https://community.sony.it/t5/z-series/battery-backup/m-p/3604951#M118946 <P><STRIKE>Sir, Mayra phone ka battery backup bhut kam ho gaya hai jab 50% tak aata hai tho phone switch off hojata hai tho ab hum ko kya karna chaheyae.&nbsp;</STRIKE></P><P><STRIKE>Phone-Xperia Z1</STRIKE></P><P><STRIKE>Purchased -15/04/2015</STRIKE></P><P>Sir,&nbsp;I got a phone battery backup for my phone while 50% got the phone switched off and I do not know what to do.</P><P>Phone-Xperia Z1</P><P>Purchased -5/04/2015</P><P>-GT</P> Wed, 16 May 2018 05:12:06 GMT 43211 2018-05-16T05:12:06Z https://community.sony.it/t5/z-series/battery-backup/m-p/3604951#M118946 <P><STRIKE>Sir, Mayra phone ka battery backup bhut kam ho gaya hai jab 50% tak aata hai tho phone switch off hojata hai tho ab hum ko kya karna chaheyae.&nbsp;</STRIKE></P><P><STRIKE>Phone-Xperia Z1</STRIKE></P><P><STRIKE>Purchased -15/04/2015</STRIKE></P><P>Sir,&nbsp;I got a phone battery backup for my phone while 50% got the phone switched off and I do not know what to do.</P><P>Phone-Xperia Z1</P><P>Purchased -5/04/2015</P><P>-GT</P> Wed, 16 May 2018 05:12:06 GMT https://community.sony.it/t5/z-series/battery-backup/m-p/3604951#M118946 43211 2018-05-16T05:12:06Z https://community.sony.it/t5/z-series/battery-backup/m-p/3604952#M118947 <P>HI</P><P>You must change your battery now . Your battery life circle is over now.</P> Thu, 31 May 2018 15:52:31 GMT https://community.sony.it/t5/z-series/battery-backup/m-p/3604952#M118947 amd_2012 2018-05-31T15:52:31Z