iOS 9.9.13.1 (build 17A5844a) is an official Apple over-the-air update for the iPhone 7 (Global), released on 2019-09-18T17:07:06Z. The update package is 2.75 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: dc576a2d2c112e6486d4d25b7a458efb837a3271.zip.