Original topic:

Bluetooth Not Working after One UI 7

(Topic created: 05-19-2025 08:39 PM)
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Members_iHEhC9t
Asteroid
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Galaxy S21

Since the update devices cannot connect to my S21 Ultra. I have to unpair the device,  restart my phone and try to pair multiple times before it works just that once. 

I have to repeat this any time I want to connect to that device daily. 

I've read some issues with WhatsApp, but I do not have that app on my phone. 

84 Replies
pseudoKen
Cosmic Ray
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Galaxy S21

I just now tried the steps suggested at this link and have had some partial success:

https://us.community.samsung.com/t5/Galaxy-S22/S22-ultra-UI-7-update-Bluetooth-issues/m-p/3239285/hi...

Time will tell if it is a "permanent solution" or not. But really, having to put the phone into Developer Mode and then enable an obscure Bluetooth: Force SAP On feature is crazy. I'm glad it appears to be working (so far) but Samsung really needs to do better, especially in their QA process before releasing this **bleep**.

Good luck!

K8ie
Constellation
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Galaxy S21
Bless! This link fix worked. Thank you!!
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drakiras
Asteroid
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Galaxy S21
I am having the same issues. S22 ultra, galaxy buds pro & pro2, watch 6 classic. The only thing that had no issue was the bluetooth FM tuner I use to connect audio to my old truck. Also, got my Sony xb12 speaker to connect somehow. Nothing Samsung will connect with my phone.
I really wish samsung would acknowledge this issue.
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Fede_G
Constellation
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Galaxy S21

Same here with my S23 Ultra, it keeps disconnecting from Ford Sync

Yowhite
Constellation
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Galaxy S21
Same here
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Members_KdedO4Y
Constellation
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Galaxy S21

It so frustrating that this many people are having problems and Samsung does not seem to admit they pushed a bad update, almost like it was intentional. I am telling everyone if you update you will probably have to buy a new phone. Has anyone tried the Google phone? Every one of my Samsung products is not working properly.

Members_62SCSfg
Constellation
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Galaxy S21

If you're having Bluetooth issues on the Galaxy S21 Ultra, here's what worked for me:

Go to Developer Options > Bluetooth SAP activation and select "Turn on SAP by force."

After that, Bluetooth started working normally again and I was able to pair with my watch and my car.

pseudoKen
Cosmic Ray
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Galaxy S21

I tried that and it seemed to work for about 1 day. Now I am having the same problems again, except that if I restart the phone I am able to connect normally with most of my devices. But that only lasts for 1 day and then I need to restart the phone once again.

Members_iHEhC9t
Asteroid
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Galaxy S21

I tried this but it did not work for me unfortunately. 

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userhfNh60Ba5w
Constellation
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Galaxy S21

Well, toggled it on, and instantly was able to connect watch that wasnt connecting all day...

 

Will keep an eye on it, but thanks in advance

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