South Korean smartphone company Samsung has launched Galaxy J1 4G and Galaxy J2 Ace in India. J1 4G features a 4.5-inch display, 1.3 GHz quad-core processor, 1GB RAM, 5MP rear and 2MP front cameras and 2,050 mAh battery, while J2 Ace features a 5-inch screen, 1.4 GHz quad-core processor, 1.5GB RAM,  8MP rear and 5MP front cameras and 2,600 mAh battery. Notably, Galaxy J1 4G is priced at Rs 6,890, and J2 Ace is priced at Rs 8,490.