Redmi note 9 pro 8gb ram 256gb July 8, 2019 16 32 64 128 Redmi note 9 pro 8gb ram 256gb rom price in india Xiaomi redmi note 9 pro 8gb ram 256gb Redmi note 9 256gb Redmi note 9 pro xiaomi Redmi note 9 pro white Redmi 9 pro 6/128 Redmi.note 9 pro