The Samsung Galaxy S21 128GB 5G in Phantom Grey is a high-performance mobile phone featuring a powerful Octa Core processor, 6.2-inch Infinity-O display, and a triple rear camera system with ultra-wide, wide-angle, and telephoto lenses. With its dual SIM capability and unlocked network compatibility, this device offers versatility and connectivity for users on the go. It comes with 8GB of RAM and 128GB of storage capacity, making it ideal for handling multiple tasks and storing large files. Running on the Android operating system, this smartphone also features advanced features like fast wireless charging, facial recognition, and 8K video recording for a premium user experience.