Download iOS 9.2.1 (13D15) for iPhone 5s (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 iPhone6,2
iOS Version 9.2.1
Release Date 2016-01-19
Update Date 2016-01-12
Sha1sum
b61b3b14759a9f9e6a2351e16f433cec99127df4
Sha256sum
dcee948542db322794aeb093e1ad2c57e5024be4844b21a0cb744c1d46560430
md5sum
bd8fb580de6622c2b2effee52ec511d6
Size 1.81 GB
FileName
iPhone6,2_9.2.1_13D15_Restore.ipsw
Status

Download IPSW (1.81GB) Check device info
Release Notes

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

This update contains security updates and bug fixes including a fix for an issue that could prevent the completion of app installation when using an MDM server.

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

https://support.apple.com/HT201222