Nokia X7
HANGING OF MOBILE
I BOUGHT NOKIA X7 MOBILE ON 31SEPTEMBER.BUT THE MOBILE IS HANG 4 OR 5 TIMES, THERE WAS AN ERROR IN MESSAGE TYPING, ERROR IN BLUETOOTH, AND WIFI AND MOBILE WAS HANGING DURING CALL.CONECTIVITY SHOULD NOT DISPLAY.SHOWING MORE PROBLEM IN CONNECTIVITY SYSTEM.WHEN I GIVE MY MOBILE TO NOKIA CARE .HE ...