Question about Samsung ET-H10FAU HDMI adapter

I can't tell you whether this adapter works with the Samsung Galaxy tab s2 SM-T813, because we use this adapter in other ways at our company.

Hello Lukas, you must first activate the mobile hotspot in your tablet. The password is available, but you can change it. Then go to "settings" with the remote control of the TV and click on the name of your mobile hotspot (you can also change the name on your tablet). The TV will ask you for a password, which you write down and click on connect. And as soon as it is connected, you can start.

Yes, it would work, but you don't need it. You probably want to connect your tablet to the TV, right? If you have a Samsung TV, you only need the mobile hotspot. You can connect it to your TV without a cable if you have a modern TV.