https://wccftech.com/mate-30-pro-display-extremely-curved/

The upcoming Huawei Mate 30 Pro display could be one of the most interesting design choices in the smartphone industry for 2019. That’s because a new leak alleging the display panel belongs to the upcoming flagship and it definitely appears like the Mate 30 Pro will have side curves of around 90 degrees, which is a lot more than the screens of the current smartphones.

A previous report had claimed that the display will curve on all four sides and the image seems to corroborate that. Not only that, but supply chain insiders claim that the company is experimenting with a new type of glass unibody design, something to stand out by. If you look at the image, the display seems to extend to the sides, which leaves no space left for things such as the SIM card slot, and power and volume buttons. This means that if Huawei goes with this design, the sides of the Mate 30 Pro display might simulate these buttons.