iOS 15.7.3

iOS

Version

15.7.3

Build ID

19H307

File Size

2.41 GB

Release Date

2023-01-23T18:49:18Z

Update Type

Normal release

Delta update - requires 14.4 installed first.

Download OTA

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About This Update

iOS 15.7.3 (build 19H307) is an official Apple over-the-air update for the iPhone 6s+, released on 2023-01-23T18:49:18Z. The update package is 2.41 GB. This is a delta (partial) update that requires 14.4 to already be installed on the device - it cannot be applied from scratch. This update is no longer signed by Apple, meaning it can no longer be downloaded and applied on-device through Settings.

The OTA payload file is 44b445834d74a7ed0ffc40eda163300cbb610236.zip.

Direct URL

https://updates.cdn-apple.com/2023WinterFCS/patches/032-29193/D86B05E8-B5E0-4468-AAD7-AD8E138192D6/com_apple_MobileAsset_SoftwareUpdate/44b445834d74a7ed0ffc40eda163300cbb610236.zip