✓ This firmware is signed. This means that you can restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.
This update provides enhancements to Siri Al with the ability to retain useful context from previous Siri interactions as well as draw from a wider range of personal context. It also introduces Suggestions in Messages that help you take quick actions in apps like Calendar and Reminders based on context from your conversation. This release includes additional features, bug fixes, and security updates for your iPhone.
Siri AI (All iPhone 16 models and later, iPhone 15 Pro, iPhone 15 Pro Max)For information on the security content of Apple software updates, please visit: https://support.apple.com/100100
Some features may not be available in all regions or on all iPhone models. To learn more, please visit: https://www.apple.com/ios/feature-availability/
Usage limits may apply for some Apple Intelligence features. To learn more, please visit: https://www.apple.com/apple-intelligence
Software updates, like this one, add new features and improvements that may affect performance and/or battery life. To learn more, please visit: https://support.apple.com/125039
| Version | Released | File Size |
|---|---|---|
|
27.2
24B119 |
October 26, 2026 | 12.99 GB |
|
27.2 RC
24B115 |
October 19, 2026 | 12.99 GB |
|
27.2 beta 4
24B5110a |
October 13, 2026 | 12.86 GB |
|
27.2 beta 3
24B5099f |
October 5, 2026 | 12.51 GB |
|
27.2 beta 2
24B5089g |
September 21, 2026 | 12.37 GB |
|
27.2 beta
24B5084k |
September 16, 2026 | 12.37 GB |
Always back up your device before installing beta software. You can back up your iPhone or iPad using iCloud or your computer.
cd ~/Downloadsidevicerestore -e iPhone17,1_27.2_24B119_Restore.ipsw and press enter.