Download iOS 15.1.1 (19B81) for iPhone 12 Pro / IPSW Downloads

iOS 15.1.1 (19B81) for iPhone 12 Pro

✗ This firmware is not signed. This means you cannot restore to it in iTunes.

Release Date	17th November 2021
Upload Date	12th November 2021
Filename	iPhone13,2,iPhone13,3_15.1.1_19B81_Restore.ipsw
Filesize	6.78 GB
SHA256sum	`030027976b43f4d2d7bfe830b1abb36bdf82c706390789d8237afb249134c76a`
MD5sum	`79dc89526169403559b73499f6c9f0bc`
SHA1sum	`fa15fd01b696b880341fb6a878e729caeff57a33`
Identifier	iPhone13,3

Download (6.78 GB)

iOS 15.1.1 Release Notes

Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

iOS 15.1.1 improves call drop performance on iPhone 12 and iPhone 13 models.