Nokia Lumia 710
MOBILE NOT WORKING PROPERLY

MY PHONE AUTOMATICALLY GETS SWITCHED OFF ND AFTER THAT IT DOSENT GETS SWITCH ON UNTIL THE BACK IS OPENED AND BATTERY IS REMOVED AND INSERTED AGAIN...

I M UNABLE TO ACCESS MY FACEBOOK ACCOUNT THROUGH THIS PHONE AND GET MY FACEBOOK CONTACTS...

I M UNABLE TO DOWNLOAD ANY APPLICATIONS FROM STORE...

MANY APPLICATIONS DONT OPEN AND IF I SELECT THEM, THE HOME PAGE COMES...

AND MANY MORE PROBLEMS ARE ALSO THERE

AND THE MAIN THING IS THAT EVERY TIME WHEN I GO TO NOKIA CARE, THEY PEOPLE FORMAT MY PHONE DUE TO WHICH I LOSE ALL MY CONTACTS..

ITS ONLY BEEN 4 MONTHS SINCE I PURCHASE THIS PHONE AND I AM FACING SO MANY PROBLEMS...

I WANT TO GET SOME OTHER PHONE AGAINST THIS ONE... I AM REALLY FED UP OF THIS...