iOS 9.9.10.3 (14E5277a) 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 March 16, 2017 Upload Date March 15, 2017 Filename 9202df1cd682d626304be0bf73eaa2db903db14b.zip Filesize 1.6 GiB Identifier iPhone6,1
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