Release record
Release notes
Editorial synthesis with inline references and a source ledger when citations are available.
iOS 11.1.2 was publicly released on November 16, 2017. It targeted two iPhone X display and camera behaviors while retaining the iOS 11.1 security baseline.[1][2]
Apple documented a fix for temporary touch unresponsiveness after a rapid temperature drop and a correction for distortion in iPhone X Live Photos and videos.[2]
Source ledger
Sources are linked to the claims they support. Publication and access dates are shown when available.
Apple Support · Apple · 2023-11-06T00:00:00.000Z · iOS 11.1.2 — Released November 16, 2017
Documented & observed
Source-linked features, fixes, known issues, removals, and community-observed behavior recorded across this version’s appearances and verified builds.
Release changes
Features, fixes, removals, and regressions first observed in this release record.
bugFix · fixed
Touch input reliability was corrected for the documented rapid-temperature-change scenario.
Recorded at Public
bugFix · fixed
The release corrected visual distortion affecting recorded Live Photos and video on iPhone X.
Recorded at Public
Milestones
Every recorded channel appearance in chronological order. Open an appearance for any available build, scope, notes, and sources.
Public release
iOS 11.1.2 reached the public release channel on November 16, 2017. iOS 11.1.2 was publicly released on November 16, 2017. It targeted two iPhone X display and camera behaviors while retaining the iOS 11.1 security baseline. This article records the public appearance only and does not assign cumulative notes to an earlier beta.
Historical context
Pace, intervals, and duration compared with earlier releases on the same platform.
Historical avg for .1.2 releases
7 days, 2.0 milestones
Based on 1 previous iOS .1.2 releases
| Version | Year | Cycle | Milestones | Avg. Interval |
|---|---|---|---|---|
| iOS 12.1.2 | 2018 | 7d | 2 | 7d |
Scroll horizontally to compare every historical field.