Download iOS 15.8.7 (19H411) 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 15.8.7
Release Date 2026-03-11
Update Date 2026-03-08
Sha1sum
e663a7e98fb7bf0bb44d7d3fc0c94c5d61c2cc7a
Sha256sum
808274ab4bdad69e5d21905bb98bfb594b618448c28c1d181c2bc8326c3ca959
md5sum
7a2a54887a565b6a5830b769d5842364
Size 5.05 GB
FileName
iPhone_5.5_15.8.7_19H411_Restore.ipsw
Status

Download IPSW (5.05GB) Check device info
Release Notes

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

Face ID

Emoji

FaceTime

Siri

Vaccine cards

This release also includes the following enhancements for your iPhone:

This release also includes bug fixes for your iPhone:

Some features may not be available for all regions or on all Apple devices. For information on the security content of Apple software updates, please visit this website: https://support.apple.com/100100