First of all it is very costly so if you are looking for any kind of good tablet like phone then don't buy it. It hanged many times a day even battery backup is very bad. It got so much time for charged the whole battery. Don't beleive on anyone it is not a good tablet.
After using it I realize that I did make a very big mistake. Only one thing is good of Ainol Novo is it looks very awesome in hand. But features are very bad.