Nokia India has come up with “Lumia Buyback offer“. According to the offer, you can take your old device if it belongs to the list of eligible devices as per the below list to nearest retail mobile store. You can get a minimum discount of Rs. 4,000 on a new Nokia Lumia 520 or Rs.6,000 on a new Nokia Lumia 620 smartphone. This offer available at 1500 retail stores pan India.
Click here for going to the promo page.