Karbonn titanium S2 is my first android phone I brought it from amazon for rs 3499 it fit, s in my budjet and give me full value for money .
Still I m using it from last 3 years and no dought it is working nicely as new phone .
Its sound quality is very good and loud .its earphone that come with this phone is very nice and gives you very clear and real sound quality .
This hand set is very user friendly and very easy features to use on it. it comes with android verson 4.4.2 kitkat so it is very easy to use .
It is very stylish android phone it, s 5.5 inc display and slim body make it look, s good .
I fall this phone many time but it never broke so it is reliable .