Released in May 2022, version 4.89 was a mandatory update for anyone wanting to stay connected to online services.
Confirm that the file is named exactly (ensure it does not have a hidden extension like .pup.mp4 or .PUP(1) ). The Update Freezes During Installation ps3 system software update 489 download link
Method 2: Update via USB Drive (Recommended for broken Wi-Fi) Released in May 2022, version 4
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To sign into PSN on a PS3 running 4.89 or later, you must generate and use a "Device Setup Password" instead of your regular account password.