Download iOS 11.2.6 (15D100) for iPhone 7 (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 iPhone9,1
iOS Version 11.2.6
Release Date 2018-02-19
Update Date 2024-06-03
Sha1sum
d60c9c04acfc3d0f959cfb91c887c2cae133c0ca
Sha256sum
c64547cb1f55ebb27301d94d097d7d9aeb0e23a08d16e7df2f44d5d938207f29
md5sum
5853754a865172cf7277a07039a319e5
Size 2.61 GB
FileName
iPhone_4.7_P3_11.0_11.2.6_15D100_Restore.ipsw
Status

Download IPSW (2.61GB) Check device info
Release Notes

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

iOS 11.2.6 includes bug fixes for your iPhone or iPad. This update:

For information on the security content of Apple software updates, please visit this website: https://support.apple.com/kb/HT201222