Pixel XL battery drain while off - Google Pixel XL Questions & Answers

I bought it used earlier this year. Been working flawlessly without a hint of problems. I turn it off at night because we still have a landline (VOIP). This morning it wouldn't turn on. I plugged in the charger (it was about 65% when I shut it down last night) and got no battery icon. Finally got it to start by holding power + vol down then releasing vol after about 30 seconds. The battery was at 42%. It normally loses nothing when off and even during the day drops only 20-30% (I'm a very light user.) Any thoughts? Can a battery just die (almost) spontaneously?

lmacmil said:
I bought it used earlier this year. Been working flawlessly without a hint of problems. I turn it off at night because we still have a landline (VOIP). This morning it wouldn't turn on. I plugged in the charger (it was about 65% when I shut it down last night) and got no battery icon. Finally got it to start by holding power + vol down then releasing vol after about 30 seconds. The battery was at 42%. It normally loses nothing when off and even during the day drops only 20-30% (I'm a very light user.) Any thoughts? Can a battery just die (almost) spontaneously?
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Click to collapse
Did you actually see it completely power off?

Phalanx7621 said:
Did you actually see it completely power off?
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Click to collapse
Yes. It's ok so far. Has lost only 3% in almost 4 hours. Just sent a couple texts and checked something on the internet. I think I'll leave it on tonight in airplane mode.

This has been happening for a while with mine - I've had it since it was new. I powered it off last night at 100% and it was at 1% when I turned it on this AM.

I have not had the problem since my original post. Most nights I leave it on in airplane mode and it loses a few %. Don't turn it off more than once a week and have not seen the problem turning back on.

Related

Charge drops to 90% straight away!

