https://community.sony.no/t5/z-series/battery-problem/m-p/3387837#M59752 <P>Hi there,</P><P>I had the exact same problem on my Z1.</P><P>I changed battery few days ago, Obviously things are going better. I can get through a day with a full charge.</P><P>But the problem is not totally sorted out.</P><P>Yet, I still notice a strange behavior when charging it. Phone will go to full charge 100%.</P><P>And then if I Hard reset, I find the gauge says about 92/95.</P><P>&nbsp;I put it on charge again and it reaches 100% within 3 minutes. That's the first point.</P><P>Second one, is that I still have this ********** sudden drops if the battery gauge.</P><P>It goes from 95 to 85. then from 70 to 60 and so on...</P><P>This is such a shame for a phone I bought 500 euros !!!</P><P>If Sony just can't make an accurate battery circuitry and gauge, just say it clearly ! We, as customers, should know !</P><P>I think this new battery will just die too early (like the old one, after on year) because of these issues !</P><P>Please moderators, suggest how to force calibration or other tricks that could make the gauge accurate again like it used to be.</P> Wed, 17 Jun 2015 15:52:39 GMT ZeDrygin 2015-06-17T15:52:39Z https://community.sony.no/t5/z-series/battery-problem/m-p/3387809#M59724 Hello everyone<BR />My battery is dicreasing to early<BR />last night at 1:30AM it was %22<BR />When i woke up in morning at 9AM it became %17 With Stamina Mode On<BR />please help me how to solve it<BR />and while using the phone becomes too hot. Tue, 02 Jun 2015 16:18:21 GMT https://community.sony.no/t5/z-series/battery-problem/m-p/3387809#M59724 Sniper1 2015-06-02T16:18:21Z https://community.sony.no/t5/z-series/battery-problem/m-p/3387810#M59725 Settings, power management, battery<BR /><BR />What has been using your battery Tue, 02 Jun 2015 16:20:49 GMT https://community.sony.no/t5/z-series/battery-problem/m-p/3387810#M59725 Uliwooly 2015-06-02T16:20:49Z https://community.sony.no/t5/z-series/battery-problem/m-p/3387811#M59726 Screen %43<BR />Android System %6 Tue, 02 Jun 2015 16:23:29 GMT https://community.sony.no/t5/z-series/battery-problem/m-p/3387811#M59726 Sniper1 2015-06-02T16:23:29Z https://community.sony.no/t5/z-series/battery-problem/m-p/3387812#M59727 That's normal, how long was the screen on? Tue, 02 Jun 2015 16:41:41 GMT https://community.sony.no/t5/z-series/battery-problem/m-p/3387812#M59727 Uliwooly 2015-06-02T16:41:41Z https://community.sony.no/t5/z-series/battery-problem/m-p/3387813#M59728 The screen was off ! Tue, 02 Jun 2015 18:47:14 GMT https://community.sony.no/t5/z-series/battery-problem/m-p/3387813#M59728 Sniper1 2015-06-02T18:47:14Z https://community.sony.no/t5/z-series/battery-problem/m-p/3387814#M59729 <P><A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/550021">@Sniper1</A></P><P>Probably an app it's acting up.&nbsp;</P><P>You could repair the phone with PCC. could you take another screenshot of the graph ?</P> Tue, 02 Jun 2015 19:01:19 GMT https://community.sony.no/t5/z-series/battery-problem/m-p/3387814#M59729 Uliwooly 2015-06-02T19:01:19Z https://community.sony.no/t5/z-series/battery-problem/m-p/3387815#M59730 <P><IMG src="https://community.sony.co.uk/legacyfs/online/24315i5172C0E89C21692D/image-size/original?v=mpbl-1&amp;px=-1" title="Screenshot_2015-06-02-22-37-01.png" alt="Screenshot_2015-06-02-22-37-01.png" border="0" /></P> Tue, 02 Jun 2015 19:38:17 GMT https://community.sony.no/t5/z-series/battery-problem/m-p/3387815#M59730 Sniper1 2015-06-02T19:38:17Z https://community.sony.no/t5/z-series/battery-problem/m-p/3387816#M59731 <P><A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/550021">@Sniper1</A></P><P>That's not the graph screenshot</P> Tue, 02 Jun 2015 19:47:24 GMT https://community.sony.no/t5/z-series/battery-problem/m-p/3387816#M59731 Uliwooly 2015-06-02T19:47:24Z https://community.sony.no/t5/z-series/battery-problem/m-p/3387817#M59732 What do you want tell me please Tue, 02 Jun 2015 19:59:03 GMT