Download iOS 15.1.1 (19B81) IPSW

iOS 15.1.1 is available as an IPSW file for 8 models. Find your device below to download it directly from Apple, copy the download link or verify the file with its SHA1 checksum.
  • Build 19B81
  • Type Release
  • Released
  • Status Unsigned
Release notes

iPhone

8 files
DeviceIdentifierSizeStatus
iPhone 13iPhone 13 iPhone14,5 6.62 GB Unsigned IPSW
iPhone 13 ProiPhone 13 Pro iPhone14,2 6.59 GB Unsigned IPSW
iPhone 13 Pro MaxiPhone 13 Pro Max iPhone14,3 6.63 GB Unsigned IPSW
iPhone 13 miniiPhone 13 mini iPhone14,4 6.61 GB Unsigned IPSW
iPhone 12 Pro MaxiPhone 12 Pro Max iPhone13,4 6.62 GB Unsigned IPSW
iPhone 12 miniiPhone 12 mini iPhone13,1 6.59 GB Unsigned IPSW
iPhone 12iPhone 12 iPhone13,2 6.78 GB Unsigned IPSW
iPhone 12 ProiPhone 12 Pro iPhone13,3 6.78 GB Unsigned IPSW

No device matches these filters.

How to install iOS 15.1.1 with an IPSW file

Download the file that matches your exact model, then connect your device to a computer. Open Finder on macOS or iTunes on Windows, hold Option (Mac) or Shift (Windows) while you click Restore, and select the IPSW file. Follow our restore guide for every step.

Only files marked as Signed can be installed today. See every other build on the iOS IPSW page.

Data from AppleDB, last updated .