There is a biggest bug in all samsung phones (i have tested it in A52s M51 M01 )
that is when watching videos or playing music and then while receiving any notification from telegram automatically volume are down and then after sometime volume done loud sometimes volume are too lows and it is become in actual loudness after restarting.
We acknowledge your query and apologize for the inconvenience caused to you and will surely assist you regarding the same. We would request you to register your concern in Samsung Members Application. So, our concern team gets back to you as soon as possible.
Please follow this path to register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report).
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