Hey guys, i can't recommend replacing the battery of your iPhone yourself. I did it just as it is shown in the guide here, replaced the battery (did not scratch anything) gently, but now my iPhone is stuck in some sort of recovery mode loop. It only turns on when its connected to my computer. I have to restore it, but right after it has been restored it sets itself back in recovery mode. Putting it into DFU mode is not possible (since it shows only the "connect to iTunes logo"), exiting the Recovery mode with tiny umbrella or iReb doesn't work either. It sets it back but the loop continues. I tried everything (putting the old battery back in) but it still shows the same symptoms. Does anyone have an idea what to do?