Funny, for me the update is huge through itunes but 86mb ota.
Funny, for me the update is huge through itunes but 86mb ota.
Wondering if maybe a pre-load was pushed to some of our phones last night?
iTunes updates download the full iOS ipsw. Software Updates directly from the phone are delta updates, only downloading the changes between the software versions.
No, that's now how it works.
If you're updating OTA and you have a large file (larger than 130MB), then you were running the beta.
Otherwise OTA updates are delta updates, therefore a smaller file size. If you update through iTunes, it downloads the full iOS IPSW file, which is much larger.