your xiaomi redmi k20 pro premium edition mobile camera still does not work, the best option is to let a professional repair service look at the device. at xiaomi redmi k20 pro premium edition mobile repair, we have knowledgeable technicians who can assess the problem and give youwe'll replace your faulty or damaged xiaomi redmi k20 pro premium edition mobile camera with an original part which is taken from xiaomi redmi k20 pro premium edition mobile. orginal and fully tested.