iOS 26.2.1 (23C71) for iPhone 15

✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.

Release DateJanuary 26, 2026
Upload DateJanuary 21, 2026
FilenameiPhone15,4_26.2.1_23C71_Restore.ipsw
Filesize9.4 GiB
SHA256sum9629a97efe9003fe62dec630d4d872810720b3f34006911359aa9c6d6795022b
MD5suma608652f2940715bf1f759ca09c9ac0a
SHA1sumf0bfe270fd6a559149cf0c214506e8c865a30dbd
IdentifieriPhone15,4

iOS 26.2.1 Release Notes

Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

This update provides support for AirTag (2nd generation) along with bug fixes.

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