Original topic:

Turn off bluetooth auto connect

(Topic created: 07-27-2025 09:30 AM)
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Superhero1219
Asteroid
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Galaxy S25
Is there a way to stop my phone from automatically connecting to a specific device? I don't want to unpair the device, I just don't want it to connect to my roommates car everytime she turns it on. 
10 Replies
Mujibar
Honored Contributor
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Galaxy S25
If you don't want to unpair the car, the only way to keep it from auto-connecting is to turn off BT.
Superhero1219
Asteroid
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Galaxy S25
That's what I had to do yesterday, but I also have a Galaxy Watch so turning off BT isn't the best option.

Why is this not a feature/ option? Being able to turn off auto connect for certain devices seems like a no brainer.
user6xCl9ynRRW
Constellation
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Galaxy S25

Really, this is quite basic and must have been there from the start.

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realaud
Honored Contributor
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Galaxy S25

Do you know ANY other phone that does this? That's the beauty and the purpose of BT, if you have paired devices, they connect when in proximity. No one is going to change this behavior for the six people in the world that don't want it.


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EvEric
Constellation
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Galaxy S25
I have several BT speaker devices paired to my phone within the house. Each one has their own situation in which I want to connect to it. When one BT device is currently playing media, I don't want that media to all of a sudden get "stolen" and start playing on whatever other BT device comes online. So that makes 7 of us. ☺️
I have one device that defaults to power on when it is plugged into to a socket. Unfortunately, if there's a power outage, and I'm listening on my earbuds, when the power comes back on that device defaults to power on and steals the media from my earbuds.
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tcm98
Constellation
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Galaxy S25
That's dumb, you should be able to blacklist a connection
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realaud
Honored Contributor
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Galaxy S25

@tcm98  I don't know of any device where you can do that.  The easiest way is to turn off BT if you do not want it connecting - it only takes a second and no effort at all. Or on the receiving device, look for a setting to set priority connections, as I said below.


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realaud
Honored Contributor
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Galaxy S25

In the case of the BT connecting to a car, have your roommate set her BT device selection in the car's BT settings for her phone to be the primary device.  This way, as long as her phone enters the car first when the car is turned on, only her phone will connect.  if you borrow the car and she's not in it, your phone will connect, as hers will not be detected.  If you are riding together and you get in first and start the car while waiting for her, your phone will connect first and you will have to disconnect in order for hers to connect.


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Superhero1219
Asteroid
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Galaxy S25
Thank you for the suggestion! I'm not sure her car has that option, it's a 2012 and the menus are a bit cumbersome. I'll have to investigate a bit further.
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