Sony India — Defective charging point in the device

Address:	Hyderabad, Andhra Pradesh, 5000081
Website:	www.sonymobile.com

I bought Sony M4 aqua on 29 Oct 2015 and from the very first day the charging point was not working properly but when I keep the phone in one position the phone would charge, now the problem has increased and am unable to charge my phone at all, I have checked with multiple charger and the its the device which is defective, this is really disappointing that consumer paying close to 18 K for the handset and gets a defective product, I have to travel to a service center to get it fixed and when I asked the customer care they said I might have to pay to get it repaired

Date of purchase- 29 oct
Desirable solution- change the charging port