https://www.playstation.com
Learn the easy way to reset your PlayStation Network password using the primary PS4 for your account.
Watch this video to learn about resetting your password if you don’t have access to the primary PS4 for your account: https://youtu.be/p4FoWPsCTfA
PS4 Primary System Activation: https://www.youtube.com/watch?v=UfBdDhAC50E
Source: Playstation YouTube
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