My power management in my xperia z1 is having issue, i always need to clear data on eco mode controller and restart my phone to fix this problem because of inaccurate hours left.
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gaboh24 said:
My power management in my xperia z1 is having issue, i always need to clear data on eco mode controller and restart my phone to fix this problem because of inaccurate hours left.
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Same here, with 4.2.2 I had like 17 days in standby but I saw when I reboot my phone, the time left switch to less like it will calibrate him self. To me is inaccurate anyway, there is no way to keep you phone alive so long like it show you so I will not be bothered about it. Make a calculation on your own.
I thought ur phone is already in 4.3?
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gaboh24 said:
I thought ur phone is already in 4.3?
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Yes, it is. I was just saying was even worse with 4.2.2 but no big changes even on 4.3.
What I'm wondering is, how do you people know how many hours there should be left?
Does it not calculate this depending on the data you supply it with (your previous usage on cycles it has monitored)
Mine showed pretty low numbers very early on since I was fiddeling so much with it that the battery was flat pretty quickly.
Later the predictions increased, since I started to use it a bit less..
If you delete all the info it has to go on all the time, how will it be able to give you correct output?
how long does your phone last usually?
You say inaccurate, do you mean it shows too many or too few hours left?
benziii said:
You say inaccurate, do you mean it shows too many or too few hours left?
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In my case it shows always more than what he will really be on battery. This was with 4.2.2 and still with 4.3. You right about how it work and how the calculation are managed but really the calculation are untruthfully. I will never take in consideration what the phone saying so this was my only advice.
In my case my battery drains more if my power management malfunctiond and it bothers me..
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Related
Hello everyone. This is the third day I'm having the following issue: I turn off the phone at night with 50% battery, but when I wake up the smartphone doesn't boot, saying that there's no battery anymore.
Someone else had this issue?
Here it is a screenshot:
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Its seems that your phone have some kind of wakelock. Download better battery stats and look.
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I dont understand how can wakelock be active when the phone is off? That doesnt seem posible..
posl'o ja to s mob'tela
s4wk said:
Hello everyone. This is the third day I'm having the following issue: I turn off the phone at night with 50% battery, but when I wake up the smartphone doesn't boot, saying that there's no battery anymore.
Someone else had this issue?
Here it is a screenshot:
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wakelock detector. download from play store. and of course next time 1st search then ask
Do you turn it off completely or just lock it? If you shut it down then its quite strange, if not use the search function as mentioned above.
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read please. he turned his phone OFF completely. there are no wakelocks then xP
OP, it might be a faulty battery. try to get the battery out for a night, put it back in the morning and check the status
lol. its obvious that he just described it wrong. u cant switch off the phone and lose 50% battery. he means he turned off display. the phone was supposed to "deep sleep". if he had it really switched off and lose 50% battery then he wouldnt ask. he would already know that his battery is dead and would kiss it bye bye....
if you look at his battery diagram, it kinda shows it was turned off, then turned on and it was on very low battery level, so i think he described it right. lets wait for OP for further info on the issue ^^
I shut the smartphone off. I'll try to check if this problem comes back having removed the battery, as suggested.
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s4wk said:
I shut the smartphone off. I'll try to check if this problem comes back having removed the battery, as suggested.
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It must be battery malfunction.. Not a big problem!
s4wk said:
I shut the smartphone off. I'll try to check if this problem comes back having removed the battery, as suggested.
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Turn your phone off, take the battery off at night and check how much battery you lose when you put it back in, the next day.
I think its just a dead battery, look how fast his battery drained down, it can't be simply wakelocks.My phone doesn't lose that much battery even with heavy gaming.
Anyways, google how to reset battery stats it might help or I don't know.If that doesn't work just replace your battery.
I thought yesterday that this wasnt possible.. Tonight, this happened to me...:laugh:
I turned my phone off with 63% and in the morning I couldnt turn it on.. When I turned it off, the hardware buttons were on for a couple of seconds... So maybe the phone got stuck on some frequency and drained the battery.. Very strange... Will pull out the battery tonight to test some more.
OK i tried to remove the battery. Everything works fine. So the problem must be something related to the phone or android. I think it's the second one, since this bug happened to my friend as well, but not with this frequency.
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It must be a problem with ROM, some bug that keeps the phone from shutting off. It must be stucked on some high frequency to drain so heavily!
brunek said:
It must be a problem with ROM, some bug that keeps the phone from shutting off. It must be stucked on some high frequency to drain so heavily!
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I am using CM stable 10.1.3 + iodak v8 kernel. Some Grenify app and privacy guard on for some other ones.
Quite strange indeed.
