As you understand, we are talking about the Honor 30 model, which can be the first to receive a 1 / 1.3 inch sensor with a resolution of more than 108 megapixels.
What kind of custom module?
Most likely the pixel size will be 1.2 microns. Comparing with the 108-megapixel Samsung sensor, an increase in performance can be noted, because in it the pixel size is 0.8 microns.
New specs should help the Honor 30 capture significantly more light, creating more detailed photos. Unfortunately, so far there is no information on the probable release date of the novelty. Most likely, this will not take place in the near future.