Modern smartphones such as Samsung Galaxy A50, have become powerful multimedia centers, capable of storing thousands of photos, high-resolution videos, and favorite movies. However, viewing content on a small 6.4-inch screen isn't always convenient, especially when you want to share experiences with family or simply enjoy high-quality images on a larger panel. Wireless Wi-Fi connection is the most ergonomic and modern solution, allowing you to stream content without unnecessary cables and adapters.
For owners of devices based on Android Syncing with your TV has never been easier thanks to built-in data transfer protocols. You don't need to buy expensive adapters or HDMI cables if your TV supports Smart TV. In this article, we'll cover all available connection methods in detail. Samsung A50 with the TV, paying special attention to the native function Smart View, which ensures stable transmission of video stream.
Before you begin setup, you need to make sure both devices—your smartphone and TV—are connected to the same wireless network. This is a fundamental requirement for most streaming protocols, such as Miracast And DLNAIf your router broadcasts at 5 GHz, your data transfer speed will be significantly higher, which is critical for watching 4K video or playing online games without lag.
Preparing equipment and a Wi-Fi network
The first step to successful synchronization is properly setting up your network environment. Many users mistakenly believe that simply turning on Wi-Fi on both devices is enough, but for stable operation, they need to be on the same network segment. If you have a dual-band router, make sure that Samsung A50 and Smart TV are connected to either a 2.4 GHz network or a 5 GHz network, but not to both at the same time, as some routers isolate these segments from each other.
The quality of your wireless connection directly impacts the smoothness of video playback. For streaming high-definition content, we recommend using the [Wi-Fi] standard. Wi-Fi 5 (802.11ac) or newer. If the signal is weak, compression artifacts, image jerkiness, or audio desynchronization may occur. Ideally, the distance between the router and the receiving device (TV) should be minimal, and the smartphone can be anywhere within a strong reception area.
⚠️ Note: If your router is located far from your TV, use an Ethernet cable to connect the TV itself to the network. This will free up Wi-Fi bandwidth for your smartphone and ensure maximum streaming stability.
It's also worth checking whether the "Client Isolation" (or AP Isolation) feature is enabled on your router. This security setting prevents devices on the local network from communicating with each other, making it impossible for your smartphone to detect your TV. For a home entertainment system, this feature should be disabled in the router settings.
Using Smart View on the Samsung A50
The most efficient and integrated connection method for phone owners Samsung is a technology Smart ViewThis is a proprietary development of the South Korean giant, based on the standard Miracast, which allows you to stream your smartphone's screen to your TV in real time. The main advantage of this method is the lack of third-party apps and minimal signal lag.
To activate the function you need to unlock it Samsung A50 and swipe down from the top to open the quick settings panel. Among the icons, you need to find the icon Smart View (two rectangles with a signal). If it's not on the first screen, swipe left to reveal the full list of available widgets. Tapping the icon will scan for available devices within Wi-Fi range.
Once the system detects your TV, its name will appear on your smartphone screen. Tap it to initiate the connection. A confirmation prompt may appear on the TV screen; accept it with the remote control. From this point on, the image on the display will be displayed. Samsung A50 will be duplicated on the big screen. You can switch between apps, and the image will change accordingly.
☑️ Smart View pre-connection check
It is important to note that when using Smart View The smartphone continues to operate as usual. You can reply to messages, check email, or play games, and all of this will be displayed on the TV. However, it's important to note that active video streaming significantly drains the battery, so it's recommended to keep it on during extended use. Samsung A50 on charge or use a wireless charging station.
Streaming via YouTube and Netflix apps
If your goal isn't to mirror your desktop, but to watch videos from online cinemas, the best solution is to use the built-in "Cast" function in the apps themselves. This method uses the protocol DLNA or proprietary Google Cast algorithms, which allow the smartphone to act as a remote control rather than a video stream source. This reduces battery drain. Samsung A50 and frees up the processor.
To start playback, open the application, for example, YouTube, and find the video you want to watch. A rectangle icon with waves (streaming) will appear at the top of the interface or in the playback menu. Clicking it will display a list of available devices. Select your TV, and the video will begin playing directly on it using its internet connection.
The advantage of this approach is that picture quality is adjusted automatically based on your internet speed, not the Wi-Fi speed between your phone and the router. Furthermore, you can minimize the YouTube app or even turn off your smartphone's screen—and playback on your TV won't be interrupted. This is ideal for background tasks or making calls while watching.
| Parameter | Smart View (Duplicate) | YouTube Cast (Broadcast) | DLNA (Media Player) |
|---|---|---|---|
| Video source | Smartphone | Internet (Server) | Smartphone memory |
| Battery consumption | High | Short | Average |
| Phone addiction | Full (screen on) | Minimum (remote control) | Partial |
| Quality | Depends on Wi-Fi | Maximum (4K/8K) | Original file |
⚠️ Please note: For the in-app streaming feature to work, your Google and Netflix accounts on your TV and smartphone must be authorized. While this isn't always a strict requirement, it does make it easier to access your subscriptions.
