My sister has a problem with her s4 mini. When she connects it to the car bluetooth(factory or aftermarket) it does this weird thing. It shows that it's paired, and once it does, it acts like it's on a phone call(the car stars a call timer), and you even hear that buzzing in the speakers like it's on a call. When you actually make a call though, only the phone speaker works.
She noticed the problem in her Mitsubishi ASX. And just to confirm that it's not the car's fault, i tried it in my car on a Clarion CZ501 and it does the exact same thing.
Before i try a factory reset, i want to know if this is a known problem and if there is a fix. I tried searching around in the forums, but all i could find are general connection problems.
Hope you guys have a solution for me.