Hi. I purchased mine from Amazon. I hope it's not a Chinese version haha! Everything is in English and I've been using the European firmware.
For now I'm just going to go back to 1.09 and Kodi 16.1 That seemed to work great for me. All of the new versions are having too many issues. Remote key mapping issues, stuck on boot screen, streaming movies not playing correctly, having to keep switching between wrapper/internal DVD player, system lockups, etc.
The only reason I upgraded is because a Kodi message popped up saying upgrading to version 17 is a must as 16.1 doesn't support https protocol, which most streaming sites use. Hopefully a stable firmware/Kodi 17/Android 7 combo will release soon.