To be honest what will be the point of a 20MP sensor in a camera? If the phone is not the size of a real house brick, the pixels on the sensor would be so small that the noise would be higher than the image, and the resolution of the lens would be 10x less than the resolution of the sensor.
Apple fanbois look away now though:
So no use in an apple phone, since it could process pixels from a camera equivalent to 20 times the resolution of the lens used, and could proces pixels equivalent to about 50 iPhone displays!!
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20Mp cameras and 1G pixel displays...
To be honest what will be the point of a 20MP sensor in a camera? If the phone is not the size of a real house brick, the pixels on the sensor would be so small that the noise would be higher than the image, and the resolution of the lens would be 10x less than the resolution of the sensor.
Apple fanbois look away now though:
So no use in an apple phone, since it could process pixels from a camera equivalent to 20 times the resolution of the lens used, and could proces pixels equivalent to about 50 iPhone displays!!