Lenovo P2 is the most powerful phone I have ever seen. The best part of this phone is that it comes with 5100 mah battery which is very unusual among the android phones. The phone is dashing stylish and makes up the outer design. Lenovo p2 runs with 4GB RAM and 64GB ROM, processor of 2.0 GHZ which is very fast. The camera of this phone is really satisfied. I have been using this phone from last weeks without any hang.