Download iOS 11.1 (15B93) for iPhone 7 Plus (Global)

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 iPhone9,2
iOS Version 11.1
Release Date 2017-10-31
Update Date 2017-10-20
Sha1sum
1c470e30f4f4fa5c80b328f6c6d546344f7aa29e
Sha256sum
71a9c9d47abb0f80240b25a475fed3f68eae0ee77594fc209ab20d49321e04c6
md5sum
f2ea98610d2212b385ef923da1d4bc36
Size 2.63 GB
FileName
iPhone_7Plus_11.1_15B93_Restore.ipsw
Status

Download IPSW (2.63GB) Check device info
Release Notes

It should be noted that these are the official release notes for the from Apple

iOS 11.1 introduces over 70 new emoji and includes bug fixes and improvements.

Emoji

Photos

Accessibility

Other improvements and fixes

For information on the security content of Apple software updates, please visit this website:

https://support.apple.com/kb/HT201222