Download iOS 9.1 (13B143) for iPhone 5 (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 iPhone5,2
iOS Version 9.1
Release Date 2015-10-21
Update Date 2015-10-16
Sha1sum
84d4b5ba31e634d5c463ba1284987f4d7608dcfb
Sha256sum
ef4df09bffe1d1ba5b3e6cca757c048aa11b6ce1e0bb418991b40069d3b4d462
md5sum
742b6d5422285ba38ba325d1d3584a68
Size 1.55 GB
FileName
iPhone5,2_9.1_13B143_Restore.ipsw
Status

Download IPSW (1.55GB) Check device info
Release Notes

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

This release includes new features, improvements and bug fixes, including:

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

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