the u39gt was not a bad rk3188 tablet, but it has only an unfinished Jellybean from cube. Roms based on that Jellybean kernel had no choice to be better, even the crewtablet Team hasn't really an option. I didn't thought, that there are complete sources for this tablet. Yesterday I found surprisingly a ROM from a bulgarian developer.
https://www.debian-administrator.eu/...stom-roms.html
For the first time my cube works really fine. This ROM is amazing perfect stable and works fluid.
I wanted to repost this ROM in case someone is sitting on an u39gt without a good ROM. Try this one.
All credits to the Dev of dedian-administrator.eu.
JD
