Huawei posted two teaser videos for the upcoming Mate 30 models. They aim to keep the excitement high after the company unveiled the Kirin 990 and its 5G versions at IFA - those are the chipsets that will power the new flagships. The videos are filled with vague inspirational messages, based on the "Rethink possibilities" slogan. The most interesting part of the first video is the camera lens at the end, which has focal lengths listed as 20-35mm. We wouldn't read too much into that, however, as those don't match with the expected focal lengths of the cameras on the new phones. ...