How To Get :-
1) Login or sign up
2) Initiate a recharge of Rs 250 or more
3) Proceed and Apply coupon:- UPGRADE
4) Complete your transaction
5) You will get the cashback of Rs 250 with in 1 hour.
Terms & Conditions:-
1) Offer is valid only for Microsoft Lumia 435.
2) Coupon can be used once by a user in a month.
3) Minimum recharge amount is Rs 250.
4) Maximum cashback is Rs 250.