[Resolved]  Byju's — delayed delivery

I booked class 8th study material with samsung tab on and paid 15000/- in advance. They take 7 days for delivery but almost a month passed than also i didn't got my order. Everytime i call them they make different kind of excuses ans assure us with false hopes.

According to them they deliver there order with 7 days. Kindly assist on getting me the tab or if not then refund.