56 Skywagon

I have the same issue on a 2025.. Did anyone get to the bottom of this?

Thanks for the update. Mine was just at the dealer today and got an update applied by them. I haven't had a chance to test it yet though. Any chance you can post a picture of your about screen in settings?

Only if I'm making or on an important call. Silly I know. Hopefully down the road some software updates will quash the problem.

I haven't found a proper fix. I have a Pixel 8 phone and a Garmin watch. If I disconnect the Garmin watch by turning it off it seems to stop the random disconnects. My symptoms are that if I'm not on a phone call the Bluetooth is steady, as in the icon on the infotainment system never disappears. As soon as I begin a call it will start getting scratchy and then disconnect for a few seconds and the infotainment icon disappears until it reconnects. It's almost like it can't handle the data transmission rate or interference while on a call if data is being exchanged between the watch and phone. Doesn't happen on other vehicles for me.

My FIL has a 2024 Colorado and it does not experience the same Bluetooth random disconnect issues using my phone, so it makes me believe this is unique to the 2025 models.

I'm having the same issue on my 2025 Sierra. I use Android Auto. Sometimes phone audio is crackly but mostly every few minutes the Bluetooth disconnects so you can't hear anything, then reconnects in a few seconds. Same behavior using the built in phone app. Any luck at the dealer?