Visit the Amazon gift card page and buy a gift card worth Rs. 1,000 or more on Amazon before May 10. The card will be sent to you via e-mail. Once received, redeem it on Amazon to buy OnePlus 8/8 Pro between May 11-June 30.
As for the cashback, you will receive Rs. 1,000 as Amazon Pay balance within 30-days of your purchase.
The OnePlus 8 Pro costs Rs. 54,999 for the 8GB/128GB variant and Rs. 59,999 for the top-spec 12GB/256GB model.
On the other hand, the OnePlus 8 starts at Rs. 41,999 for the entry-level 6GB/128GB variant, which is exclusive to Amazon.in. The 8GB/128GB and 12GB/256GB variants of OnePlus 8 are priced at Rs. 44,999 and Rs. 49,999, respectively.