Download iOS 14.5.1 (18E212) 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 iPhone8,1
iOS Version 14.5.1
Release Date 2021-05-03
Update Date 2021-04-27
Sha1sum
d2779cfc3d39c7b0e1f78626d41384ec54712b9d
Sha256sum
b180ebe20b5f05366ee6a7de241f0f186cc4d4cbedaa3a464b84094e2b703462
md5sum
91b94ca44fa835e8587405348ec1dfbb
Size 4.39 GB
FileName
iPhone_4.7_14.5.1_18E212_Restore.ipsw
Status

Download IPSW (4.39GB) Check device info
Release Notes

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

This update fixes an issue with App Tracking Transparency where some users who previously disabled Allow Apps to Request to Track in Settings may not receive prompts from apps after re-enabling it. This update also provides important security updates and is recommended for all users.

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

https://support.apple.com/kb/HT201222