Samsung How to cast phone screen on Samsung TV without Wifi?

[Dramaqueen]

Last year,Samsung Electronics launched the "Tap View" technology that can links smartphones to TVs. This technology is used for the first time on 5G vertical TVs and will be exhibited at CES 2020 . Tap View is not just a mirroring technology for watching mobile phone images on TV. Its features are: no wifi, transmission through short-range wireless communication (NFC), sharing large-capacity information, images taken from different angles, or 360-degree images can be displayed separately on the TV screen to provide brand new content services.

Using the Tap View
Tap your mobile device on the TV, you can watch the Multi View or mobile device's screen through the TV screen

• Tips:
  This function may not be supported depending on the model,and this function is available in Samsung mobile devices with Android 8.1 or higher.

1. Enable Tap View on your mobile device.
2. Turn on the screen of your mobile device.
3. Tap your mobile device on the TV. The TV screen switches to Multi View or mobile device's screen. When you perform Tap View in Ambient Mode feature or Art mode (only in The Frame models), only the mobile device's screen appears on the TV.
4. Watch the Multi View or mobile device's screen on the TV screen.

• The displayed TV screen may differ depending on the model.
• This function enables mirroring (Smart View) by detecting vibrations generated when you tap the mobile device on the TV.
• Be sure to tap away from the TV screen and bezel corners. It may be scratched or broken to the TV or mobile device screen.
• We recommend using your mobile device with the cover in place and lightly tap it on any external edge of the TV.

Enabling the Tap View
Enable Tap View in the SmartThings app.

1. Launch the SmartThings app on your mobile device.​

2. Select Setting in SmartThings app on your mobile device.​

3. When any mobile device is near the TV, set "Allow phone presence detection" to On.​

4. Tap "Allow phone presence detection" and then set the "Remote Smart View" to On.​

5. Enter the "Remote Smart View" by tapping, and then set the TV to connect from the device list to On.​

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Using the Multi View
While watching the TV, you can see content from your mobile device through mirroring (Smart View).

• Select Content ​

Selects content to be displayed on the left screen. Press the down directional button on the TV screen. Available content items appear.​

• Watch Mobile/Camera ​

Enjoy your mobile content by mirroring (Smart View). You can view the camera video connected to the SmartThings app on your mobile.​

• Screen Size​

Selects the desired size of Multi View.​

• PIP Position ​

Selects the position of a small screen on the full screen. The focusing left or right screen appears as small window.​

• Sound Output ​

You will hear the sound of the selected screen through another speaker connected to the TV. This function may not be supported depending on the model.​

• Sound Distribution ​

You will hear the sound of both screens at the same time by adjusting the ratio of each screens sound.​