I have always had screen protectors from Mumbi and has been very satisfied! So far ... These are, unfortunately, not good! Have you at 23:03. ordered and both are already scratched! So you have kept both none 2 weeks! Incidentally, I always make sure that my phone is not with keys or the like in a pocket! Have the most mobile in a separate pocket! That makes it all the more annoying! Also, I had two films in the problem that every time has geschumelt under the sheet a lint or dust particle, about 1 week after I had the film installed properly! But in the middle of the display, nich somewhere at the edge, where it would still make sense! And I also have a silicone case for the phone ... can not explain how something like this can happen to me! The two stars get the films from me just because they like all Mumbi screen protectors are super easy to apply! and Amazon has once again delivered super fast ;-)
Addendum:
Have at 23:04:13 a new set of films Mumbi get sent (without that I've ever reported me where)! It was probably a false charge because the laser that cuts the film was not set properly! But already other films on the phone! If the new Mumbi films are tested, there is again a feedback!