iOS 9.9.12.4 (16G5027g) 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 15, 2019 Upload Date May 13, 2019 Filename e05ca637555ab7e72254a8cbc82c53901d937dfa.zip Filesize 2.5 GiB Identifier iPhone10,5
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