Shortly after I had the case, started the plastic cup into which the cell phone is plugged to crumble at. In the beginning again and again quite small pieces and then after about two weeks, large parts until nothing was over.
On my complaint was responded immediately and sent me a new one. At least this point was satisfactory.
Unfortunately, but again absolutely the same thing, this time even immediately after the onset of mobile phones. I then threw away the thing and fortunately get back my money after a few days! However, this does not change the fact that this part is completely inferior to the material and therefore unusable.