Modern smartphones such as Honor 9, have powerful screens and multimedia capabilities that you want to showcase on a large display. Wireless connection to the TV via Wi-Fi — is the most convenient way to stream photos, videos, or games without the hassle of cables. This technology allows you to transform your gadget into a remote control or a content source for your home theater.
There are several signal transmission standards, and the choice of method depends on your TV model and operating system version. Device owners Huawei And Honor Built-in functions are often used, but sometimes additional software installation is required. In this article, we'll cover all the current methods so you can choose the best option for your situation.
Before setting up, make sure both devices are working properly and have access to your home network. A stable connection directly impacts image quality and lag-free gaming. We'll cover the nuances that will help you avoid common syncing errors.
Preparatory stage and network requirements
The foundation of a successful connection is a properly organized local network. To transmit high-definition multimedia content, a smartphone must also be able to Honor 9, and the Smart TV were on the same subnet. This means both devices must be connected to the same router.
Using a guest network or different frequencies (2.4 GHz and 5 GHz) on some older routers can prevent devices from discovering each other. It is recommended to use the standard Wi-Fi Direct or normal infrastructure mode with protocol support UPnPThe data transfer speed must be sufficient to stream 1080p video without buffering.
It's also worth checking your smartphone's battery, as actively streaming video consumes significant power. If your TV only supports a wired connection, you may need a special adapter, but in this article, we'll focus exclusively on wireless methods.
⚠️ Note: If your router has AP Isolation, wireless connection between your phone and TV will be impossible. This option must be disabled in your router settings.
Check the software version on both devices. For Honor 9 security and system updates are current and may contain protocol fixes MiracastIt is also advisable to update the TV firmware to the latest available version via the settings menu.
Using the built-in Screen Projection feature
The easiest and fastest way to broadcast an image is to use the shell's native function. EMUI, which is installed on Honor 9This technology is based on the standard Miracast and doesn't require any additional apps. It allows you to mirror your smartphone's screen in real time.
To activate the feature, pull down the notification shade and find the "Projection" or "Wireless Projection" icon. If the icon is hidden, click the control panel edit button and drag it to the active area. Launch the signal receiving app on your TV, often called Screen Mirroring, Mirror Share or simply "Broadcast".
After starting the search, a list of available devices will appear on your smartphone. Select your TV from the list. If confirmation is required, a code or request will appear on the TV screen, which you will need to accept with the remote. The pairing process takes a few seconds.
- 📱 Open the control panel on the Honor 9 by swiping down from the top.
- 📺 Turn on the image reception mode on the TV through the source menu (Source/Input).
- 🔗 Click on the "Projection" icon and select the TV from the list of found devices.
- ✅ Confirm the connection on the TV screen if prompted.
It's important to note that when using this method, your smartphone's screen may turn off after a certain amount of time unless you adjust the power saving settings. Set the screen timeout to "Never" or the maximum value to ensure uninterrupted streaming.
☑️ Check before connection
Setting up DLNA for media streaming
If your goal is not screen mirroring, but playing video files, photos or music stored in the phone's memory, it is better to use the protocol DLNAThis method is less demanding on processor resources and does not drain the battery as quickly as full screen projection. To do this, Honor 9 You can use the built-in player or file manager.
Most modern Smart TVs have built-in DLNA renderers. Simply open the video file on your smartphone, tap the "Cast" button (the triangle icon in a rectangle), and select your TV. The image on your phone's screen will not be used in this case, allowing you to continue using other apps.
For more advanced control, you can install a controller app, for example, BubbleUPnP or use the standard "Gallery" from HuaweiIn the app settings, make sure local network access is allowed. DLNA often provides better picture quality because the TV decodes the video stream itself.
| Parameter | Miracast (Projection) | DLNA (Streaming) |
|---|---|---|
| Transmission type | Screen mirroring | Media files only |
| Battery load | High | Low |
| Using the phone | The screen is busy | You can work |
| Video quality | Depends on the signal | Maximum |
If your TV doesn't detect your phone when attempting DLNA streaming, check your router's firewall settings. Sometimes, antivirus software on your router blocks the ports needed for media exchange between devices.