https://community.sony.no/t5/z-series/battery-problem/m-p/3387817#M59732 Sniper1 2015-06-02T19:59:03Z https://community.sony.no/t5/z-series/battery-problem/m-p/3387818#M59733 <P><A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/550021">@Sniper1</A></P><P>Settings &gt; power management &gt; battery &gt; tap on the graph at the top&nbsp;</P> Tue, 02 Jun 2015 20:04:57 GMT https://community.sony.no/t5/z-series/battery-problem/m-p/3387818#M59733 Uliwooly 2015-06-02T20:04:57Z https://community.sony.no/t5/z-series/battery-problem/m-p/3387819#M59734 <P><IMG src="https://community.sony.co.uk/legacyfs/online/24316i5A8B6ADA6E410676/image-size/original?v=mpbl-1&amp;px=-1" title="Screenshot_2015-06-02-23-09-47.png" alt="Screenshot_2015-06-02-23-09-47.png" border="0" /></P> Tue, 02 Jun 2015 20:10:32 GMT https://community.sony.no/t5/z-series/battery-problem/m-p/3387819#M59734 Sniper1 2015-06-02T20:10:32Z https://community.sony.no/t5/z-series/battery-problem/m-p/3387820#M59735 Now i can't insert images i dont know why <IMG class="lia-deferred-image lia-image-emoji" src="https://community.sony.no/html/images/smilies/035.png" alt="Slightly_frowning_Face" title="Slightly_frowning_Face" /> Tue, 02 Jun 2015 20:16:10 GMT https://community.sony.no/t5/z-series/battery-problem/m-p/3387820#M59735 Sniper1 2015-06-02T20:16:10Z https://community.sony.no/t5/z-series/battery-problem/m-p/3387821#M59736 Sorry It was a mistake, this is the graph Tue, 02 Jun 2015 20:18:44 GMT https://community.sony.no/t5/z-series/battery-problem/m-p/3387821#M59736 Sniper1 2015-06-02T20:18:44Z https://community.sony.no/t5/z-series/battery-problem/m-p/3387822#M59737 <P><A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/550021">@Sniper1</A></P><P>We have to wait for the pictures to be approved by a moderator before I can see them.</P> Tue, 02 Jun 2015 20:20:09 GMT https://community.sony.no/t5/z-series/battery-problem/m-p/3387822#M59737 Uliwooly 2015-06-02T20:20:09Z https://community.sony.no/t5/z-series/battery-problem/m-p/3387823#M59738 <P>You had inserted 3 of the same image but Mods like myself have to&nbsp;approve them as some images even yesterday contained foul language or are of a questionable depiction</P> Tue, 02 Jun 2015 20:20:22 GMT https://community.sony.no/t5/z-series/battery-problem/m-p/3387823#M59738 Thommo 2015-06-02T20:20:22Z https://community.sony.no/t5/z-series/battery-problem/m-p/3387824#M59739 Im sorry it was a mistake by me, Tue, 02 Jun 2015 20:27:19 GMT https://community.sony.no/t5/z-series/battery-problem/m-p/3387824#M59739 Sniper1 2015-06-02T20:27:19Z https://community.sony.no/t5/z-series/battery-problem/m-p/3387825#M59740 <P><A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/550021">@Sniper1</A></P><P>Don't worry about it, it seems that your screen was indeed on, you could boot on safe mode and leave it idle (screen off) and check again in few hours, see if there's any battery drain.&nbsp;</P> Tue, 02 Jun 2015 20:33:39 GMT https://community.sony.no/t5/z-series/battery-problem/m-p/3387825#M59740 Uliwooly 2015-06-02T20:33:39Z https://community.sony.no/t5/z-series/battery-problem/m-p/3387826#M59741 Sorry but how to boot in save mod ? Tue, 02 Jun 2015 20:35:37 GMT https://community.sony.no/t5/z-series/battery-problem/m-p/3387826#M59741 Sniper1 2015-06-02T20:35:37Z https://community.sony.no/t5/z-series/battery-problem/m-p/3387827#M59742 <P>here you go</P><P><A target="_blank" href="http://talk.sonymobile.com/t5/FAQ/How-to-boot-your-phone-into-safe-mode/m-p/348008#U348008">http://talk.sonymobile.com/t5/FAQ/How-to-boot-your-phone-into-safe-mode/m-p/348008#U348008</A></P> Tue, 02 Jun 2015 20:37:37 GMT https://community.sony.no/t5/z-series/battery-problem/m-p/3387827#M59742 Uliwooly 2015-06-02T20:37:37Z https://community.sony.no/t5/z-series/battery-problem/m-p/3387828#M59743 Thank you @uliwooly for your Help<BR /> Tue, 02 Jun 2015 20:52:07 GMT https://community.sony.no/t5/z-series/battery-problem/m-p/3387828#M59743 Sniper1 2015-06-02T20:52:07Z