Hello freinds I want to share my openion on samsung galaxy core 2 this is bad mobile, it does not give long service . This mobile does not having sensitive touch pad this mobile having the problem of hanging after 1 year . Also this movile does not give the good internet speed as compared to others mobile . In this mobile only good feature is that sound quality is good . Hanging problm is mostly there . It has a battery problem, the charging of battery does not mantaine even one day.