This is a celkon company phone . They launch campus one A354C is worst phone this is waste of money . The camera is very very bad . The camera is not good they have not led flash and not autofocus . The front camera is very very low . They have kitkat android and not a snapdragon processor . They are not slim phone the looking of this phone is not good . They have two sim slot . They not support 4G. They support 2G , 3G only . They have not a good phone the sound quality is not best but it good . The screen is not big its 4.5inch. its ram is 500 mg and internal memory is somethin 4gb and 8 gb. Its a worst phone