audioOS 9.9.11.2.5 (15D59) for HomePod ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date January 23, 2018 Upload Date January 13, 2018 Filename dc21689889df1cbde807ada182f7cf826dc65409.zip Filesize 2.6 GiB Identifier AudioAccessory1,1
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