In Simple NO. But You May Increase Your Memory. You'll Need To Take To Unauthorized Mobile Shop (NOT Service Center Or Warranty) And They'll Do It For You. The Max A K310 May Support Is 256MB Just Like My Old K700I Did But Doing So Will Void Your Warranty And Your Resale Value Will Also Decrease (Although Your Memory Is Increased). Please Think Twice Before Doing So But Dont Worry-This Wont Damage Your Phone.