Metallic beeping tones when Android turbo phone sinked with 2017 Crosstrek.

[AC Question]

Purchased car new end of January. Reported problem to dealership. Took car in to check out infotainment unit. Dealer opted to change out unit. Still same problem. Phone sinks with car, contacts downloaded, voice recognition works good. During calls metallic beeping dropping call happens at various intervals during 8 mile trip from work to home. Went to service provider and they changed setting on phone turning off advanced HD calling so that phone works on both 3g and 4g depending on closest antenna to my location. This did not fix the problem. What is the solution? I did not have this problem with 2012 Ford Focus(My ford touch) or the 2012 Jeep Liberty that I traded for the Subaru Crosstrek.

 

[B. Diddy]

Welcome to Android Central! This probably isn't the cause, but is NFC on? If so, try turning it off.