iPhone XR

I have an iPhone XR 128 GB The battery has been replaced and the percentage is not showing, and the screen has also been replaced The device has an issue where it turns off and on by itself, sometimes stays off for a long time while turned on, and so on. Honestly, I took it to shops but left it as it is and bought another one Whoever takes it can check what's wrong, fix it, and use it or take it for spare parts; the speakers, cameras, screen, and buttons are all in good condition and working