Why is my AA constantly quitting?

[Tlahood]

AA in 2020 Hyundai Venue was working ok until lately. It constantly quits and i get the message USB connection not.secure. It's not my phone because my charging cables work perfectly with it. It's not mt car cable because I've tried several premium cables with no success. It's not the car USB port because the phone does charge while I'm driving. Any ideas? Thanks!

 

[B. Diddy]

Welcome to Android Central! Which phone do you have? Any power-saving modes turned on? Make sure the Android Auto app (and the Google app) aren't Battery Optimized in the system settings.

 

[mustang7757]

AA in 2020 Hyundai Venue was working ok until lately. It constantly quits and i get the message USB connection not.secure. It's not my phone because my charging cables work perfectly with it. It's not mt car cable because I've tried several premium cables with no success. It's not the car USB port because the phone does charge while I'm driving. Any ideas? Thanks!

Which phone ? Some aftermarket cables can cause issues, how's the phone USB port ? Is it clean?

 

[Tlahood]

Samsung A50. Everything clean.

 

[mustang7757]

Samsung A50. Everything clean.

Check see if there a update for your car system

 

[B. Diddy]

Samsung A50. Everything clean.

What about the Battery Optimization question?

 

[Tlahood]

I turned battery optimization off. Let's see if that works. Thanks!

 

[Tlahood]

I killed the optimization and gave the car's USB port a shot of compressed air and then contact cleaner. So far, so good.

 

[mustang7757]

I killed the optimization and gave the car's USB port a shot of compressed air and then contact cleaner. So far, so good.

That’s great