Wait for Design Changes
The OnePlus design has mostly stayed the same, for better or worse, for a few years now. That could finally change with the OnePlus 7.
While we haven't heard any concrete evidence or even rumors about this, CEO Carl Pei has talked about the design a few times recently and hinted at things like triple cameras or no wireless charging.
Samsung's Galaxy S10 has a sleek new design, Google's Pixel 4 will likely change things up, and the iPhone 11 will usher in a new design language.
Basically, if OnePlus wants to continue pushing boundaries and stealing customers from the competition, they need to keep things fresh and exciting.
Whether that's three cameras on the back (like the Galaxy S10), a truly 100% bezel-free display, or pop-up cameras. Adding two devices to the lineup is a good step, and a curved screen with no notch is pretty good too. These aren't completely new designs, but the changes are likely enough to make the phones worth buying.