FIRMWARE DETAILS

iOS 17.0 beta

Build: 21A5248vJun 5, 2023Full OTA

Beta

View details

Filename: b350385d1a3bf59a60fa6e76ea36467a980856e7.zip
File size: 5.66 GB
File type: Full OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 09092bd0a1eb39604fe97e786f0d6f30f08db01ef841e5346b7bdbae4f163aa7
SHA-1: b1d308a83864848008499eea21b92bb1efa88277
Required starting builds: Not reported
Board restrictions: Not reported

OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.

Compatible hardware (1)

iPhone 11 iPhone12,1

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%3B21A5248v.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: e6544ec1920276a443447568e14534ee