| Finally it worked, after several hours of trying (just after my last post)!!
I thought I tried all combinations of plugging in, reset, holding keys etc., but it looks like I missed this one:
1. Plug off the iPhone
2. Turn it off by pressing Home and upper button at the same time until it turns off (about ten seconds).
3. Press Home button for about one minute (20 seconds was not enough).
4. Plug in USB, whild Blackra1n is running searching for the device.
5. Keep Home button still pressed, until the Blackra1n graphic appears.
I'm having some more troubles, but at least I'm a step further.
Another problem I had is that when Blackra1n showed "Done, waiting to reboot" and the popup appeared, the device rebooted and the next popup appeared already. After that the screen went black (with backlight illuminated) and some process went on for about ten minutes or so. Then in Blackra1n, I installed the unlock and the post-installation screen just showed the wait-cursor with an empty window. I had to interrupt that and install again. Second time with success.
Main problem is now that after turning off the iPhone I have to connect to the PC again, but I think this is known issue with no solution so far. |