then when you were making a call,only the front speakers output sound .So please first whether your front speaker works normally ,you can try to play music.
About the issue that people on the side of phone can not hear you, you can try to install the external mic and speak toward it.
More query, could you tell me your order number and car model ?
RegardsStatistics: Posted by Jammy — Mon Jul 09, 2018 1:35 am
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