I buy nokia x2 last year. It is good phone. In this phone I use all android apps and games.
In nokia x2 1 GB Ram which is great so it not eassly hang and it has 4 GB internal memory and for external memory you insert upto 32 GB memory card in it. Nokia x2 has 4.7 inch screen eith 16 M colours.
All peoples also face a problem in Nokia X2 that in this phone has no google store but dont worry nokia-microsoft made a software Nokia X2 tools 1.2en with this tools we also install google play store and google services in this phone.
Do Enjoy this great phone.