Redmi note 9 pro 5g hai ya 4g July 8, 2019 16 32 64 128 Redmi note 9 pro max 5g hai ya 4g Redmi note 9 pro5g pubg test Redmi note 9 pro 4gb 64gb pubg test Redmi note 9 pro 4g network problem Redmi note 9 5g support or not