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FIRMWARE DETAILS

iOS 16.5

Build: 20F66May 18, 2023Restore IPSW
Stable

View details

Filename
iPhone12,3,iPhone12,5_16.5_20F66_Restore.ipsw
File size
6.54 GB
File type
Restore IPSW
Download host
updates.cdn-apple.com
Link availability
Not verified

Source did not report availability

Last link check
Not checked
SHA-256
7dd95276bc798457b08f85cc633dfb1eb29131d51de5175b4d3a700d6ebccf9a
SHA-1
5502033c08ccaebe38e241c61b7372727a21b364
Required starting builds
Not reported
Board restrictions
Not reported

Compatible hardware (2)

iPhone 11 Pro iPhone12,3IPSW.me v4 third-party restore observation (retrieval time) · Oct 19, 2026, 10:59 PM UTC
Unknown
iPhone 11 Pro Max iPhone12,5IPSW.me v4 third-party restore observation (retrieval time) · Oct 19, 2026, 10:59 PM UTC
Unknown

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/iPhone12%2C5?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: da669695d4971d2620285978c7d28202

IPSW.mehttps://api.ipsw.me/v4/device/iPhone12%2C3?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: 65db89deff1da940840357a3abe2fb51