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'.