Binary update fails on Lenovo Yoga Tab3 8
I have a Lenovo Yoga Tab3 8 ( aka YT3-850F). It was originally rooted with KingRoot. AFAIK there is NO custom recovery available for this tablet.
I was able to install SuperSU, and I CAN "su" from a terminal window, but the SuperSU binary update always fails. Root verify shows that /system/bin/
Any ideas will be appreciated :-)