https://community.sony.pl/t5/xz-series/no-sound-when-battery-is-under-20-or-less/m-p/3615019#M41146 <P>There will be no sound coming out from my phone when battery percentage drops under 20% and stamina mode kicks in. When I turned off the stamina mode it doesn't resolve the problem even restarting doesn't help. I tried to charge it above 20% and it does work. Another thing is when under 20% WhatsApp is very lagging and cannot display what I typed and even YouTube will not play videos smoothly and it will stop and resume every second.</P><P><STRONG>The major problem is, there is no sound when battery percentage under 20%.&nbsp;</STRONG></P><P>Any help will be appreciated.&nbsp;</P> Sat, 30 Jun 2018 08:08:05 GMT XperiaXZ_User 2018-06-30T08:08:05Z https://community.sony.pl/t5/xz-series/no-sound-when-battery-is-under-20-or-less/m-p/3615019#M41146 <P>There will be no sound coming out from my phone when battery percentage drops under 20% and stamina mode kicks in. When I turned off the stamina mode it doesn't resolve the problem even restarting doesn't help. I tried to charge it above 20% and it does work. Another thing is when under 20% WhatsApp is very lagging and cannot display what I typed and even YouTube will not play videos smoothly and it will stop and resume every second.</P><P><STRONG>The major problem is, there is no sound when battery percentage under 20%.&nbsp;</STRONG></P><P>Any help will be appreciated.&nbsp;</P> Sat, 30 Jun 2018 08:08:05 GMT https://community.sony.pl/t5/xz-series/no-sound-when-battery-is-under-20-or-less/m-p/3615019#M41146 XperiaXZ_User 2018-06-30T08:08:05Z