Because technology changes so rapidly, we hesitate to answer with an unequivocal "Yes," but we feel safe in saying that Bluetooth will remain the most common form of wireless connectivity for the foreseeable future. Its prevalence — especially among expensive products such as cars — will induce phone makers to continue supporting it. Bottom line: You shouldn't have to buy a new car the next time you acquire a new phone to retain hands-free talking, audio streaming and other functions you enjoy now.
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