When it comes to power Galaxy A21s won’t let you down. A huge 5,000mAh (typical) battery to power you through the day, and when you eventually run out, 15W Fast Charging will quickly get you back to 100%.

Galaxy A21s has all the awesome features you want and more. An incredible 6.5" Infinity-O Display on the front; a vivid, holographic look on the back. Galaxy A21s gets so much right. And if that’s not enough awesomeness, the Quad Cam that captures life’s details and Long-Lasting, Fast Charging battery will bring even more hours of fun and power

Built into the phone's hardware and software from the start, Samsung Knox protects your phone from the minute it's turned on. Offering multi-layered security, it defends your most sensitive information from malware and malicious threats.