Htc desire 626 proves to be one of the worst mobile phone for me.
being an international brand this mobile delivers less than commitment.
having 2 gb ram, 5 inches display and and quad core processor this phone hangs a lot.
sometimes the whole phone gets hang and got shutdown automatically which makes me feel worse about that.
battery backup of this phone is also not good enough for one single day.
so I personally will not suggest you to buy thing phone if you are looking for performance wise mobile.