Sony xperia xa is very good smart phone. You got 2gb ram in this smart phone, and in this you are given 16gb internal storage. Its screen is 5.0 and the screen which is its LED is absolutely led. In this you are being given to watch high defination video, and in this smart phone you are being given 13 mp camera which is a very good quality camera. And its camera has been given 8mp front so that you can take a good selfie photo.and can do good video calling and this smartphone. I am giving you the operating system 6.0 marshmallow which is very good.