In the morning, I take the phone off charge at 100%, and it will then drop to 90% within the first 5mins (with no use)
Sometimes it charges until 90% and the light goes green and it does not continue charging to 100%.
To fix this I have to take out the charger and put it back in, it then charges to 100% like it should.
Anyone else have this problem? Its really inconvenient, if its not a software issue, should I cal t-mobile to have the battery replaced?
Thanks
I'm not sure but try this: uplug the power, restart the phone and then charge it and see if fully goes through.
Someone here once wrote that if he restarts the phone while charging it (he was talking about the Hero btw) it doesn't register the correct battery charge!
Just a thought. If that doesn't work then call them to replace the battery/phone.
I read somewhere else that the phone does not trickle charging once it is full, so what is probably happening is the phone fully charges, then gradually loses some of its charge, though I'm not 100% on that.
Ah just found the link where I read about the charging issue http://forum.xda-developers.com/showthread.php?t=658338
I have seen mine do the same (once) except it went from 100% to 91% - literally in seconds though.
Some have said it's a bug in the Android OS (?)
I found updating to fw .11 has made a difference for me.
I also removed Sky Sports news app ( not sure if coincidence that it's ok again since doing both those)
May install Sky app again to see.
Sometimes apps can cause problems.
How do you check the specific level of the battery? i tried pressing it in the top bar but nothing....
Matt2887 said:
How do you check the specific level of the battery? i tried pressing it in the top bar but nothing....
Click to expand...
Click to collapse
Go to Menu > Settings > General info & option > Battery information.
choccy31 said:
I found updating to fw .11 has made a difference for me.
I also removed Sky Sports news app ( not sure if coincidence that it's ok again since doing both those)
May install Sky app again to see.
Sometimes apps can cause problems.
Click to expand...
Click to collapse
Yep, upgrading the firmware and removing apps can improve battery performance.
I would suggest you pull out the battery a few times and then try a full discharge/charge to reset the digital circuit of the battery to improve the state-of-charge estimation.
Mastoid said:
Yep, upgrading the firmware and removing apps can improve battery performance.
I would suggest you pull out the battery a few times and then try a full discharge/charge to reset the digital circuit of the battery to improve the state-of-charge estimation.
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Click to collapse
Hello, I will try a complete battery drainage, til it wont switch on, and then see if it is fixed.
So far my full drains have been to 1%.
I will report back
choccy31 said:
I found updating to fw .11 has made a difference for me.
I also removed Sky Sports news app ( not sure if coincidence that it's ok again since doing both those)
May install Sky app again to see.
Sometimes apps can cause problems.
Click to expand...
Click to collapse
I've been looking for the sky sports news app and I can't find it in the marketplace anywhere. I've got it on my old hero?
where did you get the app?
Just type sky news in market.
Ny phine only charged to 98 last night its now 94% after 20 mins. I hot it up to 100 but that quick a drop is not right. It's now 92%!
Ok, so last night I ran my phone down til it switched off, switched it on again and waited for it to turn off. I did this continuously til the power button no longer worked. I then took out the battery and replaced it. Then I put it on charge without having the phone switched on.
Turned the phone on today and it was at 99%. Its now 95% so the charge seems weak, but it seems to have improved since the 90%?
Maybe after a few more full calibrations it will be fine. I will try this for another couple of days and see if it helped.
After 2 days of running it down to 0 and charging while switched off, I got good battery life with the charge holding up to 100% quite well
So today I decided to charge it while it was switched on, and it charged to 100%, a couple of minutes later and its below 90% again!
I don't know why this is happening because it seems to work fine when charged while switched off, but not when its on.
What should I do?
I don't know why this is happening because it seems to work fine when charged while switched off, but not when its on.
What should I do?
Click to expand...
Click to collapse
Exactly same thing happened with mine this morn and I definitely became alarmed. It only charged to 99% when on and the charge fell very fast to 90% within 40mins of just standby - not even WiFi on.
So then I charged it to 99% while on and then switched it off disconnecting and reconnecting the charger. Turning it on 5mins later, it was back at 100% again. Browsed web using WiFi and updated all apps and widgets for 22mins continuous before it dropped to 99% this time. Been fine since.
Sent from my HTC Desire using the XDA mobile application powered by Tapatalk
th3 said:
Exactly same thing happened with mine this morn and I definitely became alarmed. It only charged to 99% when on and the charge fell very fast to 90% within 40mins of just standby - not even WiFi on.
So then I charged it to 99% while on and then switched it off disconnecting and reconnecting the charger. Turning it on 5mins later, it was back at 100% again. Browsed web using WiFi and updated all apps and widgets for 22mins continuous before it dropped to 99% this time. Been fine since.
Sent from my HTC Desire using the XDA mobile application powered by Tapatalk
Click to expand...
Click to collapse
Was it fine the next day?
I did a factory reset and it did not fix the issue, I will try this and if it does not work this time I will get mine replaced! (or a new battery?)
Was it fine the next day?
Click to expand...
Click to collapse
Yup. As good as before.
Sent from my HTC Desire using the XDA mobile application powered by Tapatalk
interesting because I can't seem to get rid of mine!
T-mobile think its a problem with my battery and are sending me a new battery to see if that fixes the issue. I will post back with an update on the topic when I get the new battery in a few days.
On the phone keypad, if you dial *#*#4636#*#*, you will be taken to a testing menu. In this menu there are options to see phone and battery information as well as usage statistics for apps.
After 2 days of running it down to 0 and charging while switched off, I got good battery life with the charge holding up to 100% quite well
So today I decided to charge it while it was switched on, and it charged to 100%, a couple of minutes later and its below 90% again!
I don't know why this is happening because it seems to work fine when charged while switched off, but not when its on.
What should I do?
Click to expand...
Click to collapse
Same for me. I don't really want to have to always charge it with the phone off. Very annoying.
interesting because I can't seem to get rid of mine!
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Click to collapse
Same thing I described above repeated itself this morn except that the charge dropped to 93% within 12mins this time - on standby with airplane mode and no WiFi or Bluetooth enabled. However, It's held steady after that. I poll battery charge, voltage, temperature and usage levels using the Testing notification icon (I use the BarControl app).
Sent from my HTC Desire using the XDA mobile application powered by Tapatalk