I am in Vanir with his stock kernel.. Over night with wifi I lose 3-5%,over night with phone off I lose 60%! Hahahaha
:banghead:
posl'o ja to s mob'tela
guyz sometimes some roms bug when u press to shut off the phone. just hit a couple of times the power button to make sure its off.
I wrote that my hardware buttons after I turned the phone off were still on for a couple of seconds.. If I pushed power button maybe I would see the bug..
posl'o ja to s mob'tela
Well...my phone was off...I'm 100% sure about that
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Stamina mode gives me 1 day and 7 hours and without it it's 22 hours, is this okay?
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How long do you use the phone? Did you update recently?
Moze666 said:
Stamina mode gives me 1 day and 7 hours and without it it's 22 hours, is this okay?
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it depends how u used your phone during on battery time.
I don't use stamina mode and I get all day out of one charge. Depends how heavily you use your phone. Try it, experiment a bit and see what works for you
Stamina mode benefit is somewhat situational. If you always turn the screen on it won't kick in to that mode as much. If you whitelist apps that do a lot of frequent data transfer it will help less. If you are in a poor network area it will help more while the screen is off for a while.
Makes it really hard to set a standard of what the battery life should be...
I use my phone moderate I think, some heavy usage in a day, but not much It gets me through the day, sometimes not the whole day and I'm after an update 4.3, but in the last one it showed me on stamina mode like 2 days maybe
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Moze666 said:
I use my phone moderate I think, some heavy usage in a day, but not much It gets me through the day, sometimes not the whole day and I'm after an update 4.3, but in the last one it showed me on stamina mode like 2 days maybe
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You have to make minimum 10 cycles from 100% to 1% to let the system set up properly and the Stamina to calculate your usage. If you Update to .136, you will have same problem again because the system have to start calculate your usage and battery life again and you will have to make another 10 cycles from 100& to 1% and charge to full.
Cool, I will do that
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Hey I hve been using xperia zr for 3 weeks now but I dunno why does the battery drains very fast any tips?
(wifi is on almost 5-6hrs)
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Y_2_J said:
Hey I hve been using xperia zr for 3 weeks now but I dunno why does the battery drains very fast any tips?
(wifi is on almost 5-6hrs)
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Normal
Btw how much it drops & what to what time ?
It drops 2% evry 5 mins
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Y_2_J said:
It drops 2% evry 5 mins
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Due to battery trouble I m unable 2 enjoy it 2 the fullest
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Y_2_J said:
It drops 2% evry 5 mins
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This 2% per 5 mins is when the phone is in standby mode ?
then there is some crap that is eating all your battery.
have a look at the battery usage and see what is using the battery most, in my case it's exchange service -- i cant do anything there because i use email app to get my office emails.
please reply with the app that is using most battery.
ajeesh.m said:
This 2% per 5 mins is when the phone is in standby mode ?
then there is some crap that is eating all your battery.
have a look at the battery usage and see what is using the battery most, in my case it's exchange service -- i cant do anything there because i use email app to get my office emails.
please reply with the app that is using most battery.
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It stays on standby most of the day I use it for like 2-3hrs after full charge but its battery drain faster than galaxy ace
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Y_2_J said:
It stays on standby most of the day I use it for like 2-3hrs after full charge but its battery drain faster than galaxy ace
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I m running on 4.2.2 shud I update to 4.3 for better battry?
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I don't think it'll matter.
Looks like your battery is dead. This phone is the most power-effective phone I owned since Motorola Defy+, it can hold any abuse and still has juice at the end of the day.
Jack_R1 said:
I don't think it'll matter.
Looks like your battery is dead. This phone is the most power-effective phone I owned since Motorola Defy+, it can hold any abuse and still has juice at the end of the day.
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Bro I bought this fobe last month
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And then you've either installed some app that keeps your phone constantly awake, or killed the battery immediately by discharging it to 0. That's the only 2 explanations.
Right now I'm 17h on battery at 50% remaining, and screen as the top discharge reason with 32%. My father, who doesn't use the same phone extensively, routinely charges it once in 2 days. You should have screwed up something really bad to cause this phone not to hold charge.
Jack_R1 said:
And then you've either installed some app that keeps your phone constantly awake, or killed the battery immediately by discharging it to 0. That's the only 2 explanations.
Right now I'm 17h on battery at 50% remaining, and screen as the top discharge reason with 32%. My father, who doesn't use the same phone extensively, routinely charges it once in 2 days. You should have screwed up something really bad to cause this phone not to hold charge.
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I just instaled drastic ds emulator
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Could be killed battery. This app won't do anything bad, I believe.
Might also be something reception-related, but I'm not sure if the reception is good/bad or if your carrier does/doesn't support fast dormancy and to what degree does it affect the phone.
Jack_R1 said:
Could be killed battery. This app won't do anything bad, I believe.
