Download iOS 10.3 (14E277) for iPhone 7 (GSM)

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 iPhone9,3
iOS Version 10.3
Release Date 2017-03-27
Update Date 2017-03-20
Sha1sum
a433da2bad672effadbc3ce39e5bfb368660a485
Sha256sum
4f1c3a436ae5125a09b8b3925e9c13d244f20e1f13884a463004faa6fb2df09a
md5sum
6d2a9477c816b34079baf4857c499fcb
Size 2.39 GB
FileName
iPhone_7_10.3_14E277_Restore.ipsw
Status

Download IPSW (2.39GB) Check device info
Release Notes

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

iOS 10.3 introduces new features including the ability to locate AirPods using Find my iPhone and more ways to use Siri with payment, ride booking and automaker apps.

Find My iPhone

Siri

CarPlay

Other improvements and fixes

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

https://support.apple.com/HT201222