How can I update my iPhone?
why are we using iPhone
iPhone 5s, iOS 12
why are we using iPhone
iPhone 5s, iOS 12
Update
Update
The iPhone 5S can be updated to iOS 12.5.6, no further.
iPhone 5s cannot go any higher than iOS 12.5.6.
What operating system are you running at this time?
How can I update my iPhone?