Where iOS 27 Stands Today
The current version is iOS 27.2, released October 26, 2026 as build 24B119. 3 iOS 27 releases have shipped since September 14, 2026.
Apple is signing iOS 27.2 (24B119) for 34 models right now, which is what decides whether a restore to it completes. We recheck that automatically — the iOS 27 IPSW catalogue carries it per build.
Every iOS 27 Release
Each version, its build number, the day it shipped and the gap before it. Taken from Apple's release feed within minutes of each one and kept permanently — the gaps are measured, not estimated.
| Version | Build | Released | Gap |
|---|---|---|---|
| iOS 27.2 | 24B119 24B91020 | October 26, 2026 | 28 days |
| iOS 27.0.1 | 24A446 | September 28, 2026 | 14 days |
| iOS 27 | 24A437 | September 14, 2026 | — |
Which Devices Run iOS 27
31 models run iOS 27, and 3 that ran the previous version did not make the cut. Every point release under iOS 27 reaches the same list — Apple does not drop devices mid-cycle.
The full list across every platform, or check one device.
- iPhone 17e
- iPhone 17
- iPhone 17 Pro
- iPhone 17 Pro Max
- iPhone Air
- iPhone 16e
- iPhone 16
- iPhone 16 Plus
- iPhone 16 Pro
- iPhone 16 Pro Max
- iPhone 15
- iPhone 15 Plus
- iPhone 15 Pro
- iPhone 15 Pro Max
- iPhone 14
- iPhone 14 Plus
- iPhone 14 Pro
- iPhone 14 Pro Max
- iPhone 13
- iPhone 13 mini
- iPhone 13 Pro
- iPhone 13 Pro Max
- iPhone 12
- iPhone 12 mini
- iPhone 12 Pro
- iPhone 12 Pro Max
- iPhone 11
- iPhone 11 Pro
- iPhone 11 Pro Max
- iPhone SE (3rd generation)
- iPhone SE (2nd generation)
Stopped at the previous version: iPhone XR, iPhone XS, iPhone XS Max.
The iOS 27 Beta Cycle
13 pre-release builds of iOS 27 are on record, each with its own page and Apple's notes for it where they were published. The build history lays out every platform side by side.
iOS 27 betas are still arriving for the next point release — the install guide covers joining, and leaving is as simple.
How to Install iOS 27
Open Settings → General → Software Update → Beta Updates. A shipped release needs nothing beyond that — no file, no profile, no account beyond the one already on the device.
Coming from an older version, the device installs the newest iOS 27 release directly; there is no need to step through the ones in between. If nothing appears, this guide covers the three usual causes.
Frequently Asked Questions
What is the latest version of iOS 27?
iOS 27.2, build 24B119, released October 26, 2026.
When was iOS 27 released?
September 14, 2026, after a beta cycle that opened June 8, 2026.
Which devices support iOS 27?
31 models: iPhone 17e, iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, iPhone Air, iPhone 16e, iPhone 16, iPhone 16 Plus and others. The full list is on this page.
How many versions of iOS 27 are there?
3 so far: iOS 27.2, iOS 27.0.1, iOS 27.
Can I still downgrade to iOS 27?
Only to a build Apple is signing, which today means iOS 27.2. The catalogue shows the rest.