Download iOS 11.2.6 (15D100) for iPhone X (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 iPhone10,3
iOS Version 11.2.6
Release Date 2018-02-19
Update Date 2018-02-16
Sha1sum
bf540114b206c25387b16c7957289309dd112a81
Sha256sum
6f560c8a684d1fe040830a9bc7df8bef8faeb2920ffb14299059f1b0c8d532de
md5sum
1f5460ced49ae30ab345a77cd4eec627
Size 2.76 GB
FileName
iPhone10%2C6_11.2.6_15D100_Restore.ipsw
Status

Download IPSW (2.76GB) 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