Download iOS 15.1.1 (19B81) for iPhone 13
You will have to note that you can only restore signed IPSW firmware files using iTunes or 3utools.
❌ This IPSW firmware is not being Signed by Apple
| Firmware Identifier | iPhone14,5 |
|---|---|
| iOS Version | 15.1.1 |
| Release Date | 2021-11-17 |
| Update Date | 2021-11-12 |
| Sha1sum |
483fc8e76e9c89f30a4d289c1c45cc1db5239276
|
| Sha256sum |
ade900107c1df6099ebcff65f9eb64103e7c4638c838ec2d08191464b1444e5a
|
| md5sum |
24e13706631b365b2e96ebfb2479892e
|
| Size | 6.16 GB |
| FileName |
iPhone14,5_15.1.1_19B81_Restore.ipsw
|
| Status |
|
Release Notes
It should be noted that these are the official release notes for the from Apple
iOS 15.1.1 improves call drop performance on iPhone 12 and iPhone 13 models.