Is 21C66 another sub or release version/update?
iPhone XR, iOS 17
The (21C66) is the Build number of the iOS version 17.2.1.
Axel F.
The (21C66) is the Build number of the iOS version 17.2.1.
Axel F.
Hey just a new member here to the community and of course have a question about something I have no clue about and probably shouldn’t be looking at. But I’m just curious because nobody else has this amount compared to me and I’ve been feeling like my phone has a mind of its own or someone else’s . The analytics of Privacypreservingmeasurement seems endless in my phone and I don’t know if that’s a bad thing or what at all. Any feedback would be greatly appreciated!!
I downloaded ios 17.2.1 this morning and my cellular data do not function of any more. Help please
iOS 17.2.1 (21C66)... What does the (21C66) mean?
