iOS 9.9.12.1.3 (16D6039) 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 January 22, 2019 Upload Date January 11, 2019 Filename 9312691d22ef63029d02839ee54fea1f9657efce.zip Filesize 2.6 GiB Identifier iPhone10,6
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