Modern smartphones such as Honor 8A, have high-resolution screens that are ideal for viewing multimedia content. However, a 6.09-inch diagonal may seem insufficient when you want to share a movie with family or show off photos to friends on a larger screen. Fortunately, wireless data transfer technologies make it possible to stream images from a mobile device to a TV without the need for unnecessary wires.
Owners of devices based on Android often face the need to find a quick and reliable way to mirror your screen. In the case of Honor 8A This process is made as simple as possible thanks to the built-in shell functions. EMUIYou don't need to be a networking expert to set up a connection, as most steps are performed automatically once basic requirements are met.
There are several methods for wireless signal transmission, each with its own advantages. The choice of a specific method depends on your TV model and whether it supports certain standards, such as Miracast or DLNAIn this article, we'll take a detailed look at all the available options so you can choose the one that best suits your situation.
Before starting the setup, make sure that both devices – your smartphone and TV – are connected to the same network. Wi-FiThis is a fundamental requirement for any wireless data transmission technology. If the router broadcasts signals on both 2.4 GHz and 5 GHz frequencies, it's advisable for both devices to be in the same band to ensure maximum connection stability.
Preparing equipment and network settings
The first step to a successful broadcast is properly preparing your infrastructure. Make sure your router is working properly and capable of transmitting the video stream without significant lag. For a high-quality image in the resolution HD or Full HD A stable connection speed within the local network is required.
To the owners Honor 8A It's worth checking your operating system version and the latest security updates. Manufacturers often release patches that improve compatibility with various multimedia protocols. Go to the settings menu and find the updates section to rule out software errors.
It's also important to consider the distance between devices. Although Wi-Fi has a long range, for initial pairing and stable transmission of heavy video content, it's best to be in the same room as the router. Walls and other household appliances can create interference, leading to audio and video out of sync.
⚠️ Important: If your router has a "Guest Network" or client isolation feature, make sure it's disabled. Otherwise, your phone and TV won't be able to see each other on the local network, even if they're in the same range.
Using the built-in Wireless Projection feature
The easiest and most native way to display an image is to use the built-in shell EMUI wireless projection function. This technology is based on the standard Miracast, which is supported by most modern Smart TVs. You won't need to install any additional software.
To activate the feature, pull down the notification shade. In the quick access panel, look for the icon labeled "Projection" or "Wireless Projection." If the icon isn't visible, tap the edit button (usually a pencil or a square with a pencil) and drag the desired item onto the panel.
Once activated, the phone will begin searching for available devices within range. A connection request may appear on the TV screen, which must be confirmed with the remote control. The process takes no more than a minute with a stable signal.
☑️ Check before connection
Image quality directly depends on the strength of the Wi-Fi signal. If you notice artifacts or lag, try moving closer to the router. Built-in module Honor 8A provides good transmission quality, but external factors can influence the result.
Broadcasting via the Huawei Screen Mirror app
Some firmware versions or regions may use an app Huawei Screen Mirror or a similar system solution. It provides advanced quality settings and allows you to control the aspect ratio of the broadcast image.
Launch the app from the menu or by searching through the system. The interface will prompt you to select a connection type. For TVs that support the standard DLNA or proprietary Samsung/LG protocols may require separate activation of the signal reception mode on the TV itself.
The advantage of using a system app is energy optimization. Unlike third-party solutions, system software can more aggressively manage processor resources when the phone's screen is off but streaming is in progress.
⚠️ Note: Shell interfaces may vary depending on the Android version. If you don't see the items described, check for system updates in the "System and Updates" section.
It's important to note that your phone may become warm when using this method. This is a normal reaction from the processor when encoding a video stream in real time. It's recommended to remove any protective case if it's thick and doesn't dissipate heat well.
Using third-party apps for screen mirroring
If the built-in tools don't work or your TV doesn't support Miracast, third-party apps from the store will come to the rescue. Google PlayThe leaders in this field are programs Cast to TV, Web Video Caster And TV Assist.
These apps often work differently from system projection. They may not mirror the entire screen, but instead send a link to the video stream to the TV, which the TV downloads automatically. This reduces the load on the smartphone and saves battery life.
To install, go to the Play Market, search for the app, and click "Install." After launching, the app will request permissions to access the local network and media. Without these permissions, the app won't work.
Some apps offer paid subscriptions to remove ads or improve streaming quality. The free version is usually sufficient for basic use. Check the app rating before installing to avoid malware.
| Application | Broadcast type | Advertising support | Complexity |
|---|---|---|---|
| Wireless Projection | System (Miracast) | No | Low |
| Cast to TV | DLNA / Chromecast | Eat | Low |
| Web Video Caster | Streaming video | Eat | Average |
| TV Assist | Mixed | Eat | Average |
Using Chromecast technology
If your TV has a built-in module Chromecast or if you use an external set-top box with this functionality, the connection process becomes even easier. Honor 8A fully compatible with the Google ecosystem.
In apps that support casting (e.g., YouTube, Netflix, Google Photos), a special icon will appear, shaped like a rectangle with Wi-Fi waves in the corner. Tapping it will open a list of available devices.
Select your TV from the list. The image or video will begin playing on the big screen, and your phone can be used as a remote control. This allows you to pause, adjust the volume, or change the video without interrupting your viewing.
What to do if Chromecast doesn't see your phone?
Make sure the Google Home app is installed on your phone. Sometimes Google Play Services needs to be updated. Also, check if your antivirus software is blocking local network communication.
Chromecast's main advantage is stability. The protocol was developed by Google and works perfectly with Android. Latency is minimal, and image quality automatically adapts to your internet speed.
Solution: Connection and quality issues
Despite the simplicity of setup, users may encounter difficulties. A common issue is that the phone doesn't detect the TV. In this case, try restarting the router. This will update the routing tables and may resolve the device visibility issue.
Another common complaint is poor image quality or constant buffering. This indicates a weak Wi-Fi signal or channel congestion. Try switching your router to a less congested channel or moving your devices closer together.
If the audio lags behind the video, check the audio settings in the app you're streaming through. Sometimes switching the codec or reducing the stream quality in the streaming app's settings can help.
⚠️ Please note: When using public Wi-Fi networks (in hotels, cafes), broadcasting may not work due to network security settings that prohibit interaction between client devices.
In cases where nothing helps, you can use an alternative connection method via an HDMI adapter, although this will no longer be a wireless method. However, for Honor 8A Video output support over USB-C may be limited, so wireless methods remain a priority.
Frequently Asked Questions (FAQ)
Why does the screen go blank when broadcasting on my phone?
This is normal behavior to save power. The system locks the smartphone display while continuing to stream video to the TV. To control playback, simply tap the phone screen.
Is it possible to display a screen if there is no internet, only a router?
Yes, internet access is not required for Miracast and DLNA to work on a local network. The main thing is that the phone and TV are connected to the same router and can see each other.
Does broadcasting affect the speed of other devices on the network?
Yes, streaming high-definition video consumes a significant portion of your Wi-Fi bandwidth. Other devices may experience reduced internet speeds.
Does Honor 8A support 5.1 surround sound?
Miracast typically transmits stereo audio. 5.1 surround sound requires TV support and the use of Chromecast or DLNA apps with the appropriate codecs.
How do I turn off the broadcast?
The easiest way is to tap the projection icon in the notification shade and select "Disable." You can also disable the feature in your TV settings or simply close the broadcast app.