https://community.sony.com.mk/t5/xperia-archive/android-os-draining-battery/m-p/3165128#M335485 android os is topping the list of apps draining my xperia U battery. its just so sudden and my battery is drained to 0% within an hour because of this. help. Mon, 23 Dec 2013 15:26:54 GMT mwai 2013-12-23T15:26:54Z https://community.sony.com.mk/t5/xperia-archive/android-os-draining-battery/m-p/3165128#M335485 android os is topping the list of apps draining my xperia U battery. its just so sudden and my battery is drained to 0% within an hour because of this. help. Mon, 23 Dec 2013 15:26:54 GMT https://community.sony.com.mk/t5/xperia-archive/android-os-draining-battery/m-p/3165128#M335485 mwai 2013-12-23T15:26:54Z https://community.sony.com.mk/t5/xperia-archive/android-os-draining-battery/m-p/3165129#M335486 <P>Software issue,try a software repair with sony update service.</P> Mon, 23 Dec 2013 15:59:57 GMT https://community.sony.com.mk/t5/xperia-archive/android-os-draining-battery/m-p/3165129#M335486 _alexdon_ 2013-12-23T15:59:57Z https://community.sony.com.mk/t5/xperia-archive/android-os-draining-battery/m-p/3165130#M335487 can you guide me by explaining step by step how I can do that? please Wed, 25 Dec 2013 23:05:04 GMT https://community.sony.com.mk/t5/xperia-archive/android-os-draining-battery/m-p/3165130#M335487 mwai 2013-12-25T23:05:04Z https://community.sony.com.mk/t5/xperia-archive/android-os-draining-battery/m-p/3165131#M335488 <P><A href="http://www.sonymobile.com/gb/tools/update-service/" target="_blank" rel="nofollow noopener noreferrer">http://www.sonymobile.com/gb/tools/update-service/</A></P><P>Download,install,open and follow the steps.It is easy.</P> Wed, 25 Dec 2013 23:11:04 GMT https://community.sony.com.mk/t5/xperia-archive/android-os-draining-battery/m-p/3165131#M335488 _alexdon_ 2013-12-25T23:11:04Z