I purchased my Sony Xperia Z in mid-April and was initially very impressed by the obvious quality and workmanship. Although I have installed up on the exception of the Amazon and eBay app nothing Leiss performance after just a few weeks. The mobile phone was always in a shell, still broke up with the time on the corners, the "rubber". In mid-August I wanted to charge the phone when it suddenly went out on its own and was on again only after several attempts. However, the battery did not load. I porobierte the charger my wife, also to no avail. I then installed the device to Media Markt to make it repaired under warranty. This has now been four weeks. Yesterday I called the market. According to MM, the Sony Service Center has no feedback, although it has several times called for! I will continue to make a bow to Sony devices.