Hi, I am using the lenovo A536 mobile for the last 3 months.It is the best in this range.I have bought it from Snapdeal with 5, 500 bucks.Its positive sides are: its smooth touch, no hanging problems, internet surfing without any trouble, built with 1 GB RAM which is enough for a mobile and 8 GB internal memory with 32 GB expandable.
But the drawbacks are: its battery, sound and camera.5 MP rear camera is not as good as Samsung sets.it runs only one day with full charge while using internet.sound is just ok type.The provided headset is worthless and not good at all.