I want to return Nokia 6.1 plus

Dear Team,

I bought a Nokia 6.1plus (Booking no.23432)on 28th August 2018 throug nokia online shope and it delivered on 04.09.18. But i am not satisfied with the product performance. So i need to return the product, so kindly tell the formality to return product as soos as possible.

Regards
Sujith V S
Trivandrum, Kerala
India
Mob.9744814453