I have purchased a brand new Handset Sony Ericsson Walkman series model W350 on 30th JUNE 2009 from RELIANCE DIGITAL SHIPRA MALL INDIRAPURAM GHAZIABAD. It was workin fine till 21st JULY 2009. But suudenly it was unable to detect SIM CARD. I submitted my phone to them on 22 nd JULY 2009 as they take this responsibility. They gave me 1 week time to take it back. When i went to them on 1st AUGUST 2009, they told me SONY ERICSSON is unable to repair it. As its MOTHERBOARD already repaired before, so many times.

When i asked Reliance Digital how come its possible I have purchased it from you. And if i am getting 1 yr warranty for free, why i ll use a paid service outside? THEY DONT HAVE ANYANSWER !!!
They sent their two emloyees with us to nearby SONY SERVICE Centre ( Sec-18 Noida(U.P) ) where SONY ENGINNEERS proved things. Finally there was no outcome from

What should i do???