HTC ONE A9 is a mobile with a lot of price 26, 990 is a so big price that its doesn't good at its features . The sound of this mobile starts fluttering after when increasing its volume which is a very bad fail feature of this mobile.
The functions are not easy to understand.
The style is not well designed its look is not offensive. Its back is not good looking.
The features are not good as its price. The android version of this mobile is v6.0 marshmallow. Its processor is quad core which is good. It has 2 GB ram which is not so much. Its internal memory is 16gb . Its rear camera is of 13mp and front camera is of 4mp .