Mi note 9 display size July 8, 2019 16 32 64 128 Mi note 9 pro display size Mi note 9 5g display size Mi note 9 power display size Mi note 9 4g display size Mi note 9 pro max display size Mi note 9 display Redmi note 9 display settings Redmi note 9 smallest width Mi note 9 pro screen replacement Mi 9 pro display price