Upgrade Flyme OS

2254

3

2016-06-01 23:50

Hello all,
i want to upgrade my Pro 5 from 5.1.3.0G to 5.1.6.0G. All runs well until message will appear: Frirmware corrupt. I tried all: "wipe data" yes and no, "clear all" yes and no. Nothing helped.
Is there anybody who can help me? Many thanks