I took a tp link WiFi from Amazon.in for Rs 1780. It became dead after a thunder light before completing a years service. I mailed my problem to Amazon.
To my surprise they not only replaced a new modem but also refunded the cash. They came to my home for this service. Amazon is a super online shopping app, I always depend on everything is orderly placed and you won’t have any doubts in this. Good concept. Try this.