I have exactly the same problem with a brand new Vi10pro. After looking for solutions in english forums with no luck at all, just found a post at the chuwi chinese boards.. If I’m not mistaken, there’s a 2 files download (3 GB zip and 2.5 GB zip) that are supposed to be for the newest batches (serial number Vi10PQ64G221509xxxxxxxxx)
Check CHUWI CHINESE BOARDS
I’ll keep you posted… SLOOOOW download…
EDIT: Hey, aren’t the vipro files the same that phillip is sharing right here?