Download iOS 9.3.1 (13E238) for iPhone 6

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 iPhone7,2
iOS Version 9.3.1
Release Date 2016-03-31
Update Date 2024-06-03
Sha1sum
ed30291e4b9f26d1b628beca984fb92f9b0d59a7
Sha256sum
da785e2a0760e8a8c5e50ddbb068d506c5ec2a76b9ccc4dd7bcb29c3a11e8eb4
md5sum
95e431b02cedfeda9bf6c947ca7db008
Size 1.88 GB
FileName
iPhone7,2_9.3.1_13E238_Restore.ipsw
Status

Download IPSW (1.88GB) Check device info
Release Notes

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

Fixes an issue that caused apps to be unresponsive after tapping on links in Safari and other apps

For information on the security content of this update, please visit this website:

http://support.apple.com/kb/HT1222