The Samsung Galaxy A51 is an Android smartphone manufactured by Samsung Electronics as part of its Galaxy A series. It was announced and released in December 2019. The phone has a Super AMOLED FHD+ 6.5 in display, a 48 MP wide, 12 MP ultrawide, 5 MP depth, and 5 MP macro camera, a 4000 mAh battery, and an optical in-screen fingerprint sensor.