Download iOS 14.7.1 (18G82) for iPhone 11 Pro Max

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 iPhone12,5
iOS Version 14.7.1
Release Date 2021-07-26
Update Date 2024-06-03
Sha1sum
d5b5aa0c44d8720df56282126d51415ff5172bda
Sha256sum
7ba34ae43d9cb6a837b21a94733e07236146d87d225f9753e663183e9aba1cfa
md5sum
d3476f07aecfff0dd4d4611ed8baaa96
Size 6.12 GB
FileName
iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_14.7.1_18G82_Restore.ipsw
Status

Download IPSW (6.12GB) Check device info
Release Notes

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

iOS 14.7.1 fixes an issue where iPhone models with Touch ID cannot unlock a paired Apple Watch using the Unlock with iPhone feature. This update also provides important security updates and is recommended for all users.

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

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