After many many years buying Huawei I've decided to Downgrade to the Mate 20 Pro and it's got to be the worst phone I've ever had from Huawei. Just one of the problems is is every time I open an application to attach a picture, some pictures or all of the pictures are just blank spaces. I've never ever had this with the phone before do you know what the reason is is there anything I can do about it. Blank photos?