Beware of price discounts. Buy productd from trusted seller . U may get used products. Check user reviews for produts which u goin to buy. Better contact seller for clarification . Dont buy lenovo z2 plus moto g turbo I feel these products are used products or manufacture refurbrisd . For mobiles I suggest to buy recently launched mobiles only. mobiles which are launched before 1 or more than 1 year sure hav problems