My Samsung A53 5G has issue connecting with my car Bluetooth of Honda Civic 2013. It connects fine the issue is I sound like a robot when I make a phone call. I had no issue with my old Samsung this happened only when I got my brand new Samsung A535G
Hi, Please Reset network settings option. It allows your phone to reset Wi-Fi, Mobile data, and Bluetooth to their initial states. Follow the steps below to reset network settings.
1.Navigate to Settings. Search for and select Reset network settings.
2.Tap Reset settings, and then tap Reset settings again.
3.If needed, enter your phone security credentials, and then tap Reset.
And check if the device software is up to date.
This is a known issue by Samsung. The solution provided does not help. Samsung needs to recall these phones as it is a safety issue and they have no fix. If you need to call 911 in the car they can not understand you. Also, in a lot of areas, it is against the law if you don't talk hands free. Sounds like a class action lawsuit in the making!