iOS 9.9.16.4.1

iOS

Version

9.9.16.4.1

Build ID

20E252

File Size

4.49 GB

Release Date

2023-04-07T17:13:42Z

Update Type

Normal release

Delta update - requires 12.3.1 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPhone X (GSM) →

About This Update

iOS 9.9.16.4.1 (build 20E252) is an official Apple over-the-air update for the iPhone X (GSM), released on 2023-04-07T17:13:42Z. The update package is 4.49 GB. This is a delta (partial) update that requires 12.3.1 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 509416e4c9e556067da4fce0a4d49ecd51e2c09b.zip.

Direct URL

https://updates.cdn-apple.com/2023SpringFCS/patches/032-71252/27B8CA3F-9076-403B-AE06-433D31AB5CC7/com_apple_MobileAsset_SoftwareUpdate/509416e4c9e556067da4fce0a4d49ecd51e2c09b.zip