iPhone 4s

iPhone 4s firmware

iPhone4,1 n94ap s5l8940x 44 versions

Latest: iOS 9.3.6 (13G37), released Jul 22, 2019.

Signed right now

Apple is currently signing these versions, so you can install them with Finder or iTunes.

iOS 9.3.6 13G37 · 1.50 GB iOS 9.3.5 13G36 · 1.50 GB
VersionBuildReleasedSizeStatusJailbreakDownload
iOS 9.3.6 Latest 13G37 Jul 22, 2019 1.50 GB Signed Phoenix
iOS 9.3.5 13G36 Aug 25, 2016 1.50 GB Signed Phoenix
iOS 9.3.4 13G35 Aug 4, 2016 1.50 GB Unsigned —
iOS 9.3.3 13G34 Jul 18, 2016 1.50 GB Unsigned Pangu9
iOS 9.3.2 13F69 May 16, 2016 1.50 GB Unsigned Pangu9
iOS 9.3.1 13E238 Mar 31, 2016 1.50 GB Unsigned Pangu9
iOS 9.3 13E237 Mar 28, 2016 1.50 GB Unsigned Pangu9
iOS 9.3 13E233 Mar 21, 2016 1.50 GB Unsigned Pangu9
iOS 9.2.1 13D15 Jan 19, 2016 1.48 GB Unsigned Pangu9
iOS 9.2 13C75 Dec 8, 2015 1.48 GB Unsigned Pangu9
iOS 9.1 13B143 Oct 21, 2015 1.47 GB Unsigned Pangu9
iOS 9.0.2 13A452 Sep 30, 2015 1.47 GB Unsigned Pangu9
iOS 9.0.1 13A404 Sep 23, 2015 1.47 GB Unsigned Pangu9
iOS 9.0 13A344 Sep 16, 2015 1.47 GB Unsigned Pangu9
iOS 8.4.1 12H321 Aug 13, 2015 1.45 GB Unsigned —
iOS 8.4 12H143 Jun 30, 2015 1.45 GB Unsigned —
iOS 8.3 12F70 Apr 8, 2015 1.44 GB Unsigned —
iOS 8.2 12D508 Mar 9, 2015 1.46 GB Unsigned —
iOS 8.1.3 12B466 Jan 27, 2015 1.45 GB Unsigned —
iOS 8.1.2 12B440 Dec 9, 2014 1.45 GB Unsigned —
iOS 8.1.1 12B435 Nov 17, 2014 1.45 GB Unsigned —
iOS 8.1 12B411 Oct 20, 2014 1.66 GB Unsigned —
iOS 8.0.2 12A405 Sep 26, 2014 1.65 GB Unsigned —
iOS 8.0.1 12A402 Sep 24, 2014 1.65 GB Unsigned —
iOS 8.0 12A365 Sep 17, 2014 1.62 GB Unsigned —
iOS 7.1.2 11D257 Jun 30, 2014 1.22 GB Unsigned —
iOS 7.1.1 11D201 Apr 22, 2014 1.22 GB Unsigned —
iOS 7.1 11D167 Mar 10, 2014 1.22 GB Unsigned —
iOS 7.0.6 11B651 Feb 21, 2014 1.18 GB Unsigned —
iOS 7.0.4 11B554a Nov 15, 2013 1.18 GB Unsigned —
iOS 7.0.3 11B511 Oct 22, 2013 1.18 GB Unsigned —
iOS 7.0.2 11A501 Sep 26, 2013 1.18 GB Unsigned —
iOS 7.0 11A465 Sep 18, 2013 1.18 GB Unsigned —
iOS 6.1.3 10B329 — 920.3 MB Unsigned —
iOS 6.1.2 10B146 — 920.0 MB Unsigned —
iOS 6.1.1 10B145 — 920.1 MB Unsigned —
iOS 6.1 10B142 — 919.9 MB Unsigned —
iOS 6.0.1 10A523 — 912.7 MB Unsigned —
iOS 6.0 10A403 — 912.7 MB Unsigned —
iOS 5.1.1 9B206 — 802.8 MB Unsigned —
iOS 5.1 9B179 — 803.0 MB Unsigned —
iOS 5.0.1 9A406 — 810.5 MB Unsigned —
iOS 5.0.1 9A405 — 813.0 MB Unsigned —
iOS 5.0 9A334 — 796.8 MB Unsigned —

About iPhone 4s firmware

The iPhone 4s (model identifier iPhone4,1, board n94ap) has 44 iOS restore images on record, from iOS 5.0 to iOS 9.3.6. You can currently install iOS 9.3.6, iOS 9.3.5.

IPSW files are the complete operating system packages Apple uses to restore devices. Download one when your device is stuck in recovery mode, when an over-the-air update fails, or to install a clean copy of iOS. See how to restore with an IPSW.