Aca lo mismo:en los foros de miui han reportado esta falla desde Diciembre y a la fecha siguen reportando el bug.
Mi A1 low mic volume after pie update - Mi A1 - Xiaomi MIUI Official Forum
Mi A1 low mic volume after pie update ,Xiaomi MIUI Official Forumen.miui.com
Low Mic Volume After Pie Update
Hi all I am facing an issue where the mic gain has reduced a lot after pie update. People I speak with complains that they can't hear me loud. Anyone else face this issue? It started happening after pie update.
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