Long-Lasting Battery - Charge up. Power through. You need a phone you can rely on. Thanks to the long-lasting battery 1 of the Galaxy A21, your phone will have enough power to do almost anything. You can spend more time scrolling, texting and sharing, and less time looking for an outlet to recharge. 1 Based on average battery life under typical usage conditions. Average expected performance based on typical use. Actual battery life depends on factors such as network, features selected, frequency of calls, and voice, data, and other application usage patterns. Results may vary 6.5” Infinity Display - Big screen to get more done. A 6.5” Infinity-O Display2 gives you plenty of room to scroll through your feeds, see the latest news and keep up with friends and family. Colors and details look bright and bold on its HD+ screen. 2 Measured diagonally, the screen size is 6.5" in the full rectangle and 6.4" with accounting for the rounded corners. Actual viewable area is less due to the rounded corners and camera lens. Quad Camera with 16MP Lens - A lens for your favorite angle. Fill your phone with beautifully crisp photos and videos. In addition to portraits, videos and ultra-wide shots, the A21's macro lens helps you take photos up close and personal. Expandable Memory - Store more Whether you’re snapping, storing or downloading, this device can keep it all. If the built-in 32GB of memory isn’t enough, you can expand the base storage up to an amazing 512GB with a microSD card.3 3 MicroSD card sold separately.