Samsung Galaxy A73 5G Price Start is NGN. 192,500 to NGN. 224,000, Samsung Galaxy A73 5G with Android 12, 6.7 inches Super AMOLED Display, Quad Rear. Samsung Galaxy A73 5G Price in Nigeria: NGN 295,000. Released 2019, April. 6.7 Display, 8 GB RAM, 256GB/512GB storage, no card slot, 16MP Camera, 4500 mAh Battery.