Recently we mentioned that HMD is planning to resign from notches in their phones, and most likely other manufacturers will follow HMD in this aspect. As you know, life abhors a vacuum, so we should expect that manufacturers have an idea which will replace notch, and there is a chance that it accidentally leaked to the Internet. We're talking about front camera placed in corner of the screen.
Some people noticed an unusual phone in Chinese metro, which doesn't have a notch. In the middle of the screen's top there is only a notification light, and froint camera is placed in the corner of the device, as shown in the attached photograph. There are many indications that the device from the photo is a test version of the upcoming Huawei's smartphone - Huawei nova 4. It is worth mentioning that Samsung is also working on a similar solution. By the end of the year we should receive all the important information about devices developed by both companies.