iOS 9.9.10.3 (14E5239e) for iPhone 5s (GSM) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date February 6, 2017 Upload Date February 3, 2017 Filename 30654b429b045c126ee993fc509168a1fd1f5194.zip Filesize 1.6 GiB Identifier iPhone6,1
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