"We assure you this is an iPhone 4 cases you do not want to give it back!" And what if it? I use the BHCC now 8 days and was initially impressed by the all-encompassing protective properties. Had my Griffin GB01902 Survivor also ordered and compared. Which of course is very used to in such cases, is the feeling as if you suddenly 2 iPhones in their pockets. No matter, I have decided nevertheless for the much more expensive BHCC and then it has given me to date a secure feeling. Now I wanted to change the shell times today, because in good twist outdoor is unnecessary and, indeed, too much bulk. I, I started to work the recommendation to open the part with a coin - Wrong! Next, with a butter knife (as in the recommendation of another review) - also nix. Since the plastic was then tackled quite nicely and I was worried, now have no chance. The screwdriver I had only briefly in his hand, but then thought of the content and slip and so ... Began me already to worry, but a bottle opener, which fitted exactly into the opening, had the necessary power transmission and the lid sprang up at last. (One thing I have to mention: I have learned a craft and therefore not the two low-force left hands, which could also be reason yes.) The lid was now from finite and only now I come to the main reason of this review. My then carefully purified cell phone was with quite a bit of pocket dust in the "protective shell. The reason why I always had outdoor phones before the iPhone was precisely this problem and I am angry about the deck even more than open about the problem with . The vulnerability is also clear and that should absolutely everyone know who has similar claims on "Dust resistant": Everything is protected with valves, plugs, films and membranes, but not the elongated opening on the protected membrane opening the speaker (top) . actually makes no sense at all ... Back to the first set. Yes, I want this, albeit slightly damaged shell back and will request now times.