I will have a look at the screenshots and come back to you.
I have it implemented with 95 iPhone 6 devices, 42 iPhones 5s devices and 147 iPhone 5 devices, all working as we speak so the version of phone will not be an issue.
I also have both instances running on several of the phones with no issues.
I will come back to you via email buddy.
iTrackIT - Why don't you?