[Q] Inc consumes battery when turned off

tldr: My Incredible drains battery when turned off :-/
I have an HTC Droid Incredible that I use for testing my developed apps, and for playing around with people's roms, and I have found an odd issue with it. I can charge up the battery and use it for hours and hours and it consumes what I would consider a normal amount of charge, but when I turn it off, it still consumes battery charge. I'll charge it to 100% and disconnect the charger, hold the power button and select Power Off, and when I turn it on the next day the battery is very depleted. Yesterday I did this, and this morning about 16 hours later, I turned it on to see a 23% charge. If I leave it for more than a couple days, it won't even turn on at all and I have to charge it again before I can do anything with it.
I've tested this over the past few weeks with two separate batteries (one used, one brand new), and the same thing happens with each battery. It's definitely the phone and not the battery, because I have taken the batteries out completely, waited a few days, and they stay near 100% charge.
Some history on this phone:
I got this phone from a friend in a semi-working state. I couldn't root, s-off, or really do anything with it, so I did a factory reset, messed with it for a while, and finally decided to follow the steps in this thread to "unlock,downgrade,and achieve s-off with htcDev". This has allowed me to mess with roms, etc, so I have installed a couple, and now have "inc-eng 4.1.1 RC2" installed from this thread, and this kernel: "[email protected] #64 Mon Sep 3 18:55:57 EDT 2012"
The issue at hand however was happening before I even had it in my hands, as my friend described the same thing happening to him (he did not mess with rooting, roms, etc).
BipolarMike said:
tldr: My Incredible drains battery when turned off :-/
I have an HTC Droid Incredible that I use for testing my developed apps, and for playing around with people's roms, and I have found an odd issue with it. I can charge up the battery and use it for hours and hours and it consumes what I would consider a normal amount of charge, but when I turn it off, it still consumes battery charge. I'll charge it to 100% and disconnect the charger, hold the power button and select Power Off, and when I turn it on the next day the battery is very depleted. Yesterday I did this, and this morning about 16 hours later, I turned it on to see a 23% charge. If I leave it for more than a couple days, it won't even turn on at all and I have to charge it again before I can do anything with it.
I've tested this over the past few weeks with two separate batteries (one used, one brand new), and the same thing happens with each battery. It's definitely the phone and not the battery, because I have taken the batteries out completely, waited a few days, and they stay near 100% charge.
Some history on this phone:
I got this phone from a friend in a semi-working state. I couldn't root, s-off, or really do anything with it, so I did a factory reset, messed with it for a while, and finally decided to follow the steps in this thread to "unlock,downgrade,and achieve s-off with htcDev". This has allowed me to mess with roms, etc, so I have installed a couple, and now have "inc-eng 4.1.1 RC2" installed from this thread, and this kernel: "[email protected] #64 Mon Sep 3 18:55:57 EDT 2012"
The issue at hand however was happening before I even had it in my hands, as my friend described the same thing happening to him (he did not mess with rooting, roms, etc).
Click to expand...
Click to collapse
Maybe the battery is bad... take it out of the phone at 100 and leave it overnight and see what happens life wise
Sent from my EPAD using xda app-developers app
zachf714 said:
Maybe the battery is bad... take it out of the phone at 100 and leave it overnight and see what happens life wise
Sent from my EPAD using xda app-developers app
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Click to collapse
Thanks, but I did test that, with both of the batteries I have. I've left them for multiple days out of the phone, and when put back in they show 95-100%.
Maybe it's not turning off all the way.
Here's another test: turn it off, remove the battery for about a minute, then put the battery back in. Turn it on the next day and look at the battery level.
Might be a ROM issue. What ROMs have you tried this with? Have you tried stock sense and CM7?
Will do, I'll post tomorrow with my results.
If you have fastboot enabled then the phone is never really off. Try charging it then pull the battery, and put it back in the phone but leave it off. Turn it on latter and see if there was any battery loss. Fastboot is like hibernation. Its possible that some app is misbehaving and trying to sync or something while its hibernating, draining the battery.
Alrighty so yesterday I charged both batteries to 100%.
Battery A stayed out of the phone on my desk.
