Samsung — not replacing phone battery in warranty period

Address:

Allahabad, Uttar Pradesh

my handset Samsung galaxy s4 bought on date 01/09/2013 IMEI being 357376/05/049400/7 the phone battery is in problem..its just been 2 months...and I tried into 3 service centers in the city and no one is trying to solve it.they are just saying to come after 15 days..phone keeps on switching off even full charged and shows battery low. there is no good response from the service center and they are not trying to solve or register my complain...I am having problem using it and all my work are stopped .battery is swelled up.I cant evn use the sim in other phone because of being it a micro sim until I don''t buy a new costly phone which has micro sims...its gtng very difficult..help me plzz

my phone no [protected]
anuj singh