Answer: To turn off 2-step verification on PS4 without signing in, you can follow these steps:
Explanation: 1. Open the PlayStation 4 system software and click on the “Settings” icon in the top left corner of the screen.
2. Scroll down and click on the “Security” tab in the bottom left corner of the screen.
3. Click on the “2SV” icon in the top right corner of the screen and then click on the “Turn Off 2 Step Verification” button1.