Smile Launch 4G LTE Sim Make Voice Call 8k Sec - 63Smile Launch 4G LTE Sim Make Voice Call 8k Sec - 59Smile Launch 4G LTE Sim Make Voice Call 8k Sec - 90Smile Launch 4G LTE Sim Make Voice Call 8k Sec - 9Smile Launch 4G LTE Sim Make Voice Call 8k Sec - 57