MF432
That's an iPad mini 1, not an iPad mini 2. It can't be updated past 9.3.5.
(158311)
MF432
That's an iPad mini 1, not an iPad mini 2. It can't be updated past 9.3.5.
(158311)
MF432
That's an iPad mini 1, not an iPad mini 2. It can't be updated past 9.3.5.
(158311)
If your iPad Mini will not update past iOS 9.3.5, I would tend to believe that is a first generation iPad Mini, and it will only run up to iOS 9.3.5.
My iPad mini 2 is stuck on iOS 9.3.5 and I don't know why. The model number is MF432LL/A