As criticisms could be, as mentioned in other reviews, look at the lack of opening for the headphones. However, it must to be said that an operation anyway would be impossible by the "full enclosure" of the mobile phone through the case.
Furthermore, my case will not (yet?) A little too tight, so it is sometimes difficult to prepare the cell phone out of its case rauszufummeln. Here, I press the button for the often unintentionally fake call, which was a bit annoying. It may however be that this problem is solved with the time when the case a little "ausleiert" or the mobile form adapts better.
All in all, still an absolute buy recommendation and the price certainly the best way to protect his cell phone!