Buy Samsung Galaxy j2 from your newly created account in zopper(many of you didn’t use their zopper account) (zopper also has provided 500 credits in some accounts) .pm me for referral code for getting 300rs in your account. after signing up, buy Samsung Galaxy j2 and use coupon code ZAPC10 or ZRCR10 to get cashback or flat off. and at the payment page use your 300 credits. final price would be 7013/- and if you want 1% extra discount them pay via payumoney.
Amazon price :8315
Flipkart price :8350