Review on 📺 Waveshare 3.5inch RPi LCD (B) 320x480 Resolution Touch Screen IPS TFT Display for Raspberry Pi - Direct Plug-n-Play for Enhanced Display Experience by Jeho Odor

Display stays white, both manufacturer provided methods of installing drivers don't work. The finished Raspbian image doesn't even boot. And if you install Raspbian yourself and just install the driver that comes with it, it won't work either. There is dust on the display UNDER the capacitive screen. It looks like you have dirt under your phone's screen protector. I strongly advise against buying, do not buy! Bought two of these and both don't work.