Redmi note 12 pro wifi problem July 8, 2019 16 32 64 128 Redmi note 12 pro 5g wifi problem Redmi note 12 pro 4g wifi problem Xiaomi redmi note 12 pro wifi problem Xiaomi redmi note 12 pro 5g wifi problem Redmi note 12 pro problem Redmi note 6 pro wifi not working Redmi note 11 pro wifi problem Redmi note 11 wifi problem solution Redmi note 11 wifi error