Modern multimedia capabilities allow you to stream content from your mobile device to the big screen almost instantly. Owners of this technology LG People often look for a way to transfer photos or movies from their smartphones so they can enjoy them with the whole family. Luckily, built-in features Smart TV make this process as simple and accessible as possible, even for beginners.
There are several proven methods for wireless data transfer, each with its own unique features. The choice of a specific method depends on your device's operating system and TV model. In this article, we'll cover all current connection options and troubleshooting solutions in detail.
Preparing equipment and network
The first and most important condition for successful synchronization is that all devices are on the same local network. This means both your smartphone and TV LG WebOS must be connected to the same router. If you are using a dual-band router, make sure both devices are operating on the same frequency. 2.4 GHz or 5 GHz, although modern routers often combine them into one network.
Check that the function is activated on your TV. Smart Share or a similar device detection service. In most cases, this option is enabled by default, but after a firmware update, the settings may be reset. It's also worth making sure that the module is enabled on your mobile device. Wi-Fi and Bluetooth, as some protocols use them together for the initial handshake.
If you're using a guest network or corporate Wi-Fi with client isolation, video transmission may be impossible. In such cases, devices simply "don't see" each other in the list of available receivers.
Cast from Android via Screen Share
Owners of smartphones based on Android can use the built-in Miracast function, which is found in TVs LG it's called Screen ShareThis method allows you to mirror your phone's screen in real time, which is ideal for showing presentations or watching videos from apps that don't have built-in DLNA support.
To get started, launch the application on your TV. Screen Share Through the "My Apps" menu or find it in the start menu. On your phone, open the quick settings panel (the drawer) and select "Cast," "Smart View," or "Connect to device." The name may vary depending on the device manufacturer.
☑️ Check before connection
After scanning the network, your TV should appear in the list. LGClick on it, and the image will instantly appear on the big screen. Please note that this connection may drain your phone's battery faster, as Wi-Fi Direct consumes significant battery life.
⚠️ Attention: When using screen mirroring, notifications from messaging apps and calls will be displayed on the TV. It is recommended to enable Do Not Disturb mode before watching.
Using AirPlay 2 for iPhone Owners
Users of technology Apple have a huge advantage due to the protocol support AirPlay 2 on modern models LGThis technology ensures stable, high-quality video transmission with minimal latency, allowing you to use your phone while watching without interrupting the broadcast.
The connection process is extremely simple: open Control Center on your iPhone (swipe down from the upper-right corner or up from the bottom on older models) and tap the Screen Mirroring icon. Select your TV from the list. LGIf this is your first connection, a code may appear on your TV screen that you need to enter on your smartphone.
Unlike simple mirroring, AirPlay 2 lets you stream audio to external audio systems or use your iPhone as a remote control. Picture quality automatically adjusts to your device's bandwidth. Wi-Fi networks, ensuring smooth playback even with an unstable signal.
It is worth noting that older TV models LG (released before 2019) may not support native AirPlay. In this case, you will need to use third-party bridge apps installed directly on your TV through the store. LG Content Store.
Stream media via the LG TV Plus app
Official app LG TV Plus (or its new analogue LG ThinQ) provides advanced file control and transfer capabilities. This software turns your smartphone into a universal remote control and media server, allowing you to stream photos and videos from your device's gallery directly to your TV screen.
After installing the app and pairing it with your TV via a QR code or manual PIN entry, go to the "Media" section. Here, you can select any files stored on your phone's memory and play them. The app supports most popular video and audio formats.
| Function | Screen Share | LG TV Plus | AirPlay 2 |
|---|---|---|---|
| Connection type | Mircasting | DLNA / Proprietary | Apple Protocol |
| Screen dependency | The phone screen is active | Phone free | Phone free |
| Video quality | Depends on Wi-Fi speed | Original file | High (adaptive) |
| OS support | Android / Windows | Android / iOS | iOS / macOS only |
Using the official app is especially convenient when you need to share vacation photos or play a video file downloaded from the internet that doesn't play directly in the TV browser.
Broadcasting from browsers and video services
The most popular usage scenario is watching online videos from browsers or apps like YouTube, Netflix or KinopoiskThere are no complicated settings required: just find the broadcast icon (the rectangle with waves in the corner) that appears in the player interface.
Click on this icon and the system will prompt you to select a device. Select yours. LG Smart TVIn this case, the phone acts only as a remote control: you can minimize the app, answer calls, or play games, and the video will continue to play on the TV, regardless of your actions on the smartphone.
Why might the video be lagging?
If video is constantly buffering when streaming from online services, try lowering the playback quality in your player settings or moving closer to your router. Often, the problem lies with your low incoming connection speed, not your TV's power.
In such cases, when attempting to mirror your screen (Screen Share), you'll see a black screen with sound instead of video. This is a normal copyright protection, and it can't be circumvented using standard methods.
Setting up DLNA and media servers
For advanced users who have a large video collection on their phone or connected network storage (NAS), the DLNA server settings are relevant. TVs LG They are excellent at working with media servers, allowing you to browse the file structure of a remote device.
On Android, you can install a server application, for example, BubbleUPnP or VLC, and share the desired folder. On iPhone, apps like nPlayer or built-in system tools when connected to a computer. The TV will see the device as an external signal source in the "Inputs" or "Media" menu.
This method is advantageous because it doesn't require a constant active connection between client applications and operates at a low network protocol level. The quality of the transmitted stream remains the same, without the compression often used in wireless mirroring.
⚠️ Attention: The TV menu interface and item names may differ slightly depending on the operating system version. WebOSIf you don't find the option listed, please check the official documentation for your specific model.
Solution and optimization
Despite the simplicity of the technology, users may encounter connection issues. Most often, the cause lies in router settings that block the connection between devices, or in outdated software.
Try rebooting your router by unplugging it for 10-15 seconds. Also, check for TV updates in the menu. Settings → All settings → General → About TV → Check for updatesCurrent firmware often contains fixes for wireless communication protocols.
If the TV appears in the list but the connection keeps dropping, try forgetting the network on your phone and reconnecting. In rare cases, resetting the TV's network settings to factory defaults helps.
Frequently Asked Questions (FAQ)
Why can't my phone see my LG TV?
Make sure both devices are connected to the same Wi-Fi network (not a guest network). Check that client isolation mode isn't enabled on the router. Also, try rebooting both devices.
Is it possible to transfer video via Bluetooth?
Technically, this is possible for transferring small files (photos, short videos), but Bluetooth speed is too slow for video streaming. For movies, use Wi-Fi.
The video is lagging when streaming from my phone. What should I do?
Most likely, your Wi-Fi channel isn't fast enough. Move closer to the router, disable downloads on other devices, or reduce the video quality in your player. Switching to the 5 GHz frequency may also help.
Does my old LG TV support AirPlay?
Native AirPlay 2 support is available in 2019 and newer models. For older models, you can try installing a third-party app from the LG Content Store, such as "AirPlay & DLNA Receiver."