Download iOS 17.6.1 (21G93) for iPhone 15 Plus

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 iPhone15,5
iOS Version 17.6.1
Release Date 2024-08-07
Update Date 2024-08-04
Sha1sum
b77631c0a6462e0dd9ded6c4f07d0e371b267a45
Sha256sum
e29c99258cbf2817a5967bc7042c09c5410a25e79d65631fdeb435fa40dbd2e1
md5sum
851b5abc21dbadf88b98a75fba41107e
Size 7.53 GB
FileName
iPhone15,5_17.6.1_21G93_Restore.ipsw
Status

Download IPSW (7.53GB) Check device info
Release Notes

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

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Apple Podcasts

This update includes the following enhancements and bug fixes:

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/kb/HT201222

IPSW File Download FAQ