It is a best phone . It was not hang in all of time.
Its Ram is 4 gb and internal memory is 64 gb.
And having a hybrid sim slot . Its design is very good .so you can buy and use it
Its camera is so good , rear camera of this phone is 13 mega pixel and front camera is 5 mega pixel. It is vera light weight 165 g.
Its operating system is Android OS v6.0 Marshmallow and Octa core2.0 GHz Qualcomm Snapdragon 625 processer.