How to update my iOS without wifi
Can I install an app without the use of iOS
iPhone 6s, iOS 12
Apple’s Worldwide Developers Conference to kick off June 10 at 10 a.m. PDT with Keynote address
The Keynote will be available to stream on apple.com, the Apple Developer app, the Apple TV app, and the Apple YouTube channel. On-demand playback will be available after the conclusion of the stream.
The Keynote will be available to stream on apple.com, the Apple Developer app, the Apple TV app, and the Apple YouTube channel. On-demand playback will be available after the conclusion of the stream.
Can I install an app without the use of iOS
iPhone 6s, iOS 12
You mean without Wi-Fi? If so yes you could install an app on just cellular but Wi-Fi is much preferred.
And your phone is now very old, it cannot be updated to iOS 16.
How to update my iOS without wifi