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The current version works on most LG TVs running on version 6.0 or greater.
To install the SelectTV app on your LG TV just visit your TV’s app store and search “SelectTV”.
How to cast from an iPhone
Make sure that your mobile phone and TV device are connected to the same Wi-Fi network.
Open the Control Center:
> On iPhone X or later or iPad with iPadOS 13 or later: Swipe down from the upper-right corner of the screen.
> On iPhone 8 or earlier or iOS 11 or earlier: Swipe up from the bottom edge of the screen.Tap “Screen Mirroring”
Select your AirPlay 2-compatible smart TV from the list.
If an AirPlay passcode appears on your TV screen, enter the passcode on your iOS or iPadOS device.
How to cast from a Samsung device
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Make sure that your mobile phone and TV device are connected to the same Wi-Fi network.
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Slide down on your screen from the home screen. Tap the small button that says “Media”.
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On the menu that appears, select “Smart View”.
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From the Smart View menu, select the device you are trying to cast to.
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To install FreeCast on your LG TV just follow the instructions below.
(Compatible with webOS version 5 or greater)
Navigate to the Apps section on your LG TV
Search “FreeCast”
Select the app when it appears and click “Install” to install on your TV
Once the app is done installing you can begin enjoying FreeCast!