Após 9 meses de uso meu Redmi foi fica estranho a tela, e agora está impossível de utilizar

Hi I used the photography kit just for a day and already lost the detachable shutter button :(. I’m not sure whether I was able to screw the shutter button perfectly or not. I did rotated it till it stop ...

I just ordered the global version of the Xiaomi 15 Ultra, and I’m not normally someone who messes with the pro mode in the camera app very often. I was wondering if the 15 Ultra still takes good pictures in Leica ...