Had the Back Cover ordered all good. Had the part can be installed by a dealer. Only the back cover of the phone after a day has carry in your pants a crack in the glass. Think that's a shame that just not long held it and I'm so disappointed. I'm assuming I nirgens scandalized and I am also not fallen off the that glass must be thin. Since that original glass has held for years under benspruchung until it has been dropped me stop. I then wrote to the dealer and the only told me: "Hello, mechanical damages are not subject to Garanitie.
MFG Reichmann Mobile foryou " Too bad that I just so the dealer answered ....