the -
- An average battery life - with maousse logical screen size. luckily replaceable battery if one day she tired!
- Brightness of the screen: could do better, a bit limited outdoors. it's not on the AMOLED clearly. However, the viewing angles are good
In short I am extremely satisfied with my purchase.
We will see for the duration and manufacturer updates in time [hence 4 stars and not 5]. Not yet upd 4.2 when I write.