Connecting local files via DLNA and media servers
Owners Samsung A50 They often store large collections of previously downloaded movies and TV series on a memory card or internal storage. Technologies like DLNA (Digital Living Network Alliance). The method involves creating a media server on a smartphone, which the TV accesses as a network storage device.
In Android, including Samsung's One UI, media sharing is often built into standard gallery or video player apps. However, for more advanced features, it's best to install a dedicated app, such as BubbleUPnP or LocalCastThese programs allow you to flexibly customize stream formatting on the fly, converting video to a format compatible with your TV if the TV's built-in codec doesn't support the original file.
The connection process is simple: after launching the media server application on Samsung A50 you need to open the source menu on your TV (usually the button Source or Input) and select "Connect to a mobile device" or your smartphone's name. In the interface that opens on the TV screen, you'll see your phone's file system and can start playing any video or photo.
What should I do if my TV can't see the files?
If your TV doesn't display video files when connected via DLNA, check the permissions of the media server app on your smartphone. It should have access to all media files. Also, make sure the video format (codec) is supported by the TV. In such cases, apps like BubbleUPnP can stream through their server, bypassing TV codec restrictions.
Troubleshooting connection issues and errors
Despite the well-established technology, during the connection process Samsung A50 and TV malfunctions may occur. One of the most common problems is when the TV simply doesn't appear in the list of available devices when searching through Smart ViewIn 90% of cases, this is due to the devices being on different subnets or one of the devices falling asleep and losing connection to the router.
To troubleshoot the problem, follow these steps:
- 🔄 Reboot your router by completely disconnecting it from the power supply for 10 seconds.
- 📱 On your smartphone Samsung A50 Select the Wi-Fi network and tap Forget, then reconnect.
- 📺 Turn the TV off and on again, waiting for the Smart platform to fully load.
- 🛡️ Check your antivirus or firewall on your router, as they may be blocking local traffic.
Another common issue is audio and video desynchronization or poor picture quality. This indicates a congested Wi-Fi channel. If nearby microwaves, baby monitors, or neighboring routers are using the same channel, data transfer speeds will drop. Try changing the broadcast channel in your router settings to a less congested one or switching to the 5 GHz band, which is less susceptible to interference.
If there is a picture but no sound, check the volume settings on the smartphone itself. When connecting via Miracast By default, audio should go through the TV, but sometimes the system "forgets" to switch the audio output. In this case, start playing a video, click the audio control panel, and select your TV as the output device.
Alternative methods and third-party applications
If standard methods don't work or Smart TV functionality isn't sufficient, third-party solutions can help. Store Google Play offers a variety of screen mirroring apps such as ApowerMirror, TeamViewer or AnyDeskThese programs often require installing a companion app on the TV (if the Tizen, Android TV, or WebOS platform allows it) or using the TV's built-in browser to receive the signal.
Application ApowerMirrorFor example, it allows you to not only mirror your screen, but also control your phone from your TV (if you have a mouse), take screenshots, and record video from your screen. Connecting via such devices often requires entering a digital code displayed on the TV screen into the appropriate field. Samsung A50This ensures a secure connection that prevents unauthorized access.
It is also worth mentioning the possibility of using adapters such as Google Chromecast or Amazon Fire TV Stick, if your TV isn't Smart or its system is outdated. These devices connect to the HDMI port and create their own Wi-Fi network or expand the functionality of an existing one, allowing Samsung A50 Easily stream content via standard Google Cast protocols.
Why doesn't the Samsung A50 connect to older TVs?
Model Samsung A50 Uses modern Wi-Fi encryption standards (WPA2/WPA3) and video transmission protocols (Miracast 2.0+). Older TVs may not support these standards or only have outdated Wi-Fi Direct. In this case, the only solution is to purchase an external set-top box (Android Box or Chromecast), which will act as an intermediary.
Does the connection affect internet speed?
When mirroring your screen (Smart View), most of the traffic is within the local network and doesn't consume your internet bandwidth unless you're working online. Streaming via YouTube or Netflix uses up a lot of bandwidth, and if your ISP has a low speed, this can slow down other devices on the network.
Can you play games on TV via Wi-Fi?
Yes, but with some caveats. For fast-paced shooters, input lag over a wireless connection can be critical. For turn-based strategy, racing, or RPG games, the method Smart View It's perfectly fine. For the best experience, we recommend using Game Mode on your TV, if available, or connecting your phone with a USB-C to HDMI cable.
Is it safe to connect a smartphone to public Wi-Fi for streaming?
This is strongly discouraged. On public networks (cafes, airports), other users can see your device and attempt to connect. Use only trusted home networks or create a hotspot from your phone if your TV supports Wi-Fi Direct without a router.
How to improve picture quality with poor signal?
In the settings Smart View Some Samsung models have an "Image Quality" option. Try lowering the resolution or frame rate. Also, close background apps on your smartphone that may be consuming bandwidth or CPU resources, and move closer to the router.