How to update redmi note 9 pro to android 12 July 8, 2019 16 32 64 128 How to update redmi note 9 pro miui 13 Redmi note 9 android 12 miui 13 How to install miui 13 in redmi note 9 pro Redmi note 9 pro miui 12.5 update Redmi note 9 pro new update