Sony Ericsson — no after sales service

Address:

New Delhi, Delhi

I have bought one handset of Sony Ericsson's (model-Xperia mini-ST15i).after using 1+year its display got blank.i visited company's service centre.to my surprise, they refuse to repair it saying this model is discontinued by the company.to check another opinion, i visited company's another service centre but the reply was same.what is this? Why we buy mobile handset, just to use and throw.PLEASE DON'T BUY HANDSETS OF SONY ERICSSON IF YOU WANT VALUE FOR MONEY.