Battery has just arrived and looks to the smallest detail like the orig. Battery. incl. APN, on which you should look for when buying at all costs. Installation proceeded with the guidance of iFixit within 5 minutes. After launching the iPhone had forgotten how much it is and clock verbad no longer ... The PIN was not accepted ... After I set the date via Wi-Fi automatically to the current and had restarted everything worked as usual!
Then I read the battery. 0 Previously charge cycles and the full capacity is available :) As the heart rejoices upon the information provided, some of which are here. -> Functioning Neuakku with full capacity.
Now let's see how long he can keep this ... follow updates. - Currently recommended in any case!