The camera takes wonderful pictures, the quality is perfect and the videos can match. There is a Selfiefunktion, with each Selfie succeed. The sound is also very good.
After I loaded the phone the first time, it has kept about 26h. This is for a smart phone already a decent life. Especially since I had downloaded all the apps and had set up the whole phone.
The phone and SMS are by default to use and not a big difference to Android or Apple. The correction is good and sometimes one wonders whether the phone can read minds.
When you make a call, the other person is clearly to be understood, even in the speaker.
The operating system is a bit strange. But the home with the typical tile design is practical to show all important data, dates, numbers and memories at a glance. Whether we design not mean you can just sort it according to his taste and serve.
The most important apps are already on the phone and all other you can load in the store. However, this has not as much choice as Android or Apple.
As a clear advantage but is definitely still OneDrive, thereby having access to the files on his Windows PC.