Fairphone's aim has always been to produce the most sustainable smartphone possible, and its newest model, they get one step closer. The Fairphone 4 boasts a lineup of eco-friendly features, including a recycled plastic back, a Fairtrade Gold certification, its electronic waste neutral, and comes with a 5-year warranty, while its modular design allows users to upgrade and repair their device with nothing more than a screwdriver. Plus, it's not lacking in performance. The fourth-generation offer 5G and comes with either 6 GB of RAM with 128 GB storage or 8 GB RAM with 256 GB storage. It's also loaded with a 6.3-inch Full HD+ display, dual 48MP rear cameras, a 25MP selfie camera, and a 3905 mAh removable Li-ion battery.