iOS 9.9.12.1 (16B5084a) for iPhone X (GSM) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date October 15, 2018 Upload Date October 11, 2018 Filename 442bf0bd7c969ea3681876aaaaaa9b4d5f9d652a.zip Filesize 2.5 GiB Identifier iPhone10,6
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