Unsigned iOS

iOS 15.1.1 (19B81)

iPhone 13 Pro Max

Other Signed iOS Versions

iOS 15.1.1 Release Notes

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

iPhone14,3_15.1.1_19B81_Restore.ipsw

Device

iPhone 13 Pro Max

Identifier

iPhone14,3

iOS

Version

15.1.1

Build

19B81

Release Date

2021-11-17

Upload Date

2021-11-12

Size

6.18 GB

Status

Unsigned

SHA1

5bf17f08de4319ca73a70a0a24fb07452665ec72

SHA256

7a43071c6bfdfb2d8ab411774fde5b25bc552ae41225f46b952700eef01a5780

MD5

339982b9e41a3fb22c7c9d00ddc4d7bb