I searched for the T95V but could only find T95V pro, which seems to be S912. There are only alpha builds for that.
But if you have a S905 or S905X you need to check this out thread-5274.html
Depending on the LAN 100bit or 1Gbit & the RAM 1GB or 2GB you need to try either the gxbb for S905 or gxl for S905X
As you have read when you read the installation instructions, you create the build you need, then overwrite the dtb file with the device tree you have downloaded. BUT, as you will have installed to micro sd card first, you can just try another device tree until you get one that works for you.
its t95n not t95v,, i have tried bunch of device tree some it wont boot up but still no wifi,, is it possible to extract from android,,