samsung galaxy a51 6/128 garansi resmi Samsung A51 158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in)Weight172 g (6.07 oz)BuildFront glass, plastic bodySIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)DISPLAYTypeSuper AMOLED capacitive touchscreen, 16M colorsSize6.5 inches, 102.0 cm2 (~87