I have been using this lenovoA390 since 4 months. Its not so good product. It is nothing but of wastage of money.
This mobile has some serious problem, these problems are like, this mobile hangs too much, sometimes apps do not work properly, battery back up is poor, camera is not soo good/
Its get turned off/ switched off suddenly, dont know what is the reason behind it, ringtone gets muted without any reason and the phone get silenced by itself. So, friends, I suggest you ignore this mobile and dont buy.