iOS 9.9.11.4 (15F5061e) 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 May 1, 2018 Upload Date April 28, 2018 Filename e56d337572faf9a3f87bf84888db7e09421de0a9.zip Filesize 2.0 GiB Identifier iPhone10,6
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