Modern Honor smartphones have powerful screens, but their diagonal is often insufficient for fully viewing movies or games. Broadcast media to a large screen allows you to turn your living room into a home theater without purchasing complex equipment. Wireless data transmission technology through Wi-Fi has become a de facto standard, freeing users from unnecessary cables.
The process of connecting a gadget to a TV may vary depending on the version of the operating system. Android and your equipment models. Built-in shell tools Magic UI or EMUI provide convenient tools for instant mirroring. Below, we'll explore all the relevant methods, from built-in functions to specialized applications.
The main advantage of this connection is that it's not tied to the length of the HDMI cable. You can control playback from the comfort of your couch while the signal processing device is in another room. The key is to ensure a stable router signal for high-definition video transmission without lag.
Wireless video transmission technologies
Before you begin setting up, it's important to understand what protocols your smartphone uses. In the ecosystem Android the standard dominates Miracast, which allows for direct image transmission, creating a direct connection between devices. Also commonly found is the technology DLNA, focused on transmitting media content rather than full screen mirroring.
Televisions Samsung use the protocol Smart View, while LG relies on Smart ShareHonor smartphones, running Android, generally support all major standards. This means compatibility issues shouldn't arise if both devices are on the same local network.
⚠️ Note: Some older TV models may not support direct Miracast connections. In these cases, external adapters or third-party intermediary apps will be required.
Data transfer speed directly affects image quality. To view videos in this resolution 4K high channel bandwidth is required. If the router operates in the range 2.4 GHz, some slowdowns are possible, so for multimedia it is preferable to use the network 5 GHz.
Preparing devices for pairing
The first step is to ensure physical connectivity. Both devices—the Honor smartphone and the TV—must be connected to the same network. Wi-FiThis is a critical point: if the phone is connected via mobile internet (3G/4G) and the TV is connected via a home router, they won't "see" each other.
Check the software version on your gadget. Manufacturers often release updates that fix communication protocol errors. Go to Settings → System and updates → Software update and make sure you have the latest version installed.
☑️ Check before connection
On the TV, you also need to activate signal reception mode. This feature is often enabled by default in the menus of modern models, but on some devices, you need to manually launch the "Cast" or "Screen Mirroring" app. Without this step, the phone will scan the network in vain.
Using the built-in Broadcast feature
The easiest way to display an image is to use the Honor system utility. It's built into the shell and doesn't require any additional software. To launch it, pull down the notification shade and find the icon. Broadcast or "Projection".
If the icon isn't available in the quick access menu, click the edit menu button (usually a pencil or three dots) and add the widget from the list of available ones. Once activated, the system will begin searching for available displays within range.
When the list of devices appears on the screen, select the name of your TV. The TV display may prompt you to confirm the connection; accept it with the remote. After this, the image from your phone will be copied completely to the big screen.
⚠️ Please note: When using the mirroring feature, your smartphone's screen will remain active. This may cause the battery to drain faster and the device to become hotter.
What should I do if the broadcast is interrupted?
If the connection keeps dropping, try rebooting your router. Another possible cause could be overheating of your phone's processor after prolonged use under high load. Remove your phone's case for better cooling.
Broadcasting via the YouTube app
If your goal is solely to watch videos, using system broadcasting may be overkill. YouTube has a built-in function Cast, which allows you to send video to your TV without loading your phone's processor.
Open the app on your smartphone and tap the cast icon (the rectangle with waves), usually located in the top corner. Select your TV from the list. The video will start playing on the TV, and you can use your phone as a remote control or turn off the screen.
This method is particularly convenient because it doesn't drain your phone's battery as quickly as with full screen mirroring. Furthermore, the picture quality is often higher, as the TV decodes the video stream itself, receiving only a link to the source.
Third-party applications for connection
In cases where standard methods don't work or functionality isn't sufficient, third-party solutions come to the rescue. Google Play offers a variety of utilities such as TV Cast, Web Video Caster or BubbleUPnP.
These apps can often detect TVs that Honor's system tools ignore. They also support more video file formats and allow you to stream content from your phone's local storage or from a browser link.
| Application | Main function | Format support |
|---|---|---|
| TV Cast for Samsung | Broadcast to Browser TV | Videos, Photos, Music |
| BubbleUPnP | DLNA rendering | All popular |
| Web Video Caster | Streaming from a browser | Online video |
| LocalCast | File transfer | Media files |
When installing such programs, carefully monitor the permissions they request. To function correctly, they require access to the local network and media files. Some features may require payment or contain ads.
Solution and signal improvement
Users often encounter a situation where the phone sees the router but not the TV. In 90% of cases, the problem lies in the router's security settings. Make sure client isolation is not enabled on the router. AP Isolation, which prevents devices within the network from exchanging data.
It's also worth checking your Wi-Fi frequency. If your router broadcasts two networks (2.4 GHz and 5 GHz) with different names, make sure both your phone and TV are connected to the same frequency. Different bands may be perceived as different subnets.
⚠️ Note: Menu interfaces and item names may vary depending on your Android version and TV model. If you don't find an exact match, look for synonyms or consult the manufacturer's instructions.
To improve transmission quality, try placing the router as close to the center of the room as possible. Metal structures, mirrors, and aquariums can significantly weaken the signal, causing artifacts on the screen when watching movies.
Why can't my Honor phone see the TV?
The most common issue is that the devices are connected to different networks (for example, one via guest Wi-Fi and the other via the main network). The discovery feature on the TV itself may also be disabled.
Is it possible to display the screen via USB cable?
Yes, some Honor models support USB-C to HDMI output, but this requires an appropriate adapter and support for the MHL or DisplayPort Alt Mode standard.
Does the connection affect internet speed?
Local streaming (Miracast) may not use any internet connection at all, as the data is transmitted directly. Online video streaming (YouTube) consumes data at the standard rate.
How to reduce lag when gaming on TV?
Enable Game Mode on your TV to reduce image processing. Also, use a router with Wi-Fi 6 support to minimize ping.