Samsung Galaxy A21s

75.3 x 163.7 x 8.9 mm
6.5 polegadas - 1600x720 px

Samsung Galaxy A31

73.1 x 159.3 x 8.6 mm
6.4 polegadas - 2400x1080 px

Samsung Galaxy A55

77.4 x 161.1 x 8.2 mm
6.6 polegadas - 2340x1080 px