Battery B I removed from the phone, waited 10 seconds, and put back in the phone (I did not turn it on).
This morning, the phone (with Battery B in it) would not turn on until I charged it for a few minutes, and displayed 0% charge when it finally let me turn it on with the charger connected.
This is so weird...
Also, the rom I'm using doesn't have a fastboot option that I can find.
cmlusco said:
If you have fastboot enabled then the phone is never really off. Try charging it then pull the battery, and put it back in the phone but leave it off. Turn it on latter and see if there was any battery loss. Fastboot is like hibernation. Its possible that some app is misbehaving and trying to sync or something while its hibernating, draining the battery.
Click to expand...
Click to collapse
Okay so Battery A I put into the phone at 4pm yesterday, turned it on and found it had a 73% charge. I then turned the phone off, waited a few minutes, put the battery in and left it on my desk. This morning 12 hours later, I turned it on and it has a 25% charge.
I'm so confused... if I don't turn the phone on, how are the batteries discharging? Both batteries keep their charge when left out of the phone for a prolonged period, but discharge when in a phone that hasn't been turned on. Bah! >_<
BipolarMike said:
Okay so Battery A I put into the phone at 4pm yesterday, turned it on and found it had a 73% charge. I then turned the phone off, waited a few minutes, put the battery in and left it on my desk. This morning 12 hours later, I turned it on and it has a 25% charge.
I'm so confused... if I don't turn the phone on, how are the batteries discharging? Both batteries keep their charge when left out of the phone for a prolonged period, but discharge when in a phone that hasn't been turned on. Bah! >_<
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Click to collapse
Mabey there is a short in your phone somewhere. Does the battery last like normal when the phone is on, or does it also die quickly?
cmlusco said:
Mabey there is a short in your phone somewhere. Does the battery last like normal when the phone is on, or does it also die quickly?
Click to expand...
Click to collapse
I'll have to test this when i get home, but I beleieve the battery discharges at a normal rate when the phone is on.
(this is not my normal phone, just one I use for testing apps, etc. so I don't use it on a regular basis)
I'll charge one of the batteries to 100% and leave it on overnight, and post my results.
BipolarMike said:
I'll have to test this when i get home, but I beleieve the battery discharges at a normal rate when the phone is on.
(this is not my normal phone, just one I use for testing apps, etc. so I don't use it on a regular basis)
I'll charge one of the batteries to 100% and leave it on overnight, and post my results.
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Click to collapse
Okay I left my phone on for 18 hours in airplane mode, and it drained battery SLOWER than with the battery inserted into the phone and the phone never turned on.
So weird... I don't understand.
BipolarMike said:
Okay I left my phone on for 18 hours in airplane mode, and it drained battery SLOWER than with the battery inserted into the phone and the phone never turned on.
So weird... I don't understand.
Click to expand...
Click to collapse
Very strange. I have no clue what would cause something like that.
cmlusco said:
Very strange. I have no clue what would cause something like that.
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Click to collapse
Mine drains when all the way off 2 but not that bad... I think it may be the MotherBoard keeping power to the Nand memory so it dosen't relock and keeping power to the CPU so it can be quicker on bootup
zachf714 said:
Mine drains when all the way off 2 but not that bad... I think it may be the MotherBoard keeping power to the Nand memory so it dosen't relock and keeping power to the CPU so it can be quicker on bootup
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Click to collapse
I'm assuming there's no way to stop it from doing this?
It's not a huge deal, as this is a test phone I use for development, but I may be eventually selling my test phones, so I try to keep them in good working order, or get them to a decent refurbished point Plus this is a weird enough phenomenon that I figured it deserved discussion.
BipolarMike said:
I'm assuming there's no way to stop it from doing this?
It's not a huge deal, as this is a test phone I use for development, but I may be eventually selling my test phones, so I try to keep them in good working order, or get them to a decent refurbished point Plus this is a weird enough phenomenon that I figured it deserved discussion.
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Click to collapse
There maybe no stopping it I guess because mine does it 2 but not that fast..... Oh yeah an I think this is the 1 test phone you don't sell It has 2 many good devs

