Download iOS Firmware 11.1.1 (15B150) for iPhone 6S Plus

    • iPhone_5.5_11.1.1_15B150_Restore.ipsw
    • 2 GB
    • iPhone 6S Plus
    • 177 times
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* All iOS firmware files are hosted with Apple Inc. official servers and third party hosting services. We do not provide mirrors or hosting these files locally.