I am a mobile freak and when I first saw lenovo A6010 it seemed to be a decent set but after dew days of usage I got to know the following things -
Camera , being 13mp is not at all good . Just Zoom in and u can find the pixels being distorted .
The phone has heating problems and it really heats a lot during vmcharging and heavy gaming .
Battery backup is OK .
So I will not suggest u this phone if you are spending 10k . Companies like Xiaomi have a good range of phones in this price . Go for them instead .