If reports are to be believed, Samsung's Galaxy A72 smartphone will be the firm's first penta-camera phone. The upcoming device will reportedly feature a 5 sensor array on the rear, with a 64MP main unit, 12MP ultra wide cam, an 8MP telephoto sensor and two 5MP sensors--one for macro shots and one for depth pictures. Previous reports have also indicated that the A72 will be the first A-series smartphone to feature optical image stabilisation technology on its cameras.