I would like to know how to remove windows. It takes up a lot of space when I do not use it. Then I want to install a real android version. Because on it there are Chinese software and I have the impression that the applications are copies of the real ones.
So how do we do that? I have this version https://www.tinydeal.com/en/teclast-x80hd-8-win10-dual-os-z3735f-2gb-32gb-tablet-pc-p-155158.html
to install android only on the x80 with 32G flash is easy, flash the x80 using the dual boot method, but replace the gpt.bin file with the one in the following link.
Process of installing Android is little bit lengthy and technical. You need to go on youtube where you will get a good video to follow and successfully install Android.