Download iOS 26.3.1 (23D8133) for iPhone SE (2020)

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 iPhone12,8
iOS Version 26.3.1
Release Date 2026-03-04
Update Date 2026-03-01
Sha1sum
9b98990d93ec9a285f0cc63d949ef6c4cda2866b
Sha256sum
771f3f41a1874376dcb47374c18d4e5c57d68cfff0f0bc8c5709e1e262f98957
md5sum
8b0a1b3ba9cd72b026002c0bca32e81f
Size 8.85 GB
FileName
iPhone12,8_26.3.1_23D8133_Restore.ipsw
Status

Download IPSW (8.85GB) Check device info
Release Notes

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

Design

Apple Intelligence

Camera

Photos

Phone

Messages

CarPlay

Maps

Music

Wallet

Apple Games

Protecting Kids Online

Accessibility

Other

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/

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

IPSW File Download FAQ