Can I connect my phone to my TV via USB?
Can you connect your phone to your TV - if your TV has a USB port, you can connect it. Do you wish to show pictures on the TV screen or charge your phone, you probably will be OK.Twinning your display to the TV is another story and will depend on the features and capabilities of your TV.
How can I connect my Samsung j7 prmie to a TV?
To connect a Samsung phone (smartphones) to a T.v (smart TV) you need to install SMART VIEW (by Samsung on playstore and appstore).Once you have the app be sure that your TV is connected to the same wifi signal as your phone. You can now select the TV in the app and stream your photos, videos, music to the tv…you can even use your phone as a remote controller.in the case you don’t have a smart TV you still can connect your J7 to the TV using a HDMI dongle. In this case you cant stream or use the TV as a second screen, all you can do is Mirroring the live image from your phone to your tv