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FIRMWARE DETAILS

iOS 26.1 beta 4

Build: 23B5073aOct 20, 2025Restore IPSW
Beta

View details

Filename
iPhone16,2_26.1_23B5073a_Restore.ipsw
File size
10.80 GB
File type
Restore IPSW
Download host
updates.cdn-apple.com
Link availability
Not verified

Source reports active

Last link check
Not checked
SHA-256
cee0adadc6cd685eb4368f4f05fc823321327b0eff290ef56af8c03c44dc4bd8
SHA-1
89da89a64e655cba097c4f638f459836d04c78dd
Required starting builds
Not reported
Board restrictions
Not reported

Compatible hardware (1)

Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

Source provenance

AppleDBhttps://api.appledb.dev/ios/iOS%3B23B5073a.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 18d16b0fe5b5f30c945b62b572d3ecde