Phone not charging to 100% - Google Pixel XL Questions & Answers

Starting about a week ago, when I charge my phone over night, it will go up to about 96% and then stop. Last night in the middle of the night I noticed that it got to 100%, but then dropped down to about 96% when I woke up this morning. This is only a recent issue, has anyone else come across this?
Running crDroid with Flash Kernel.

Maybe a little calibration is needed.
Although, imo, you should be looking for a new battery

Related

Strange battery discharge between 2AM and 4AM (every night)

I wonder if someone else has the same weird issue.
Every night between 2AM and 4AM the battery of my Desire quickly discharges with approx. 25% according to JuicePlotter . During the night it's just sitting there on my night table doing nothing, phone part is switched off even (not the device). Weird, isn't it.
I am not using any apps that are scheduled to do anything at that time, like making backups or so. So I guess it must be the OS. But what could be causing this?
My Desire is running the stock ROM and is not rooted (yet).
Any ideas?

[Q] Battery takes forever to charge lately

I've noticed that since I upgraded to CM-101 (I'm now on 106) that my battery takes FOREVER to charge. For instance, last night I went to bed around 1am and put my phone on the wall charger it was on 17% and when I unplugged it at 9am it was only 67% charged.
I'm at work right now and I plugged my phone about two hours ago and it was at 50% - two hours later and it's at 64%. Before it would at least be at 80% by now.
I haven't installed anything that I would think affect this (no major notifications, etc..)
nolageek said:
I've noticed that since I upgraded to CM-101 (I'm now on 106) that my battery takes FOREVER to charge. For instance, last night I went to bed around 1am and put my phone on the wall charger it was on 17% and when I unplugged it at 9am it was only 67% charged.
I'm at work right now and I plugged my phone about two hours ago and it was at 50% - two hours later and it's at 64%. Before it would at least be at 80% by now.
I haven't installed anything that I would think affect this (no major notifications, etc..)
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Check your wake time, it could be that your phone is staying awake and sucking up the juice that should be charging it. Also, does your battery die quickly? A possible culprit could be tango, it has a bug that doesn't allow the phone to sleep.
Download Watchdog Lite and see what's going on in the background.
ModXMV said:
Download Watchdog Lite and see what's going on in the background.
Click to expand...
Click to collapse
I'll check out watchdog lite and see what it tells me. It did it again last night. I plugged it in at 12:30am and was at 23% - this morning I woke up at 9am and it was only at 89%. I turned it off and left it charging another 15 minutes and it was up to 96% when I turned it back on. With light usage (20minutes using Music and checking email/SMS message a few times) it's now 11:42am and my battery is down to 51%. It hasn't been this bad in at least a couple of months.
The only that I did over the weekend out of the ordinary was use one of those AA powered portable-chargers that I bought at a drugstore because I was down to 16% and wasn't going to be near a charger all day/evening. Could that have messed something up with my battery?
Worst ever
Mine too!!! this is crazy!!! my O2X take forever to charge and this not my first smart phone... i had HD2, touch pro, desire... all HTC. The only thing is this samsung n dual-core... doesnt make sense!!! so far anybody has resolution for this? HELP!!!!
Same with mine. Did you guys do the OTA update? I did it to watch Green Hornet and it wasn't doing it before.
I plugged it in at 1am @ around 50-60% and woke up at 8am and it was only @ 88%!
I used the wall charger, so it should be getting 1 amp.
UPDATE:
f*cking duh! ooops, my bad! I was developing last night and left STAY AWAKE WHILE CHARGING enabled!

Battery Stats Not Updating

Ok I've searched this forum and couldn't find a similar thread.
I have had my HOX for about a week, its as it was out of the box I.e. not rooted and standard ROM.
This issue only started since yesterday.
The battery on standby never drops unless I use the Phone, which I tested more thoroughly today just to check what I was seeing was correct.
I left it on standby once fully charged at 100%, when I came back to it after 6hrs low and behold it was at 100%. I then used Temple Run for 5 minutes and it dropped to 89%. I left it for another 5hrs on standby at it stayed at 89%.
Does anyone know what might be happening? Or anyone else have the same problem.
It's not too much of an issue as I am returning the phone soon as it also has a dead pixel in the top left hand side of the screen.
Regards
Rob
PurpleRob said:
Ok I've searched this forum and couldn't find a similar thread.
I have had my HOX for about a week, its as it was out of the box I.e. not rooted and standard ROM.
This issue only started since yesterday.
The battery on standby never drops unless I use the Phone, which I tested more thoroughly today just to check what I was seeing was correct.
I left it on standby once fully charged at 100%, when I came back to it after 6hrs low and behold it was at 100%. I then used Temple Run for 5 minutes and it dropped to 89%. I left it for another 5hrs on standby at it stayed at 89%.
Does anyone know what might be happening? Or anyone else have the same problem.
It's not too much of an issue as I am returning the phone soon as it also has a dead pixel in the top left hand side of the screen.
Regards
Rob
Click to expand...
Click to collapse
Hmm..I wonder if others might have this and not realise it yet because we have all been playing with our new phones so much. I found that mine doesn't stay at 100%, but it moves slower than it should do while the screen is off. So after 6 hours it moved from 91% to 85% (1% per hour roughly) but as soon as I use it for 60 seconds, it jumped down to 81%. I think there may be an issue with power usage detection while in standby.
I doubt it would be really possible to get 100 hours of standby if I didn't wake the phone up at all as it is still doing things like checking email, facebook etc.

[Q] Zerolemon battery issues

So i got the Battery last week. and did the initial 12 hour charge and then some. and battery worked great (lasted 3 days). then i got it down to 1% and then charged it to about 60 before i unplugged it. since then every night that i've put it to charge it charges normally for the first little bit and then has spiked where it goes to 75% then up to 100% then back down. It displays it as 100% but when i unplug it, it goes back down to 75%.
at this point the battery was plugged in for more than 24 hours and its still at 75%. when it is unplugged the battery performance is nowhere near what it was in the beginning or even remotely close.
anyone else had similar problems or am i doing something wrong ?
ps. i did battery reset.
ROM: CM 10.2.2 Nightlies

Not holding a charge

I've had my Nexus 7 since it came out. It's not rooted, and doesn't have any questionable apps installed.
For the past 2 or 3 days, it won't hold a charge. Yesterday, it was at 75%, I plugged it in and it said it was charging. Then, in the morning, it was at 60something%.
Today, it was at 55%, I plugged it in and went out for a couple hours, and the percentage didn't change at all, but it says it's charging.
I'm wondering if this is a software issue, since the charging is sporadic. I feel like, if the battery was on it's last leg, this would be a gradual thing; but before 3 days ago, the charging was the same as it's always been.
Any ideas?
Let it discharge completely and shut down, then recharge it fully while off. This will re-calibrate it. If you still experience problems and wish to confirm battery's condition, please post dmesg log.
Thanks. I'll definitely try that tonight.

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