Samsung S24 Ultra disconnecting on wireless android auto

[Bullet4]

Is any one experiencing this issue?

Every 20 to 30 seconds my samsung S24 Ultra will disconnect when using Android Auto wirelessly.

I previously had an S22 Ultra and my wifes S23 connect with no issues.

Any ideas???

[MorningBlunt]

In the Dev options, you can play with the Bluetooth versions?

[Bullet4]

Ah - so possibly a bluetooth issue and not an android auto issue!

I will give that a try - thanks!

[jaragon]

Any luck? Same problem here. 

[Bullet4]

So - I ended up going to Settings - General Management - Reset - Reset wifi and bluetooth.

I lost all my connections. Re connected to the car and it's been prefect since.

Hope that helps.

[Bullet4]

Ignore that - the problem is back and it is driving me mad.

Android auto disconnecting every 30 seconds whilst driving is not good.

Any other ideas?

[AdamZielony]

Same problem on USB cable. 
I had same issue on S22 Ultra. But on S22 it was disconnecting when fast charge was on and after 2-3 hours of driving when off.

On S24 Ultra it disconnects after 5-10 minutes of using no matter what speed of charging is set. 

[Bullet4 · Accepted solution]

Okay - so I uninstalled the last update of android auto from my s24.

I then got in the car and connected the s24 to the car. Android auto starts up on the car and says it needs an update. All the updates and registration for android auto takes place on the car screen not touching the phone.

After doing this I have so far had 2 days of no issues.
Might be worth a try.

[wvde]

Having the same issue, trying the "Bullet4" procedure and will report back

[Kurogami]

Same frustration! About to switch back to Flip 5. It is a known S24 series issue, and Samsung is keeping quiet about it. There was an article about this.