Finally no longer a Batty on the home button press around !! What a relief! I repair shuffled too long in front of me, even though I trained as an industrial electronics had no "fear" of the repair - just a little respect for the small and expensive parts that could be damaged if necessary. However, the installation went very smoothly (follow the procedures on ifixit.com), although the display extremely strong stuck with me to the bonding surfaces, which made me a little nervous (sounds during detachment z. T. as shattering glass ....!) And the tool has cost some material. The lever tools would nevertheless probably for at least. 1-2 to use more fixtures, the wrench is even absolutely like new. The button sits with me as in its original condition (no deeper, as it is written in some reviews) and works so far still absolutely perfect, and the pressing feeling is how original, rather even a little "crunchy", ie with more defined pressure point - super! From me a strong buy recommendation - but with the indication that you have to really dismantle the complete unit for installation and should not be Grobmotoriker. Man has this to do with many and very small screws and connectors ...!