The Samsung Galaxy A51 measures 158.5 x 73.6 x 7.9 mm (height x width x thickness) with a total weight of 172 grams. Coming to cameras, it has a quad 16 MP rear camera and an 8 MP front camera for selfies. This phone has a 6.5 inches, 1080 x 2400 pixels IPS display with a pixel density of 405 PPI. It has a 2.0, Type-C 1.0 port for data syncing