Concept phones are always fun because they bring infinite possibilities with them. The P-One modular concept phone is a whole new kind of experience and though it may never come out the way we see it now, the possibility of a game-changing piece of tech like this is thrilling.
The main goal of the phone is to be able to bring together the tech literate and absolute tech newbies. The big revolutionary piece of tech that the phone is looking to implement is the modular knobs.
These knobs have different functions such as additional battery and storage and even an enhanced camera. Essentially, the way to think about it is that you can upgrade different functions of the phone with these knobs.