Download iOS 17.1.2 (21B101) for iPhone 15

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

Looking for Beta Firmware?

Check if there are beta versions available for your iPhone 15 on our beta portal.

Visit Beta IPSWDL
Firmware Identifier iPhone15,4
iOS Version 17.1.2
Release Date 2023-11-30
Update Date 2023-11-27
Sha1sum
b0905ef064c4740a3c42006bdf160075f26e9b6c
Sha256sum
574981e5d332e50afe80c9cec968d5ff94172d839f940407ee78e24d29c0888c
md5sum
0c667f58176700d6bd8f638c92dabdb5
Size 7.47 GB
FileName
iPhone15,4_17.1.2_21B101_Restore.ipsw
Status

Download IPSW (7.47GB) Check device info Check Beta Firmware
Release Notes

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

Phone

Messages

FaceTime

StandBy

Widgets

AirDrop

Keyboard

Safari and Passwords

Music

AirPlay

AirPods

Maps

Siri

Visual Look Up

Health

Privacy

Accessibility

This release also includes other features and improvements:

Some features may not be available for all regions or on all Apple devices. For more information, please visit this website:

https://www.apple.com/ios/ios-17

Some features may not be available for all regions or on all iPhone models. For information on the security content of Apple software updates, please visit this website:

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

Recommended Articles.

Downgrade and dualboot status of almost all iOS devices
Downgrade and dualboot status of almost all iOS devices
#Tutorials
About the iPhone 16 serious rumours
About the iPhone 16 serious rumours
#News
Apple Releases iOS 18 Beta 2 with New Features and Enhancements
Apple Releases iOS 18 Beta 2 with New Features and Enhancements
#News
12 remarkable iPhone hacks that would make you wish you knew them all along
12 remarkable iPhone hacks that would make you wish you knew them all along
#Tutorials

Frequently Asked Questions

What is IPSWDL.COM?

+

IPSWDL.COM is a website that provides download links for IPSW files, which are used to install or restore firmware on Apple devices. These files are sourced directly from Apple's servers.

What is an IPSW file?

+

How can I use an IPSW file to restore my device?

+

Where can I download IPSW files?

+

What is the difference between IPSW and OTA updates?

+

Can I downgrade my iOS version using an IPSW file?

+