https://community.sony.ch/t5/x-series/battery-life-halved/m-p/3604929#M10169 <P><A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/1152216">@Ale92</A></P><P>uninstall and reinstall <A href="https://community.sony.co.uk/t5/c-sonymobile/Xperia+Companion/pd-p/xperia_companion" class="lia-product-mention" data-product="194-1">Xperia Companion</A>&nbsp;and if possible test a different computer.&nbsp;</P> Tue, 15 May 2018 21:21:49 GMT Uliwooly 2018-05-15T21:21:49Z https://community.sony.ch/t5/x-series/battery-life-halved/m-p/3604928#M10168 <P>Hi,</P><P>I updated my Xperia X Compact&nbsp;to Android Oreo more than a month ago and at the beginning I had no problem with battery life.</P><P>Recently my smartphone turns off when it still has 40% of the battery and I can’t turn it on again until I connect&nbsp;it to the power supply.</P><P>I factory reset&nbsp;my device yesterday but I haven’t had any improvements.</P><P>I tried&nbsp;with Sony Companion but it doesn’t work, it gives me the following error:</P><P>”UEStartNoMorePorts”, googling didn’t help since so many &nbsp;people have the same issue but nobody solved.</P><P><SPAN>What can I do?</SPAN></P> Tue, 15 May 2018 21:17:52 GMT https://community.sony.ch/t5/x-series/battery-life-halved/m-p/3604928#M10168 Ale92 2018-05-15T21:17:52Z https://community.sony.ch/t5/x-series/battery-life-halved/m-p/3604929#M10169 <P><A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/1152216">@Ale92</A></P><P>uninstall and reinstall <A href="https://community.sony.co.uk/t5/c-sonymobile/Xperia+Companion/pd-p/xperia_companion" class="lia-product-mention" data-product="194-1">Xperia Companion</A>&nbsp;and if possible test a different computer.&nbsp;</P> Tue, 15 May 2018 21:21:49 GMT https://community.sony.ch/t5/x-series/battery-life-halved/m-p/3604929#M10169 Uliwooly 2018-05-15T21:21:49Z