https://community.sony.lt/t5/xperia-archive/battery/m-p/3194419#M355736 Just go to service and they might check if your battery is dead or need to be replaced. If it is necessary to replace the battery they might change it. Mon, 06 Jan 2014 14:39:05 GMT senhor 2014-01-06T14:39:05Z https://community.sony.lt/t5/xperia-archive/battery/m-p/3194417#M355734 <P>TELL ME WHAT IF Z1 BATTERY IS COMPLETELY OVER I MEAN NO CHARGING AND BACKUP.</P> Mon, 06 Jan 2014 10:53:53 GMT https://community.sony.lt/t5/xperia-archive/battery/m-p/3194417#M355734 GUDDU 2014-01-06T10:53:53Z https://community.sony.lt/t5/xperia-archive/battery/m-p/3194418#M355735 <P>Please rephrase,I cannot understand your issue.</P> Mon, 06 Jan 2014 10:55:25 GMT https://community.sony.lt/t5/xperia-archive/battery/m-p/3194418#M355735 _alexdon_ 2014-01-06T10:55:25Z https://community.sony.lt/t5/xperia-archive/battery/m-p/3194419#M355736 Just go to service and they might check if your battery is dead or need to be replaced. If it is necessary to replace the battery they might change it. Mon, 06 Jan 2014 14:39:05 GMT https://community.sony.lt/t5/xperia-archive/battery/m-p/3194419#M355736 senhor 2014-01-06T14:39:05Z