Vivo Mobile India — Defective mobile set vivo y15

Address:

Jaipur, Rajasthan

I purchased a mobile set vivo y15 from m/s kesari communication p no 28 behind murlipura school opp sec 2 vidhyadhar nagar jaipur vide bill no 22579 dated 09/02/2015 for rs 8000/-. After 8 months it was out of order as lines shown on display. I contact service centre m i road jaipur on 22/09/2015. First co. Agree to repair it free of cost as it was within one year guaranty period. But after 3 days on phone it was told that rs 3800/- to be charged without intimating any reason. I protest and get my mobile set without repaired on 26/09/2015. Please arrange to get my mobile set repaired from co. As it was within guarantee period. Thanks