Sony Ericsson — EXCESS DELAY OF REPAIRING OF MOBILE

Address:

Muzaffarpur, Bihar

want to complain about the Sony Ericsson service center located at MUZAFFARPUR
I gave them my new mobile S312 which was having some display problem.
My workorder no. was SE310RSE10250 and it was in its warranty period. They saID that PROBLEM WILL BE RECTIFIED WITHIN 15 -20 DAYS ALREADY IT HAS PASSED MORE THAN ONE AND HALF MONTH.
REGARDING THIS I ALSO REGISTER COMPLAIN[protected]BEFORE A MONTH,BUT NO RESPONSE TILL NOW.IS IT THE BRAND IMAGE OF SONY ERICSSON?