Download iOS 12.1.4 (16D57) for iPhone X (GSM) / IPSW Downloads

iOS 12.1.4 (16D57) for iPhone X (GSM)

✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.

Download (3.3 GiB)

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Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

iOS 12.1.4 provides important security updates and is recommended for all users.

For information on the security content of Apple software updates, please visit this website: https://support.apple.com/kb/HT201222