Might also be something reception-related, but I'm not sure if the reception is good/bad or if your carrier does/doesn't support fast dormancy and to what degree does it affect the phone.
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Wat do u mean by killed battery
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I mean this:
Jack_R1 said:
... or killed the battery immediately by discharging it to 0.
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Jack_R1 said:
I mean this:
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Didnt get u lol
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I feel like my battery keeps getting worse and worse. Used to last me a day and a half and now only about a day.
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Hey mate, sorry to hear you are getting worse battery life. Are you using anything from your normal? Check out my guide and see if anything helps. Below are my stats currently. I can only see you still have your alarm on, this can cause a slight lose.
Mine hasn't ever lasted as long as your day and a half, maybe it is just leveling out? A few days ago I recalibrated my battery, maybe that would help?
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kalans said:
Hey mate, sorry to hear you are getting worse battery life. Are you using anything from your normal? Check out my guide and see if anything helps. Below are my stats currently. I can only see you still have your alarm on, this can cause a slight lose.
Mine hasn't ever lasted as long as your day and a half, maybe it is just leveling out? A few days ago I recalibrated my battery, maybe that would help?
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Try shutting it off ( hold the off button on right side) the turning it back on . Reboot, I had an unexplained battery issue and this fixed it, I can get 3-4 days now.
Any update @gainstatom?
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My battery is either good or bad. Right now it's fine and going good. But sometimes I think something makes my battery worse. I will keep updating with screenshot. I think 8% for only minute on screen time is not that good.
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Yeah that's great! You can install better battery stats here on xda to see if you are getting any wake locks etc. Greenify plus xposed will do this also, but bbs has more info
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I had a battery problem similar to yours not long ago. One of the things that was running it down was in Settings> Wi-Fi> Always allow scanning. The phone would scan for Wi-Fi signal even when Wi-Fi was turned off. Unchecking that box helped a lot.
I also used a battery calibration app that clears the battery stats and that has pretty well fixed the problem.
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I seem to be getting pretty average battery on my Z3C and the estimated battery life shows it. When I first got it it was showing an estimated 2 day life and now this shows as 5 hours average. My normal usage yesterday lasted me 5 hours of screen time and 15 hours total. Not sure if there's an app eating up my battery or if I have a defective unit.
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jmerlos said:
I seem to be getting pretty average battery on my Z3C and the estimated battery life shows it. When I first got it it was showing an estimated 2 day life and now this shows as 5 hours average. My normal usage yesterday lasted me 5 hours of screen time and 15 hours total. Not sure if there's an app eating up my battery or if I have a defective unit.
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It might be because you checked it at 99%. Going from 100 - 99% is usually quite fast. Could you post later results? Maybe around 40% or so?
Edit - I should have looked closer. Didn't realize you were charging the phone. Sorry, I got nothing for you then, other than to charge it a couple more times and test it out then. You probably did get yourself a dud battery.
It seems there was an app that was killing my battery. I wiped it and reinstalled the firmware and it seems to be getting much better battery now
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Hi
---------- Post added at 08:21 AM ---------- Previous post was at 08:16 AM ----------
Do u know how to root easy way?
Bhavik Kumar
bhkparmar said:
Hi
---------- Post added at 08:21 AM ---------- Previous post was at 08:16 AM ----------
Do u know how to root easy way?
Bhavik Kumar
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This topic isn't about root and use the search button.
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jmerlos said:
It seems there was an app that was killing my battery. I wiped it and reinstalled the firmware and it seems to be getting much better battery now
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What was the app? My usual battery life is around 5 hours SOT with around 17 hours total uptime between charges, which sounds like what you were having.
Google search is what was killing my battery. It was creating a wake lock due to locations so I had to turn it off
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jmerlos said:
Google search is what was killing my battery. It was creating a wake lock due to locations so I had to turn it off
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Gotcha. I went ahead and turned off the location reporting portion of Google Now, we'll see if I can achieve similar results When you say you reinstalled the firmware, do you mean you did a factory reset?
I could have done that but I actually used Sony's software to wipe and reinstall the software for it.
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jmerlos said:
I could have done that but I actually used Sony's software to wipe and reinstall the software for it.
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My mistake - I thought you meant you reinstalled the firmware for your entire phone lol. Basically, all you did was turn off Google Now and then delete and reinstall it? Sorry for all the questions, just trying to get my battery life up lol.
xShin said:
My mistake - I thought you meant you reinstalled the firmware for your entire phone lol. Basically, all you did was turn off Google Now and then delete and reinstall it? Sorry for all the questions, just trying to get my battery life up lol.
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No I actually mean using the pc software to download and install the firmware which deleted all data on the device. It seems to be doing better. I got around 3 hours screen time and 12 hours use on half the battery
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