text: The display on the K30 Pro has been upgraded to an AMOLED display; although it does not have such a high refresh rate as on the K30. I do find the display to look a LOT brighter and it has a much better color reproduction. -I actually favor the AMOLED display over the high refresh screen as the color and brightness really are a big difference.
  The front of the phone offers a notch-less display because of the popup front facing camera, very similar to last year’s K20-series. This is a 20 megapixel camera which is quite similar to the K30, but does have a slight color difference and is a slightly wider angle lens.
  The rear cameras have not been given much of an upgrade. The main (64-megapixel) camera is not spectacularly different than on the K30. Again there is some color difference and the angle seems slightly wider, but both also have slightly different processing (different sharpening and nose reduction).
  The wide-angle lens is also slightly different and has a higher megapixel count on the K30 Pro, so these photos are a bit larger and more detailed.
  Overall, the camera has been slightly improved but these are very marginal improvements. The camera setup is not close to what you would find on the flagship phones like the Mi 10 Pro, but we have to remember that this is a mid-level smartphone.