iOS 9.9.11.3 (15E5216a) 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 March 16, 2018 Upload Date March 14, 2018 Filename 9510af9e28f80e3997f51a8d34988fd548855f26.zip Filesize 2.0 GiB Identifier iPhone10,6
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