It seems as if my GF's Redmi 2 have been bricked. Before it started misbehaving it was on Xiaomi.eu 5.x.x.x (can't remember the exact version).
It won't get past the Mi logo when booting. I can get to fastboot and boot into TWRP, but can't seem to flash it premanently.
When in TWRP and trying to...