[Resolved]  Sony Ericsson W580i — frade company

dear sir,
i have purchased sony ericsson W580i from sony ericsson outlet in indore,but new pice is defective (key paid break and heating problem) than i have submitted this phone to sony erisson customer care.......they commit me to replace new pice against this one..with in 7 days ....now thay replace with old one thay also have problem of key break and heating....misbehave and mis talk by exicutives.......so what can i do against company frade.....please never buy sony ericsson
akash agrawal
indore<[protected]@yahoo.com>