[Q] My gnex battery drained by itself without even touching the phone

last night, i charged my phone until it fully charged and then i played with it for about 30 minutes which cause the battery to drained 5%, i turned it off put it to the table and i slept, and then when i woke up, i turned my phone on and guess what ? it won't boot up, i plugged it in to the charger and it boot up as normally it do, so how did it happen ? i didn't even touch the phone and as a matter of fact, the phone is turned off, how on earth the battery drained ? i think it has something to do with the kernel, im currently using pa 2..99-5 and franco kernel beta r238
this has happened twice
ReAlives said:
last night, i charged my phone until it fully charged and then i played with it for about 30 minutes which cause the battery to drained 5%, i turned it off put it to the table and i slept, and then when i woke up, i turned my phone on and guess what ? it won't boot up, i plugged it in to the charger and it boot up as normally it do, so how did it happen ? i didn't even touch the phone and as a matter of fact, the phone is turned off, how on earth the battery drained ? i think it has something to do with the kernel, im currently using pa 2..99-5 and franco kernel beta r238
this has happened twice
Click to expand...
Click to collapse
Because it was at 5% when you shut your phone down, this was estimated. The shutdown process itself is taxing on the phone. Plus there is a natural sleep current drain on the battery when it is powered off (this is how it even knows you push the power button) I wouldnt worry
Darunion said:
Because it was at 5% when you shut your phone down, this was estimated. The shutdown process itself is taxing on the phone. Plus there is a natural sleep current drain on the battery when it is powered off (this is how it even knows you push the power button) I wouldnt worry
Click to expand...
Click to collapse
I think he meant it was at 95%
OP:
I'd assume you had a BSOD.
BSODs waste a ton of battery.
Using underclocking/undervolting/hotplugging?
How would he have a system failure drain, when the phone is turned off?
jacobtc said:
How would he have a system failure drain, when the phone is turned off?
Click to expand...
Click to collapse
It could have crashed in the process of shutting down which would have appeared to have turned off but instead was running in a loop with the screen off and the buttons frozen.

