Samsung galaxy core 2 is good phone this phone camera is not good. His rear camera 5 mp with flash and his front camera is 2 mp. Samsung galaxy core 2 is good phone and core 2 screen size 4.70 and his style and design is good and prosaccing is not fast. This phone battery is removeable 2000 mAh battery and samsung galaxy core 2 is 3G phone. Core 2 battery backup is not good and speed is not good this range smartphone features is not good. Samsung galaxy core 2 sound is good. I like this phone