iOS 9.9.12.1 (16B6092) for iPhone XS Max (China) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date October 30, 2018 Upload Date October 21, 2018 Filename 3596f7b312438921387abd750150a90dce2b00df.zip Filesize 2.6 GiB Identifier iPhone11,4
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