Downgrade Huawei P9 Lite operating system?
Since the system updates, my Huawei has become very slow. How can I fix this or how can I downgrade to an older version?
Make a factory setting, that could possibly help the version remains however.
I have often, but after a few weeks exactly the same problem. That's why I wanted to downgrade now
Looking at YouTube, but not so easy.
Ok tzd thanks.