Karbonn 336
Not getting free servicing within warranty period
I am using a karbonn 336 model duel sim mobile. Purchasing date 27-11 IMEI No 1: 910080702321226 IMEI No 2: 910080702529307 The mobiles complaits are:- 1) Not getting range for sim 1 with ina full net work coverage area. 2) some times the mobile getting switched off automaticaly. 3) when the range ...