I have a wrapper which is flex-column content justified and aligned at center. And inside that wrapper there are images. I over simplified the code and put somethings out, but issue is still going on. In only Iphone 6 flex column wraps all items on one line. Everywhere else Android,Windows,Mac and Iphone 5 and below this code works as it should.
You should try this in the real device, in simulator it works properly. I tried in several ios versions and Iphone 6's.
This is the CodePen link http://codepen.io/anon/pen/amgVLN
I am sorry I didn't understand why CodePen links must follow with code?