Hi, lenovo is a good brand for phone and everything and his all product is good. Lenovo a700 is good fone his features are very good and his battery backup and camera quality is awesome and now we can see everyone like lenovo phone just because of his quality. New features are also available in lenovo phone . a7000 is new phone and he is good and very smart for use and his quality is good and battery backup is also good his RAM is 2 GB and Internet is fast.