Miui 12.0 6.0 update redmi note 8 pro July 8, 2019 16 32 64 128 Miui 12.8.0 redmi note 8 pro Miui 12.0 2.0 redmi note 8 Miui 12.5.10.0 redmi note 8 pro Note 8 pro miui 12.5 update Miui 12.02 redmi note 8