VPN using on a Samsung Tablet

My older Samsung Android Tablet, model SM-T330NU is deemed incapatible with VPN software. Why? It still very capably gets my Xfinity WiFi signal and browses the web with a few granted hiccups, but still useful to read science news from my email account, for the most part. Recently Total AB, some ad blocking software offerred to load onto my tablet for the ridiculously low price of $2.99, if I did it by midnight, the ad read all android users need to do this by midnight. Well I tried and retried different valid email addresses, and the offered product kept denying that these addresses were invalid. Frustrating, yes, but to my surprise, the next day, my phone messages said i had purchased Total AB for $29.99!!! Feeling ripped off I have made it known to the little thieves that I want my money back.

Hello James,

We apologize for the inconvenience.
We've already replied to your original post. Please keep up the conversation over your original post for quick & better assistance.
Thank you for understanding in advance!

Hello James,

We apologize for the inconvenience.
We've already replied to your original post. Please keep up the conversation over your original post for quick & better assistance.
Thank you for understanding in advance!