Many users didn’t liked marshmallow upgrade for for chc-u01 and want to rollback to lollipop.

now rollback package is available officially by Huawei.

This guide intended to be followed by asian users only.

G Play Mini CHC-U01 Rollback to Lollipop

Instructions

1. Backup all your important data
2. Charge battery at least 50%
3. Download rollback package C900B500a
4. Extract downloaded package and copy dload folder on your internal memory or sd card
5. Switch off phone and apply forced update using 3 button method ( volume up , volume down & power press and hold them until you see update screen)
6. Once update complete, you can install any lollipop firmware by following same proccess

Latest lollipop firmware for CHC-U01 Asia

Download Link: C636B330