1. Portal 2 Achievements
2. Final Transmission achievement

Portal 2

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Final Transmission achievement in Portal 2

Final Transmission

Find the hidden signal in one of the Rat Man's dens

0

5 guides

How to unlock the Final Transmission achievement

• Maka91

  20 Apr 2011 21 Apr 2011 14 Apr 2012
  181 1 2

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  Chapter 2, Chamber 6.
  
  After you press the button for the first time, Glados will launch a bunch of garbage at you, one of the pieces is a handheld radio. Place one portal on the small landing platform to the right, and the other portal on the wall perpendicular to it. (See video). Go through the portals, and you'll end up in the room. Place the radio close to the desk, and the achievement will unlock.
  
  Note: If you go through the portal backwards, you are less likely to lose the radio.

  Guide not helping? View 4 more guides for this achievement.

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  thank you !

  Posted by THE HERETIC on 16 Aug 11 at 05:29

  You should edit to add that it is Chapter: The Cold Boot -- Chamber: Trust Fling in Challenge Mode.

  Posted by Curtieson on 21 Jul 12 at 20:01

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• Cheese Touch

  05 Oct 2011 05 Oct 2011 28 Dec 2011
  42 0 2

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  With the new free DLC, you can go right to the chamber you need via the Challenge Mode. Pick Chapter 2 - The Cold Boot and then Trust Fling, then use one of the excellent solutions here to get the achievement.
  
  I just got this achievement using the DLC Challenge Mode, so it's confirmed that doesn't disable achievements.

  Showing both comments.

  Challenge mode also got me achievement however small typo above... level is "Trust Fling"

  Posted by Matt the Victor on 28 Dec 11 at 11:16

  Fixed. Thanks!

  Posted by Cheese Touch on 28 Dec 11 at 22:44
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  Chapter 2: The Cold Boot. Test Chamber 6.
  
  When you make your way across to the button, press the button and GLaDOS will dump some garbage instead of a cube. The Garbage will come towards you (as long as you keep your two portals on the angled platforms). Stand in front of the garbage so it hits you. Shoot a portal to where you started and grab the Radio. Now look at where the Angle platforms are where you need to shoot the portals to get to the button you. If you look up will see that you can shoot your portal on the wall to the left of the angled platforms. Shoot a portal as far as you can to the right. Now shoot another portal on the Angled Platform CLOSEST to you. Use the Aerial Faith plates and you will be launched into a secret room. Go to the desk and place the radio on the desk. Stay in that room for a bit and the achievement will unlock.
  
  You can see where the Secret room is if you stand beside the button and look at the angled platforms. Look to the right and up a little and you will see a broken window which leads to the secret room.