iOS 9.9.12.4 (16G5027i) 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 May 20, 2019 Upload Date May 17, 2019 Filename 07f2c8165f8911c176a4f61f41bb7c31761b1236.zip Filesize 2.5 GiB Identifier iPhone10,5
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