Today we durability test and take apart the new CMF Phone 1. A new budget device from the company Nothing. The CMF Phone 1 has user replaceable backs and a few accessories that can be screwed into the rear frame. So if you want to change the color of your phone on a moments notice - you can. However - thats where the modular ability stops. None of the internal components can be swapped out. The battery replacement and parts replacements still need to be 'done by a professional'.