Negative points:
- The phone comes from the eastern countries, so big surprise by turning the phone the first time and finding that the language is Slovak or Czech ... This is not yet posted on the site. It is because I use an unlocked sim card Free, so it works. Not having 4G home, I do not know if this network works well.
- Concerning the smartphone itself: what I see is that the overlay samsung TouchWizz not consume a lot of RAM (1.2 GB of RAM, 1GB is easily used by the phone with nothing open) . So, there is a fairly embarrassing and unpleasant slow (when opening sms or calls, it is long to launch I think - though I did not much - after ... I do not know if a report).
- The heart rate sensor is not good either, because it takes three to lead us out our heart rate ... So no interest ... really ...
- More app ops (for android 4.4.2) to manage application access rights ...
Positives:
- Good camera (but no quick access button as the ATIV S for example).
- Waterproof.
- LED notification.
- If left to launch quite fluid.
- Small screen (4.5 inches), which is hard to find nowadays.
I think I've been around if it can interest some.