iOS 9.9.11.3 (15E5189f) for iPhone 8 Plus (GSM) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date February 20, 2018 Upload Date February 17, 2018 Filename 6325c8b9ceb126bed5a86bdd972cc26510c92044.zip Filesize 2.1 GiB Identifier iPhone10,5
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