If you want a lot of tutorials to become the king of Lenovo, we invite you to explore the other tutorials in the category: Lenovo.Hi you checked the tablet's Wi-Fi and connection to the Wi-Fi network the TV's on? The Smart View app works via Wi-Fi, and so if the tablet's got issues in that area it may account for it not mirroring to your TV. That's it you are now benefiting from Screen Mirroring on your Lenovo
It is therefore the wired connection, old-fashioned, but which also works quite well. Second option for doing Screen Mirroring with your Lenovo, this option is mainly practical for people who do not have Wi-Fi in their home, SmartTV or Chromecast.