Modern smartphones such as Honor 8A, have powerful screens, but their capabilities for viewing content on a large screen are limited. The ideal solution is a wireless connection to a TV, in particular to popular models of the brand LGThis allows you to stream videos, photos, and even gameplay without the need for extra cables, ensuring maximum comfort.
The process of synchronizing devices is based on the use of a local network Wi-Fi, which unites gadgets into a single ecosystem. It's important to understand that both devices must be on the same network, otherwise detection will be impossible. In this article, we'll cover all current connection methods, from built-in system functions to third-party apps.
Before you begin setup, make sure your router is working properly and the wireless modules on both devices are active. It is critical that both devices use the same frequency (2.4 GHz or 5 GHz) if the router separates the networks. Incorrect network configuration is often the reason why gadgets “don’t see” each other.
Preparing devices and checking the network
The first step should always be to diagnose the current state of the network. Make sure that your router distributes the Internet and the TV is successfully connected to it LGYou can check this in the Smart TV menu by launching any online service or browser. If the TV is online, you're already halfway there.
On a smartphone Honor 8A You also need to activate Wi-Fi. Go to settings and make sure the selected network matches the one used by the TV. Sometimes routers have guest networks or separate bands, and if the phone is on the "guest" Wi-Fi and the TV is on the main Wi-Fi, the connection won't be established.
For stable transmission of high-definition video streaming, it is advisable to use the 5 GHz band if your router and TV LG support this standard. This will reduce latency and improve image quality. If problems occur, you can try temporarily disabling VPN services on your phone, as they can block local device discovery.
☑️ Check before connection
It's also worth paying attention to the software version. On TVs LG with the operating system webOS The operating algorithms may differ from older models with the NetCast platform. Updating the TV firmware through the settings menu often resolves hidden communication protocol errors.
Using the built-in Screen Mirroring feature on the Honor 8A
The easiest way to display an image is to use the system's built-in function. AndroidIn the shell Magic UI or EMUI, which is installed on Honor 8A, this option is called "Broadcast" or "Wireless Projection". It is based on the standard Miracast, which is natively supported by most modern TVs LG.
To activate the feature, pull down the notification shade. Find the "Cast" icon (sometimes it's hidden in an additional button editing menu). After tapping it, the phone will begin searching for available devices within range. Your TV should appear in the list. LG.
⚠️ Note: If your TV doesn't appear in the list, make sure the signal reception feature is enabled on the TV itself. On LG models, it may be called "Screen Share" or "Miracast" and can be found in the apps menu or under "Connect to a mobile device."
After selecting the TV, a connection request will appear on the smartphone screen, and a notification about the connection attempt will appear on the TV screen. Accept the request, and the image from the phone will appear. Honor 8A will appear on the big screen. Transmission quality depends on the wireless channel load.
Setting up signal reception on an LG TV
Televisions LG require preliminary activation of the signal reception mode for external devices. Depending on the year of manufacture and version webOSThe path to the settings may vary. Typically, just press the "Input" button on the remote and select the "Screen Share" signal source.
On newer models with a smart menu, simply go to the "Connect to mobile device" section in the main settings. Here you can see a list of previously connected devices and manage permissions. For the first connection Honor 8A You may be asked to enter a code displayed on your TV screen.
- 📺 Press the Home button on the LG remote.
- 📡 Select the "Screen Share" or "Cast to Phone" app.
- 🔒 Make sure the visibility mode is set to "On" or "Only with confirmation".
- 📶 Make sure Wi-Fi Direct is active in the advanced network settings.
It is important to note that some older models LG They may not fully support the Miracast standard or require a firmware update. If built-in tools don't work, consider alternative software solutions.
LG TV Plus app for advanced control
Official app LG TV Plus (or its new analogues, since the functionality is often integrated into the system) allows you to not only broadcast media files, but also control the TV. For Honor 8A This app is available in the store. Google Play or AppGallery.
After installation, launch the app and allow access to your local network. It will automatically scan your network and find a compatible TV. LGUnlike simple mirroring, you can select specific photos or videos from your gallery and send them to your TV while continuing to use your phone for other tasks.
| Function | Screen Mirroring | LG TV Plus App |
|---|---|---|
| Transmission type | Full screen mirror | Selected media files |
| TV control | Limited | Full remote control |
| Work in the background | The phone screen is active | You can minimize the application |
| Stability | Depends on Wi-Fi signal | High |
Using the official app is especially convenient if you want to show a presentation or photo slideshow without broadcasting messaging notifications to the big screen. This ensures privacy and a cleaner picture.
Alternative methods via third-party applications
When standard methods fail, universal translation apps come to the rescue. The leader in this niche is Google Home, which can find devices with support Chromecast built-inMany modern televisions LG have a built-in Chromecast protocol.
Having installed Google Home on Honor 8A, you can cast Chrome browser tabs or content from supported apps (YouTube, Netflix) with a single tap. Setup is simple: open the app, find your TV in the list of devices, and tap "Cast Screen."
⚠️ Important: When using third-party apps, make sure they have permission to access your local network. On Android 10 and above, you'll need to confirm access to devices on your local network when you first launch them.
Another option is to use media player apps with DLNA functionality, such as VLC for Android or BubbleUPnPThey allow you to find your TV. LG as a network storage or renderer and send video files to it directly, bypassing system screencasting restrictions.
What should I do if Google Home can't see my TV?
Make sure the Chromecast feature is enabled on your TV. On some LG models, it may be called "Smart Share" or require activation in the app menu. Also, check that your phone's antivirus software isn't blocking the local connection.
Solving signal problems and delays
Wireless connections often experience lag or audio and video desynchronization. This is especially noticeable when watching fast-paced scenes or playing games. The main cause is channel congestion. Wi-Fi or low speed of the TV processor when decoding the stream.
To minimize lag, try changing the resolution of the streamed image in your phone settings. Closing background apps also helps. Honor 8A, which may consume traffic. If your router is dual-band, force both devices to switch to the 5 GHz frequency.
- 🔄 Restart your router, phone, and TV—this solves 80% of connection problems.
- 📶 Move closer to the router to improve the signal strength.
- 🛑 Turn off Bluetooth on your phone when not in use to reduce interference.
- ⚙️ Reset the network settings on your LG TV and reconnect.
If the image is choppy, check if your router has speed limits (QoS) for certain devices. Sometimes, antivirus software on your smartphone blocks broadcast packets needed for TV detection.
Frequently Asked Questions (FAQ)
Is it possible to connect Honor 8A to LG without Wi-Fi?
Without a Wi-Fi router, full wireless streaming is impossible. However, you can use Wi-Fi Direct (direct connection) if your TV supports it, or use a wired connection via a USB-C to HDMI adapter.
Why does the phone see the TV but not connect?
Most often, the issue lies in different versions of security protocols or outdated software. Try updating your LG TV firmware and the Google Play Services app on your phone. Also, check if the connection is blocked in your router settings.
Does phone connection affect internet speed?
Yes, streaming high-quality video (Full HD or 4K) creates a powerful data stream, which can temporarily reduce the internet speed on other devices connected to the same router.
Does the Honor 8A support audio transmission via HDMI adapter?
The Honor 8A smartphone has a Micro-USB port, not a USB-C port with video output. Therefore, standard USB-C to HDMI adapters won't work. A special adapter with MHL technology is required, but this phone model unfortunately doesn't support video output via the charging port, so Wi-Fi is the only option.