Nokia X2 — SCREEN HANGS & REBOOTS

I am indian working in Kuwait and assuming that i would get better quality nokia x2 in kuwait, instead of buying in india, i bought here in kuwait in Jan 2011 but not even one month in use, the screen hangs and the phone switches itself off. i have to restart by removing the battery. This is absolute nuisance for me to do now and then. I cannot insert memory card also because the phone switches off once the card is inserted. Can Nokia atleast inform its customer what is the issue in their website and how the same can be resolved. Posted by Shahul Hameed, Kuwait.