iOS 8.1.2

iOS

Version

8.1.2

Build ID

12B440

File Size

122.82 MB

Release Date

2014-12-09T17:49:04Z

Update Type

null

Delta update - requires 8.0 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPhone 5 (GSM) →

About This Update

iOS 8.1.2 (build 12B440) is an official Apple over-the-air update for the iPhone 5 (GSM), released on 2014-12-09T17:49:04Z. The update package is 122.82 MB. This is a delta (partial) update that requires 8.0 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 5ccf223c2da97d6be249c8418ef58cf66a0dc2a8.zip.