After 4 days of use and transport in your pocket, the narrow strip broke left. At this point there is a cut to the SIM card without changing the phone from the shell to take (as if you constantly have to change the SIM card). After one week, then crumbled the upper right corner. The PU leather is coated with a thin layer of paint, which now comes off with me after 6 weeks at every turn. Positive is only the fit and the good protection of the mobile phone.