I am a staunch supporter for Samsung Phones. Every year, begining with Model Galaxy S7 to Galaxy S20 I have been upgrading my phone to latest Samsung Galaxy model. I am sorry to write this, Samsung did very bad work with respect to Samsung S20.  1.  I am having MIC issues frequently .... It works fine sometimes and sometimes the other person on the call can't hear me.  2. Screen Hangs suddenly and becomes unresponsive I have tried contacting Samsung Support Team and they suggested to restart the phone. Now the problem became more frequent and annoying.  I request the Samsung Support to help me in fixing the issues. ... View more