HANDS OFF! USELESS !!!

First attempt (I-Phone 4): The last six screws which need to be resolved for the display changes, the screwdriver sold here can be solved by anyone, because they are simply too large and not fit in the tiny cross slots. Conclusion: All delicate small parts and screws lying around open and you will only be available at the very end, that one can not continue working. Not good at something !!!!
Second attempt: right at the start is the Phillips no longer, small metal splinters dissolve, it no longer applies. I am a gentle users individual, nevertheless one can already say for an application that the Phillips screwdriver has worn so that it no longer engages now. The unfortunate part is that you can also be ruined in this way the sensitive screws, so basically it comes even when used properly by those bad screwdriver to damage to property. Is really outrageous, something to sell, especially with me two pieces were missing, which are shown in the photo: a suction cup and the lifter of plastic.
BUY NOT the nonsense, it is absolutely cheap scrap goods !!!!