Using third-party apps on Android TV
Owners of TVs with the operating system Android TV or prefixes like MI Box can use specialized applications to expand their capabilities. One of the most popular solutions is Google Home, which allows you to broadcast a browser tab or the entire screen.
It is also worth paying attention to the application AirScreen or Receiver for ChromecastIf your TV's built-in features are unstable, these programs create a virtual receiver that is perfectly compatible with the protocols. Honor 9Installation is carried out through the store. Google Play on TV.
Setting up remote control or complex streaming may require entering a PIN. Follow the on-screen instructions on the TV. Some apps allow you to stream audio separately or use your phone as a touchpad.
⚠️ Note: App and TV interfaces may vary depending on the firmware version and device model. If you don't find the option you need, check the "About TV" section or refer to the manufacturer's documentation.
Using third-party software is especially important if standard methods result in image lag. Applications often have buffering settings that help smooth out image jerkiness when watching online videos.
What to do if apps crash?
If the streaming app closes on its own, try clearing its cache in Android settings. Go to Settings → Apps → Select the app → Storage → Clear Cache. Also, check if your phone is in power saving mode, which forcibly closes background processes.
Streaming via Chromecast and YouTube
The technology deserves special attention Chromecast built-in, which is built into many modern TVs. If your TV supports this feature, connecting Honor 9 It happens as simply as possible through popular applications such as YouTube, Netflix or Google Photos.
Within the source app (for example, YouTube), tap the cast icon (the rectangle with Wi-Fi waves in the corner). Your phone will offer a list of devices. Selecting your TV will start playing the video directly through the TV's internet connection, using your phone only as a remote.
This method is ideal for viewing online content, as it doesn't overload the smartphone's processor and doesn't require high-speed local Wi-Fi to transmit the video stream. Traffic goes directly from the video hosting servers to the TV.
- 📺 Make sure Chromecast is enabled on your TV.
- 📱 Open the YouTube app on Honor 9.
- 🔘 Click the broadcast icon in the top corner of the video.
- ▶️ Select your TV and enjoy watching.
The advantage is the ability to control playback, volume, and video queue from your phone, from anywhere in the room. Image quality is adjusted automatically based on internet speed.
Troubleshooting connection and latency issues
Despite the simplicity of the technology, users may encounter problems: the image flickers, there is no sound, or the phone doesn't detect the TV. Most often, the cause is a congested wireless channel or a software glitch.
Try rebooting both devices—this is a classic but effective method for resetting network settings. It's also a good idea to "forget" the Wi-Fi network on your phone and reconnect using the password. Check if guest network mode is enabled on the router for one of the devices.
If you experience audio and video lip-sync, try changing the audio output settings in the TV menu. Sometimes switching the Wi-Fi frequency from 5 GHz to 2.4 GHz or vice versa helps, depending on the noise level in your home.
⚠️ Note: When using Miracast, lag is a natural occurrence and can range from 100 to 300 ms. This method is not suitable for fast-paced shooters; it is better to use a cable connection or streaming via a PC.
In some cases, the antivirus on the router or firewall may block the ports required for MiracastTemporarily disable network protection to check if it's causing the problem. Remember to re-enable it after troubleshooting.
Frequently Asked Questions (FAQ)
Why doesn't Honor 9 see my TV in the list of devices?
Make sure both devices are connected to the same Wi-Fi network (same SSID). Check if your TV supports Miracast or DLNA technology. If your TV is older and doesn't have Smart features, you'll need a separate set-top box (such as an Android Box or Chromecast).
Is it possible to display the Honor 9 screen on a TV without Wi-Fi?
Without a Wi-Fi router, you can use Wi-Fi Direct technology if your TV supports it. In this case, your phone connects directly to the TV, creating its own hotspot. However, most apps still require internet access.
The video is lagging when streaming from my phone. What should I do?
Try lowering the video quality in the source app. Make sure your phone isn't overheating. Close background apps on your smartphone. If you're using a 2.4 GHz router, switch to 5 GHz for better throughput.
Does Honor 9 support Bluetooth audio streaming simultaneously with Wi-Fi?
Technically, Bluetooth and Wi-Fi can operate simultaneously, but in some configurations this can cause interference, as both protocols operate in the 2.4 GHz band. If the sound is intermittent, try connecting Bluetooth headphones directly to the TV, if it supports this feature, or use a wired headset.