Here’s a blog post drafted for your Lenovo Yoga Tablet 10 (B8000-F) regarding its Android update status and options. Keeping Your Lenovo Yoga Tablet 10 (B8000-F) Up to Date: A Quick Guide Lenovo Yoga Tablet 10 (B8000-F)
There are legacy projects on GitHub that attempted to bring newer Android versions to the B8000. lenovo b8000-f android update