First of all: I had tried to clarify via email at Goodstyle the defect and should also be noted. (Wait 1 week) Prefer not to say it. UPDATE: "Goodstyle was 29.10 reacts and produces a new version which should solve the problem described positive Once I have a new case I can revise my review...." UPDATE 2: "I get a case with cut-outs at the speaker a few weeks ago now OK for 5 star but it was enough not.." The quality of the case (as always) Very Good! Otherwise anticipated Xperia Z1 fits perfectly into it. The closing of the draw is OK and as expected, But the reason why I have to deduct 2 stars .... When Z1 of speakers is now on the bottom and not as in the Z on the side (where the Goodstyle Tache for the predecessor still had a cut). Now the leather case covers for the Z1's speakers on the bottom! Complete !. As a result, the calls / ring tones are barely perceptible. You can turn the system volume to 100% and the ringtone is still quiet. At lower volumes you can hear anything anyway, right. Makes you wonder even if the case was designed at a time where you had perhaps not yet known where the speaker is located. The buyer should bear in mind here and hence my warning in advance (in the copy that I got so be it). I have written my Goodstyle feedback. The case has to be redesigned in my eyes (punched the speaker area and the matter is settled) ...