Entry-level flagship smartphone Huawei Y9 2019 goes on sale today with free Boat Bluetooth earphones worth ₹2,990 on Amazon India. Jio customers can avail benefits worth ₹4,450 along with 100GB 4G data on its purchase. Further, Vodafone prepaid customers will get 1.1GB additional data/day on recharge of ₹199 with 28-day validity. 10 lucky buyers will get Amazon coupons worth ₹2000.