Smile Launch 4G LTE Sim Make Voice Call 8k Sec - 62Smile Launch 4G LTE Sim Make Voice Call 8k Sec - 53Smile Launch 4G LTE Sim Make Voice Call 8k Sec - 98Smile Launch 4G LTE Sim Make Voice Call 8k Sec - 64Smile Launch 4G LTE Sim Make Voice Call 8k Sec - 43