iOS 9.9.10.3.2 (build 14F5075a) is an official Apple over-the-air update for the iPhone 5s (GSM), released on 2017-04-10T17:09:55Z. The update package is 1.64 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: 182b117d363aa091cb7fe0de5dccf82a2615b203.zip.