Download iOS 9.3.1 (13E238) for iPhone 6s+

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 iPhone8,2
iOS Version 9.3.1
Release Date 2016-03-31
Update Date 2024-06-03
Sha1sum
ca6e67226d422ecdeb72bc4f5de0cf8806cce34b
Sha256sum
e9c1bdfa3510c0925f1a3dcf13b5db08441e961546054dc30a68346c1753cb0b
md5sum
0546c7aca79f92d2472bcd5132c57ed7
Size 2.27 GB
FileName
iPhone8,2_9.3.1_13E238_Restore.ipsw
Status

Download IPSW (2.27GB) 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