Download iOS Firmware 3.1.3 (7E18) for iPhone 3G

    • iPhone1,2_3.1.3_7E18_Restore.ipsw
    • 228.06 MB
    • iPhone 3G
    • 2,661 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.