100% functional item backed by Cellular Professor's 60-day warranty Network: Network: GSM Unlocked + AT&T + T-Mobile (just insert your SIM Card) - Not compatible with Verizon and Sprint SIM Size: Nano Storage: 64 GB + Micro SD Color: Titan Gray The LG V20 is a 64GB, 5.7" Smartphone that has high-end and over the top features. It has a 4K Ultra HD dual rear camera (standard and wide) that can you can use for both recording and capturing moments. Multitasking at its finest as you can take still shot photos while recording videos.This also has a secondary screen that you can use to access your contacts and jump in between your apps. It also has a 3200 mAh fast-charging battery and as well as a fingerprint reader for added security. Some features include wide-angle front camera, memory card slot for memory expansion and 4GB RAM.