Basic transparent cases that allegedly belong to the Huawei Mate 40 and Mate 40 Pro have surfaced, courtesy of leakster Digital Chat Station. They have a circular opening for the camera bump on the back, rather than square. There’s no extra hole for the LED flash, which suggests that it has been incorporated into the circle. Which makes sense as the circular hump is now larger than on the Mate 30 series. Now let’s have a closer look at the differences between the Pro and the vanilla model. Huawei Mate 40 Pro case: note the volume rocker and the extra grille The Huawei Mate 40...