FIRMWARE DETAILS

iOS 26.0.1

Build: 23A355Sep 29, 2025Restore IPSW

Stable

View details

Filename: iPhone15,4_26.0.1_23A355_Restore.ipsw
File size: 9.97 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: 08b830f926bef7dc6fdb19c01a68f1d130e961bf87d313c1a5e1f1cc90c8ee87
SHA-1: 44eccba500fdcf755e8a4e1f8a63fc7cf1c094c4
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 15 iPhone15,4IPSW.me public API retrieval · Oct 23, 2026, 1:35 AM UTC

Unsigned

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

Source provenance

IPSW.mehttps://api.ipsw.me/v4/device/iPhone15%2C4?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: 310749baba4a55ca349b5f58647afed1

AppleDBhttps://api.appledb.dev/ios/iOS%3B23A355.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 7b4dd98cce2b1345904d5ab91a528789