iOS 9.9.26.0.1 (build 23A355) is an official Apple over-the-air update for the iPhone 13, released on 2025-09-29T17:23:53Z. The update package is 7.14 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: 6dbc3788add9e62c15a0c2028f966a2c19d1f3f7.zip.