Battery drain all of a sudden.

[beeelkuuun]

Hello again!

First of all I am aware of the same thread regarding the battery feel free to move this one from the other threads.

Now to my problem,

My Xperia Z5 compact is almost about 3 weeks old! (2weeks 4 days)

within the first 2 weeks, I'm impress with the Battery as I moderately use it for few facebook,snapchat twitter then some text

then use this impressive phone for my photography hobby because I use my other phone alot for facebook and my iPod Touch for games, so my Xperia Z5 Compact averages an exceeding 1 DAY of battery for the 2weeks I'm using it;

1 Day and 21 hours is the longest I've ever save this Phone before charging it , That is with WIFI connection TURNED ON ALL DAY!Brightness in MIDDLE about last week

and then this happens

Last Thursday I saved my Phone for 1 day and 1 hour of battery life and then I charged it(with 3%remaining), as soon as it gets 100%Full by 12midnight

I unplug it and sleep at the same time (sleeping at an airconditioned room) so When I woke up by 7am

to my Surprise, the Battery is now at 88% (Wifi:ON, Brightness:Middle) it's like some other people complain, it drains 2% every hour, which I'm suddenly shock how it happened, it only last for about 18 hours (3%remaining) before I charged it, way too low than my usual 1day battery save,so I charged it again , by 6:30pm, 100%FULL around 8:40pm, this time I set the Brightness in Auto, WIFI:OFF , same case it still drained by 2%, so what I did is I strictly try to use my Z5C in an efficient manner, less Facebook,snapchat, uninstalled 2 ketchapp games, = still the same, it still drains, my Phone lasts that time by about 22 hours, w/c is good but not impressive because I used it much less than what I usually does since the day I bought it,

The following day(awhileago) after charging it to 100% I try to run it into safe mode by 12:30am and see what happens, when I wake up by 6am to check it, the battery still drains it and is now down to 88%!!! Wifi:off, auto brightness, So I decided to switch it off and see if it will drain, by 8am awhileago, well it's Good, it's still 88% but the bettery draining is still there, now my Phone only lasts by about 20hours(with again 3% remaining) and I'm currently charging it! (Sunday8:43am here)

So what's the problem with my phone? my Xperia Z5C is still at Lollipop and haven't updated it yet since I bought it

and please do note of these:

-I haven't use my phone for heavy minutes of gaming (I'm aware of the snapdragon 810, and I'm observing it that time)

-Never ever completely drained my Z5C yet

-Never soaked/contact through Water/liquids yet

-Stamina Mode is ON! (Without Stamina mode on the 1st 2 das since I bought it, It can lasts for about 20-23 hours with the same routine that I'm doing)

[MarlonUk1]

there are lots of threads regarding this, please try to search and try the solutions suggested on these threads

http://talk.sonymobile.com/t5/Xperia-Z5-Z5-Compact-Z5-Premium/Battery-drain/m-p/1103495#M12729

http://talk.sonymobile.com/t5/Xperia-Z3-Compact/Idle-battery-drain/m-p/1120536#M20982

http://talk.sonymobile.com/t5/Xperia-Z3-Compact/Battery-drain-3x-on-23-5-A-0-575/m-p/1127560#M21669

http://talk.sonymobile.com/t5/Xperia-Z2/Battery-drains-faster-with-Lollipop/m-p/957521#M24272

http://talk.sonymobile.com/t5/Xperia-Z3/Battery-drain-on-Xperia-Z3-dual-since-Marshmallow-install/m-...

http://talk.sonymobile.com/t5/Xperia-Z1-Compact/Battery-Drain-after-update-to-Android-5-1-1/m-p/1040...

http://talk.sonymobile.com/t5/Xperia-M4-Aqua/Battery-draining-too-fast/m-p/1103378#M6094

http://talk.sonymobile.com/t5/Xperia-Z3/Battery-drain/m-p/1012328#M19745

http://talk.sonymobile.com/t5/SmartWatch-3/intermitent-battery-drains/m-p/1105842#M2578

http://talk.sonymobile.com/t5/Xperia-Z2/Battery-drain/m-p/1083090#M36109

[beeelkuuun]

Thank You for showing me more other Links regarding this

I'll update you if anything solves my problem

--How do I tag you here by the way or someone else?

[MarlonUk1]

I am sorry but you cannot tag people in this forum. you can however just mention their names in the comment and hopefully they will be notified that the thread they participated in is updated.

[beeelkuuun]

Thanks for the reply nolramlb

again, I'll update you maybe by tom. after full charging it and try one of those solved answers

before reinstalling the software one, It's really weird it began draining all of a sudden in only a span of two weeks,

I would understand If it drains after 1 year.

[beeelkuuun]

Update!!
Sorry if it's a bit late, Well GSAM app renders useless to me, Google services only takes a fewpercentage of it but the Android System is still the one who takes most of my battery for I don't know reasons, my Phone still drains at night while the screen is off, last night I sleep with my phone at 28% then woke up later that day the my phone has been completely drained for the 1st time!! Even when I turn on Stamina Clock that time, Sad because in the 1st 2weeks I can save my phone for almost 1to almost 2 days before charging, Now I'm struggling to get a 1day of battery life with minimum usage.

[beeelkuuun]

UP UP UP!! for this Thread!!

So something Miracle just happened,this is the battery drain issue after 1 month since purchasing it last May 11,2016, 5 days before june 13, my battery yeap drains even if it's asleep (Wifi off) and whenever I'm charging, the back gets hot before it's not

[beeelkuuun]

And Last Sunday, June 19,2016 , I charge my phone by 2AM with 17% remaining, I overcharged it by only an hour and few minutes, I disconnect the charger around 5:13am BUT WOAH! when I woke up by 9am IT"S STILL 100 PERCENT! I don't know how it manage to be back like before, the only thing I did before charging was just update the camera app itself (my Camera app is still the stock and not the latest one, and my Z5 compact is still on Lollipop); So I Turned ON the wifi, use Facebook around 5 minutes, battery goes down to 99%, turned off the Wifi , use the phone again by 12NOON, and it's still 99 PERCENT! so I continue using the phone as Minimally as possible,I sleep that day with 84% battery remaining!! and One thing! It's June 20 here, and I just charge my Phone around 5pm with 14% battery remaining, and I'm again surprise the phone is not heating up while charging!! how did that happen! and also my phone charges around only 1 HOUR! TAKE NOTE ! I'm not using a Quickcharge UCH20 charger, just the normal sony adapter.