HTC 310 is a android jelly bean phone.it has 512MB ram.also it has 5megapixel back camera and 3megapixel front camera.it has 2numbers of SIM slot.it is very easy to use.it’s battery back up is very good.and the attractive things is it’s available price is under10000 rs.truly said I am also use this phone til2.5years.but I can not face any software problem, or any battery problem.photo and video quality of this phone is also well.