1-3 of 3 Answers
To my knowledge, most bluetooth devices can only communicate with one other device at a time. The answer to your second question: you can definitely use GPS and make a phone call at the same time as well as open a third application. The GPS will go into a smaller screen in the bottom right corner while you use another app. I do not think the number of bluetooth connections has an effect on this.
Sorry, there was a problem. Please try again later.You can take calls even when using GPS feature.
Sorry, there was a problem. Please try again later.Works fine for me. Google maps talks louder than the person your talking to so you may need them to repet themselves when it gives directions. Just like when you're not using the Bluetooth
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