Download iOS 18.5 (22F76) 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 Signed

Firmware Identifier iPhone15,5
iOS Version 18.5
Release Date 2025-05-12
Update Date 2025-05-07
Sha1sum
e1122fa4686ca384bd7f52056f0f671d17940c11
Sha256sum
c16be0449ed8aecd1187ad88aee055f3eea3b5d79b9fc02a5871e4df4b0377f8
md5sum
9114c2d19dde326aefc4923df7110d1f
Size 8.62 GB
FileName
iPhone15,5_18.5_22F76_Restore.ipsw
Status

Download IPSW (8.62GB) Check device info
Release Notes

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

Apple Intelligence (All iPhone 16 models, iPhone 15 Pro, iPhone 15 Pro Max)

Apple Vision Pro App

Apple News+

Photos

This update also 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:

https://support.apple.com/100100