I have purchased this Nokia X2 Dual Sim in April 2015, and today I am giving my reviews for this phone. The phone is very good and touch is very smoody. battery back is awesome. camera quality is good in day light. little dull in night. but over all the phone is very good in budget. the expandable memory is 32GB. and I am using 16 gb memory card and is running very smoothly. we can easily play High Quality videos in this phone without any interruption.:-)