Samsung Galaxy A21 is BDT 16,000. Samsung Galaxy A21 smartphone/android comes with 6.0 inches, 15.24 cm, Super AMOLED capacitive touchscreen, 16M colors display and resolution 720 x 1520 pixels. Galaxy A21 is equipped with a 2.0 GHz dual-core processor and an Octa-core (1.8 GHz, Dual-core, Cortex A73 + 1.6 GHz, Hexa Core, Cortex A53) processor, […]