Design that is a delight to hold. Sitting flush with the 3D curved back, the absence of any camera protrusion allows for a smooth and symmetrical design from all angles.Get the essentials without even waking up your phone so you preserve time and power. With Always On Display your clock and calendar are always in sight for whenever you need them.Secure Folder keeps selected apps and sensitive data locked down and separate from the regular content on your device. It also saves you from having to log in every time with one time authentication.Just the boost of power you need. The Galaxy A3 features a significantly longer battery life (2350mAh) so you get the most from your device even with heavy usage.Fingerprint sensor