Download file Roolback 6.0-5.0 ALE-L21 marsmallow ke lolipop huawei p8 lite

Caranya Download dulu filenya terus instal via update local

http://consumer.huawei.com/lk/support/downloads/detail/index.htm?id=81843&key0=Mobile+Phones&key1=Smartphones&key2=ALE-L21