I have purchase a mobile of samsung model GT-E2120B on 11th november 2009.The hanset is not working going auto on/ off.there is not available of motherboard of the said model.So they promise to give a new handset but since last 2 month they r telling sanction has not come from head office.They r troubling me alot.My work order no is WA29901016003 DATE 6/10/2010. read full review »