[Q] Excessive battery drain while completely powered off

I'm having a very interesting issue with my HTC One. When I power the phone completely off (ie: Hold power button, click power off), the battery still drains when left alone for a few hours. I'd except maybe a percentage or two drained when the phone first boots back up, but its kinda unacceptable that in ~12 hours the battery goes down 15+%!!
Last night, at 8:00PM EST, I turned off my One with a bit over 80% battery remaining. I even rebooted into recovery this time and hit power off to ensure that the phone wasn't doing some crazy deep-sleep hibernation junk. This morning, at 9:00AM I turned the phone back on and had 63% battery! About a 20% drain for 13 hours of completely powered-off sitting on a desk? I've attached a screenshot to further describe the issue. I'm at a loss for this one. With my usage, the phone honestly drains the same amount of power with the phone off than if I just left it on!
To add more confusion: When I first got the phone (Monday after the launch), I didn't have this problem. I'd turn the phone off with 100% once it was charged and 12 hours later turn it back on to 100%. A week or two into using the phone, I started seeing this. I thought it was something weird with Stock, and Googling suggested that the HTC One had some deep-sleep hibernation mode to make boots faster, but after installing CM10.2 I have the same issue. Even with powering the phone off from recovery!
Any ideas? Anyone else noticing this? Is my One defective? (I hope I don't need to send it back.......)
Rain724 said:
I'm having a very interesting issue with my HTC One. When I power the phone completely off (ie: Hold power button, click power off), the battery still drains when left alone for a few hours. I'd except maybe a percentage or two drained when the phone first boots back up, but its kinda unacceptable that in ~12 hours the battery goes down 15+%!!
Last night, at 8:00PM EST, I turned off my One with a bit over 80% battery remaining. I even rebooted into recovery this time and hit power off to ensure that the phone wasn't doing some crazy deep-sleep hibernation junk. This morning, at 9:00AM I turned the phone back on and had 63% battery! About a 20% drain for 13 hours of completely powered-off sitting on a desk? I've attached a screenshot to further describe the issue. I'm at a loss for this one. With my usage, the phone honestly drains the same amount of power with the phone off than if I just left it on!
To add more confusion: When I first got the phone (Monday after the launch), I didn't have this problem. I'd turn the phone off with 100% once it was charged and 12 hours later turn it back on to 100%. A week or two into using the phone, I started seeing this. I thought it was something weird with Stock, and Googling suggested that the HTC One had some deep-sleep hibernation mode to make boots faster, but after installing CM10.2 I have the same issue. Even with powering the phone off from recovery!
Any ideas? Anyone else noticing this? Is my One defective? (I hope I don't need to send it back.......)
Click to expand...
Click to collapse
You have to go into settings>power and uncheck fast boot. With this check it kinda puts the phone into hibernation mode and it never totally turns off.
My solution above is for a Sense based ROM not sure what may be causing this running a CM based ROM. Kernel maybe????
mademan420 said:
You have to go into settings>power and uncheck fast boot. With this check it kinda puts the phone into hibernation mode and it never totally turns off.
Click to expand...
Click to collapse
I did this while still on Stock; didn't change anything. Note that I'm now on CM10.2 where Fast Boot isn't a thing. Also, powering off from recovery should negate any hibernation, which I tried last night and still saw a 20% drain in 12 hours!
Rain724 said:
I did this while still on Stock; didn't change anything. Note that I'm now on CM10.2 where Fast Boot isn't a thing. Also, powering off from recovery should negate any hibernation, which I tried last night and still saw a 20% drain in 12 hours!
Click to expand...
Click to collapse
CLUELESS I don't get that kinda drain with my phone being on and untouched. It may be a defective battery.
mademan420 said:
CLUELESS I don't get that kinda drain with my phone being on and untouched. It may be a defective battery.
Click to expand...
Click to collapse
That's what I'm thinking, although what is weird is that usually batteries are either defective on day 1, or degrade over time. It's weird that in the course of a week or two I went from a seemingly perfect battery (maintained charge while powered off) to a terrible battery.
To make matters weirder: I'd expect more than terrible battery life while the phone is on, although I'm not seeing anything excessively bad. This is going to be a nightmare trying to explain to VZ, especially because I can't just tell them I've diagnosed with CM10.2 and a custom recovery. What sucks the most is I'm (more than likely) going to get a "certified like-new" phone back... ugh...
Rain724 said:
That's what I'm thinking, although what is weird is that usually batteries are either defective on day 1, or degrade over time. It's weird that in the course of a week or two I went from a seemingly perfect battery (maintained charge while powered off) to a terrible battery.
To make matters weirder: I'd expect more than terrible battery life while the phone is on, although I'm not seeing anything excessively bad. This is going to be a nightmare trying to explain to VZ, especially because I can't just tell them I've diagnosed with CM10.2 and a custom recovery. What sucks the most is I'm (more than likely) going to get a "certified like-new" phone back... ugh...
Click to expand...
Click to collapse
Yeah, I feel your pain GOOD LUCK:fingers-crossed:

P8000- Battery drain while phone is off.

Hello,
I received my gold p8000 three days ago. I noticed something very strange. The Battery drains when the phone is powered off.
If I fully charge my battery and then I turn the phone off (not standby, power off!), the battery drains overnight and the next morning I cannot power on the phone, I have to plug the adapter and wait ten minutes before the phone accepts to boot
I'm on stock rom 20150815 unrooted but it happens also on 20150725.
Did anyone also notice that?
No, that is strange. Is your phone getting hot while it's off. Sounds like it is not really "off"...
Sorry for the late reply, I've been very busy.
I've experimented about my issue and I found the cause. The phone was in fact very hot. It seems that the place where I hold my phone was too small and the power button was pressed down. It seems that pressing that button drains the battery pretty fast.
Thanks a lot.

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