White has been reported to be one of the confirmed colors for the upcoming iPhone Ultra , and a new dummy model gives us a very basic idea of how it might look. While the automatic translation of the text accompanying the photo claims it to be a prototype of the device, I’m certain that it’s simply a dummy model created by a third party … Leaker Ice Universe posted the low-res photo. A white-colored prototype of the rumored iPhone Fold / iPhone Ultra The device has the appearance of a rather cheap plasticky finish, hence my certainty that it’s a third-party dummy rather than the claimed prototype. It is, however, more detailed than the previous dummy units we saw last month. Previous reports have suggested that Apple is sticking to just black and white color options for the upcoming device. We’re expecting an outer display in the 5.3 to 5.5 inch range and an unfolded inner display of 7.6 to 7.8 inches. The inner screen will be rather similar to that of an iPad mini.…