[Resolved]  Sony / Xperia U Phone — low quality display & poor service

Address:

Panipat, Haryana

I have purchased a Sony st25i Xperia u on 31 July 2012..but with in week its camera button stop working.. So I hv to replace it on 4 Aug 2012... After tht with in month it's touch starts stop responding and in few days it completely out of work..that's why I have to visit panipat authorized Sony service centre but they replied they couldn't help in this matter because in their service center they don't have a mobile repairing boy..so I hv to visit sonepat authorized service center.. Nd they said they can repair it in 4 days but they couldn't do it even in week... Nd they replied if they don't repair it in 15 days they provide me a new mobile set..but after 17days they gave me my old set nd said they had repaired it..but after 2 days the same problem start again...now please tell me what can I do???