I used this device for just one month back in 2018, and it worked just fine, but I had some major issues with the online educational video conferencing program I bought it for. So I don't need it anymore, even though it works fine with possiblity of unlimited data subscription of which I like.

Please, see the pics below, and if you could link me up with someone who can buy it, I'll really appreciate.

Thanks for your time.