dissipation or placing your device on a cool surface.
To improve sound quality if your TV doesn't have powerful speakers, you can connect an external Bluetooth headset or speaker directly to your phone, leaving the picture on the TV. In the settings Sound Select audio output to the desired device while video is transmitted via WiFi.
Why is there no sound when connected via WiFi?
Lack of sound is most often due to DRM (copyright protection) restrictions in the streamed content or incorrect Android mixer settings. Check that the media volume isn't set to zero. Also, some apps block audio output via Miracast, requiring the use of Chromecast or DLNA.
Can I play games on TV with Honor 10 Lite?
Yes, you can, but the experience depends on the input lag. For turn-based strategy games or card games, the lag is unnoticeable. For fast-paced shooters or racing games, the 100-200ms lag typical of WiFi streaming can make the experience uncomfortable. In such cases, it's better to use a wired connection or play directly on your phone's screen.
Does screencasting affect internet speed?
When using Miracast (screen mirroring), the internet is not used; data is transferred directly between devices via the router. However, when streaming video (YouTube, Netflix), traffic consumption doubles if the TV doesn't have direct internet access and uses the phone as a gateway. In these scenarios, both devices are connected to the router independently, so the traffic load is combined.