Karbonn A12 — phone hanging

Address: Chandigarh, Chandigarh

I have bought Karbon A12 handset from Raju Traders (Manimajra ) . Even In a week it starts hanging then i go to customer care in Sector 22 SCO 1003 . Submit there . And they Forward my Handset to delhi Since 21 May 2013. My Purchase Date is 26 april 2013. Please consider On my complaint And i have no other phone where i can keep my Sim card. Please do something as soon as possible .

Thanking you .

Yadvinder Singh
[protected]