https://community.sony.com.mk/t5/xperia-archive/stamina-mode-problem-in-xperia-sp/m-p/3153232#M326988 <P>What do you mean Stamina Mode doesn't work? It doesn't allow you to turn it on or off? The estimated time doesn't change? If so, then you probably have excluded apps that will be constantly syncing and/or using your data or wifi connection, thus, defeating the purpose of Stamina Mode</P> Sun, 27 Oct 2013 15:49:30 GMT Uliwooly 2013-10-27T15:49:30Z https://community.sony.com.mk/t5/xperia-archive/stamina-mode-problem-in-xperia-sp/m-p/3153231#M326987 <P>After some time(15 days of purchase)stamina mode does not working on xperia sp</P> Sun, 27 Oct 2013 10:52:59 GMT https://community.sony.com.mk/t5/xperia-archive/stamina-mode-problem-in-xperia-sp/m-p/3153231#M326987 dahiya 2013-10-27T10:52:59Z https://community.sony.com.mk/t5/xperia-archive/stamina-mode-problem-in-xperia-sp/m-p/3153232#M326988 <P>What do you mean Stamina Mode doesn't work? It doesn't allow you to turn it on or off? The estimated time doesn't change? If so, then you probably have excluded apps that will be constantly syncing and/or using your data or wifi connection, thus, defeating the purpose of Stamina Mode</P> Sun, 27 Oct 2013 15:49:30 GMT https://community.sony.com.mk/t5/xperia-archive/stamina-mode-problem-in-xperia-sp/m-p/3153232#M326988 Uliwooly 2013-10-27T15:49:30Z https://community.sony.com.mk/t5/xperia-archive/stamina-mode-problem-in-xperia-sp/m-p/3153233#M326989 <P>Check this thread</P><P><A target="_blank" href="https://community.sony.co.uk/t5/FAQ/Battery-time-and-enhancement-features/m-p/347874#U347874">http://talk.sonymobile.com/t5/FAQ/Battery-time-and-enhancement-features/m-p/347874#U347874</A></P> Sun, 27 Oct 2013 15:50:39 GMT https://community.sony.com.mk/t5/xperia-archive/stamina-mode-problem-in-xperia-sp/m-p/3153233#M326989 Uliwooly 2013-10-27T15:50:39Z