Download iOS 11.0.2 (15A421) 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 11.0.2
Release Date 2017-10-03
Update Date 2017-09-28
Sha1sum
91590ef5dec3d3202d6fb9b48a39dde9a862fbc6
Sha256sum
49aaa5e12e2d8991817b98fc9864f98438acce459698b8f62a6bfab2466d6879
md5sum
93aa2174e226c7efaa06a7ace03db1c7
Size 2.58 GB
FileName
iPhone_7Plus_11.0.2_15A421_Restore.ipsw
Status

Download IPSW (2.58GB) Check device info
Release Notes

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

iOS 11.0.2 includes bug fixes and improvements for your iPhone or iPad. This update: