Sony Xperia S — IS IT SONY PRODUCT?

Address:

Ahmedabad, Gujarat

hi
I bought my Xperia S device in month of August 2012 and due it its own technical problem I started facing loudspeaker problem in a month. I submitted my device to the Mobile Science Service Center of Sony Mobile Communications, they repaired and submit me the mobile on same day. since few days the problem has been rising again. Now i am feeling not comfortable. I shocked IS IT SONY PRODUCT? I dont want this faulty piece.

I would request you to look into this matter for the consumer and give the consumer a power to tell such people we have authority to do something and not just lag around.

I will be waiting for your reply.

Thank You
Khyati Shah