Asus India — Asus zenfone-2 mobile set after 20 days it is not repaired

Address: Thiruvananthapuram, Kerala, 695003

I have purchased an asus zenfone-2 mobile set seriel no. Fbazcy07l803 on 16th marcht 2016 from flipkart. The above set has not been working, because of the charging problem.
I have contacted asus service centre trivandrum on 30/9/2016, (Phone no.[protected], who has reported that the complaint is on the charger board. I paid rs.1080/- for replacing the charger board. This is the 20th date and still it is not repaired