I was fixing a broken screen, when I noticed that the guy that had started the job before leaving it to me, had mixed up the screws for the battery that he changed by himself and step 11. So i started searching around for an answer when the startup just looped with the Apple logo. and I of course started here, and found out that he had mixed up the screws, but step 11 here, and the same step at this link: http://www.irepairnational.com/iphone-5s...
shows two different ways to where the 1,2mm and the 1,7mm screws are being placed.
