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Let’s say you purchased a brand new Samsung Smart TV 4K UHD Series 6, 640D at your local COSTCO and there is no Bluetooth capability in sight…  Such an expensive TV, but NO Bluetooth???  How are you going to pair up your new Samsung, Sony, JVC, or Beats Bluetooth Headphones?  Well, don’t despair, you are in luck, there is a SECRET MENU that unlocks the Bluetooth capability of your Samsung Smart TV.

Here are the instructions:

  • Step 1: While your TV set is turned off, press the following on your remote control quickly and in this sequence – MUTE button, 1, 8, 2, and then the POWER button.
  • Step 2: When the SECRET MENU appears, use your ARROWS, SELECT, and RETURN buttons to navigate.
  • Step 3: While in the SECRET MENU Select OPTIONS
  • STEP 4: Select ENGINEERING OPTION
  • Step 5: Select BT AUDIO ON OFF and make sure it says ON.
  • Step 6: Use the RETURN button on your remote to go back a level on the SECRET MENU and select MRT OPTION.
  • Step 7: Select BT SUPPORT and make sure it says ON

Now TURN OFF of your TV and turn it ON again, give it a minute, select MENU on your remote control, then SOUND, then SPEAKER SETTINGS, and now you will see the BLUETOOTH Option!!!

124 COMMENTS

    • We tried “Step 1” listed below the video and it worked. Step 1: While your TV set is turned off, press the following on your remote control quickly and in this sequence – MUTE button, 1, 8, 2, and then the POWER button. We found a great solution, try the MEE Audio Connect. Check out the product review.

        • Hi Teresa, this is certainly a very popular post. Not all Samsung models are supported by this hack. Please click on the comments of the YouTube video for some trouble shooting help. We found a great solution, try the MEE Audio Connect. Check out the product review.

          • I watched video as you described. In the video BT address said not supported when bt was turned on the bt address had a code. On my tv when bt was turned on the address still was not supported. So blue tooth shows up in settings in will not find bt devises.

          • Unfortunately, this may be due to a power issue. The BT on your TV was just designed to support a keyboard. Try the MEE Audio Connect, it is a small device about the size of a golf ball and it will connect your Smart TV to your Bluetooth speakers. MEE Audio also has good customer support if your TV cannot configure properly.

        • I did all the steps I got it to show bluetooth in the menu but my headphones would never pair so I am going to get a transmitter instead

          • Hi, I think it is related to the BlueTooth on the TV being weak and only strong enough for a BlueTooth keyboard. The MEE Audio Connect is highly recommended.

      • Thank you, I have a ue40h6240ak Samsung and this worked for me as far as bluetooth option showing, howeve it’s not listing any headphones, do they have to be a Samsung make please?

        • Hi, no they do not have to be Samsung bluetooth speakers. The TV has bluetooth which allows you to also add a bluetooth keyboard, but to turn on the bluetooth for headphones/speakers does not always work for everyone.

  1. How do you know about these combinations ?
    As I have remote with Touch Pad and Voice control which even does not allow to press both of above Options.
    That means each remote and tv model has different combination to show Secret Menu.
    However when I press pairing remote with bluetooth which is working fine, then how come my headphone with blue tooth doesn’t work?

  2. I’ve done a walk through and done everything that was listed in order
    And when I got down to where it says
    Turn off the power then back on
    Select sound and then sound settings
    And wait about a minute and turned
    The tv back on I didn’t see A BLUETOOTH
    OPTION AT THE END BUT ALL MY SELECTIONS ARE STILL ON