Nokia X20 is one of the best affordable 5G smartphones in the market. Nokia X20 specs are a 6.67-inch display. A 2.0GHz Octa-Core Qualcomm Snapdragon 480 5G processor runs Nokia X20 with the help of 6GB RAM. It comes with 128GB of internal storage expandable to 400GB using a microSD card. Nokia X20 has a 64MP + 5MP + 2MP + 2MP Quad Rear Camera and a 32MP Front camera for selfies. A 4470 mAh Battery powers it.