+ Protection
+ Setting function
+ Buttons, inputs / outputs, sensors free
- Handiness during a call:
The connection between front and back is so wide that you can only reach around the phone when the shell is completely folded down; but then interferes with the tab for hooking the thumb.
Personal conclusion:
The next time you buy I would pay back that all corners are protected, all the buttons, inputs / outputs and sensors are free and the shell has a parking function. But look beyond, if I find one, in which the connection between front and back is not as thick and / or the "hook" is flexible.