(adsbygoogle = window.adsbygoogle || []).push({}); 1. Sign into the ps4 with the higher level account you want to dupe.
2. Go to multiplayer then click public match.
3. Now I sit there for about 30 seconds.
4. Press Circle to get back to where the guy with the two guns is at (Main Menu)
5. Hold down the ps button then go down to switch users, Switch to the low level account or the one you want to dupe over.
6. As soon as you're logged into the lower level account tap (X) once then wait a second then tap (X) again.
7. From here you should be on local, head to play online.
8. Find game and join. Get a kill or death then leave.

The glitch should now have worked and you duped an account with one controller.
*These are the steps I have been using, occasionally my black ops 3 will force close then you will have to retry it. I found this completely by accident. I just decided to post it today because everyone else is. I was going to initially release it when the 2 controller method got patched. Thanks guys have a great day / night. Im willing to help anyone out that needs help with this.

Credits: Chuck54321
RageKing

Will definitely give this a try when psn is back up

Psn is down until ????

They have no clue when it's going to be back online. They went from it being back online from January 7th to January 5th now they don't have any estimate

Wow I think treyarch have time to start patching and resetting some accounts now

That's the same thing one of my buddies said.

its on now

I was skeptical about this, but it really did work! Thank you my friend for sharing this easy method.

Chuck do you have Skype or kik? I need help with this bro

Lol but it may happen and we will all be bummed out