You need to investigate what application is causing your quick drain issues. You can use the battery settings to check what is draining the phone.
P.s. it is now 3 months old. There is only a returns policy for 14 days for satisfaction... after that period then there is a warranty... however the service centre would have to see your issue as a manufacturing problem and not a user issue.
I would suggest that your phone drain is caused by some random app that has been installed... definitely the first thing to check.
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User: Smiley
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