I have a faulty handset that has got issues life restart, hang ups, keypad stops working. This set has been repaired six times now, by different Nokia care centers in Delhi and Gurgaon. Instead of the issue being resolved, this set has now stop vibrating as well. In past 11 months I have made numerous trips to service Center and talked to lot of people. The above mentioned person promied me to replace the handset, even then the same handset is returned after 6th time repair.