Screen Mirroring in Samsung Galaxy S3(GT-I9300)?B OS 4.3
Last Update date : Oct 13. 2020
Screen mirroring (sometimes called screen casting) allows you to mirror your mobile device's content to your TV screen. You will need to open the connection for screen mirroring on both your smartphone/tablet and your TV in order for the connection to work successfully.
The below instructions will show you how to open the screen mirroring connection on your Samsung smartphone:
1
Use two fingers held slightly apart to pull down the extended notification menu from the top of smartphone screen.
![Screen Mirroring in Samsung Galaxy S3(GT-I9300)?B OS 4.3]()
2
Tap Screen Mirroring.
![Screen Mirroring in Samsung Galaxy S3(GT-I9300)?B OS 4.3]()
3
Your device will now scan for TVs and other devices to which they can be mirrored. Tap the TV you wish to connect to.
![Screen Mirroring in Samsung Galaxy S3(GT-I9300)?B OS 4.3]()
4
Your device will now begin connecting to your TV.
![Screen Mirroring in Samsung Galaxy S3(GT-I9300)?B OS 4.3]()
5
Once connected your mobile device screen will now be displayed on the TV.
Examples for using this connection include:
- Showing pictures stored on your external device.
- Watching videos stored on your external device.
- Watching videos from apps on your external device.
- Playing music through your TV's speakers instead of your external device's.
- Showing people the game you are playing.
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