iOS 9.9.10.3 (build 14E5277a) is an official Apple over-the-air update for the iPhone 7 Plus (GSM), released on 2017-03-16T16:55:07Z. The update package is 1.87 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 22482f451f8d12bc98a6fe8f7e93b54ba6b0c05d.zip.