OTA Update 9.9.13.1 (build 17A5837a) is an official Apple over-the-air update for the iPod touch 7, released on 2019-09-10T20:30:55Z. The update package is 2.42 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: ad08ec58c95c61b939e6841767285226cc9b84b6.zip.