4% drain I'm just 7min?.... - Galaxy Tab Pro 12.2, 10.1, 8.4 Q&A, Help & Trouble

I barely got this tablet yesterday and already seeing fast battery drain. I don't have that much apps/games. I rooted it today in the afternoon but I don't think it will drain the battery.... What's the deal here?

This is my 10.1

geeshiet said:
I barely got this tablet yesterday and already seeing fast battery drain. I don't have that much apps/games. I rooted it today in the afternoon but I don't think it will drain the battery.... What's the deal here?
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There's always an initial drain that is rather fast due to the fact that the charging is not perfectly optimized, notably while it's new. Even though it says 100% it's most likely not the fact. On the other hand due to the large screen the screen uses a lot of power. When using Cyanogen for maybe 20-30 min/day I'm still at 97% the next morning w/o charging. But, I use a lot of mods and settings trying to optimize battery usage. Once you get used to the device and start experimenting with ROM's, settings, mods I'm sure you will find a way to optimize it to your flavor.

The tablet has to scan all directories for media.
Here are some really good tips. You can also shut off a lot of samsung bloatware. I have probably 50 things shut off along with below tips I get amazing battery life and never any lag. Not a fan of magazine touchwiz so using nova and couldn't be happier.
http://forum.xda-developers.com/showthread.php?t=2782239

For a new device, you need to cycle the battery to about 10%, then fully charge, to set the battery meter "high" and "low" flags (some call this "calibrating the battery meter"), before you can expect the battery meter readings to be anywhere accurate.

Related

Poor Battery life maybe Androids fault.

Seems it's normal for Android devices to have poor battery life. So us having poor battery life on our Kaisers is probably due to Android and not the porting of Android to Kaiser.
http://gizmodo.com/5542314/google-i...[of-android-battery]-there-is-something-wrong
According to Larry Page however, if you're not getting a full day's use, there's "something wrong
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buddy of mine has htc hero the phone is awesome if I were on sprint I would buy one, but I have att. anyways his batery life is terrible thats his only complaint
Yes same here, a colleague at work has a Hero, gets a day's use out of it tops, another colleague has flahsed his with 2.1 and says its a lot better, plus he can underclock ther cpu when in 'sleep' mode to save more power, nice.
How is the app called that can underclock in sleepmode ?
thx in advance
My colleague isn't in today, so can't ask him, but a quick google search suggested an app called 'SetCPU' this you can set max and min frequencies at, not free I don't think, but .99p not bad
Actually the poor battery life is a combination of android's power management and the result of us hacking it into hardware it wasn't designed for, however the point is still valid, and is partially due to the differences in the OS itself, which, being linux underneath, has a lot of stuff ticking away unseen.
Best practice, from my experience, is to just plug it into the charger at night, and use it wisely, putting it to sleep when not in use, killing tasks, and not using high drain functions unless needed.
Yea the battery life is dreadful on the android even whilst running on NAND thingy. Before I went sleep it was 81%, when I woke up (i only had a 7hour sleep) it was 65% :|
errrr, 81% to 65% drop in battery really isn't that bad, honestly, when you sleep, your kaiser does not, there are always a few tasks running.
However I usually put my kaiser on charge while I sleep, and I feel it's a good habit to get into with android....
zenity said:
errrr, 81% to 65% drop in battery really isn't that bad, honestly, when you sleep, your kaiser does not, there are always a few tasks running.
However I usually put my kaiser on charge while I sleep, and I feel it's a good habit to get into with android....
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I also do that sometimes, although I have read many places that charging Li-ion batteries more than they need can lead to shorter battery life. I know the batteries internal circuitry cuts the power off at 100% and recharges again when the batterys discharged a bit but from what I've read the best way to do it is to only charge when your battery is discharged a significant amount. I know they're not supposed to have that memory effect, but so many places with different information and I just cant make out which is right and which isn't. Makes me nervous when I'm unsure about small things like this...
Have heard this also, but never had any issues so far, however everything has a limited life, one day my battery or my kaiser will die, i'd prefer it to be my battery
Ah I think I might just switch back to WM6.5 < my battery lasted for so long even when i used it lots. Though once android has a better battery life, I will come back to it! Lol
zenity said:
Have heard this also, but never had any issues so far, however everything has a limited life, one day my battery or my kaiser will die, i'd prefer it to be my battery
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I've always read that's your Li-batteries are best when fully charged all the time (if possible). I never had any battery problems in life.

Ughh battery drain definitely too fast.

I feel like I make a thread for each phone I go through. First Blackberries, then Droid X, now Galaxy Nexus.
I am getting pretty horrible battery drain that is definitely worse than others' Nexuses. I have gone to the extended battery now for a few days, yet in the morning, when I unplug from charger (says 98% but charged?), with brightness only a quarter of the way up from lowest, I can literally watch the percentage (battery number mod in corner) drop one-by-one each minute or a few...So if I am actually using the phone, you can imagine it drops pretty fast. Yesterday, with very very moderate use the phone was still dead within 5-6 hours. It was at the mid-80s within an hour or more. Again, with moderate use.
It is stomach-dropping watching the percentage number just go down and down. Yet my friend's Gnex using the extended battery his first day did not hit 85% yesterday until 5+ hours later. The battery stats page on mine shows nothing with high numbers except Screen and Android OS, so I assume no apps are draining it. I am rooted with unlocked BL, on bigxie's deodexed ROM with softkeys mod, battery percentage mod, and power menu mod. I have 100-something apps and many widgets but no battery draining/updating ones. Others with the same ROM report fine battery.
I believe after using the ext. battery for a couple days, it should be "conditioned" if needed at all, yet I see no improvement.
I'm getting very angry watching this drop.. For example, 40 minutes off the charger with almost NO use except for turning the screen on here and there, I am at 94% battery with Screen at 46%, Android OS at 34%, Phone Idle 11%, Cell Standby 9%, and Android System 2%.
And then 1 hr 20 min in, at 88% battery with 55% Screen, 27% Android OS, 6% Phone Idle, 6% Cell Standby.
This doesn't sound normal right? Keep in mind, those numbers are with almost no phone use..very minimal settings menus visited and one update from Market.
Jesus, literally almost every time or two I turn the screen on just to check these numbers, I see the damn battery percentage drop a number. Not even using the phone how/as much as I normally would be. This is infuriating. Luckily, it doesn't seem to drain much with the screen off.
Quit checking and wait til the bug is fixed and blood pressure stabilizes?
Crazy world, ay?
Update to 4.0.2 or 4.0.3 with an improved kernel = success.
Use the phone for 1-2 weeks to stablize battery life - mine is better now than it was when I began using it. But the kernel/rom makes a big difference.
Thanks. Any suggestions on with combo to use now? 4.0.3 preferrably I guess.
Then why does my friend on totally stock 4.0.2, non-rooted have that great battery life from the first day using the extended battery?? I'm pretty much basing mine off of his and other's who are getting ridiculously long life. I never understood how it varies SO much. We should all have the same relative to usage.
just4747 said:
Thanks. Any suggestions on with combo to use now? 4.0.3 preferrably I guess.
Then why does my friend on totally stock 4.0.2, non-rooted have that great battery life from the first day using the extended battery?? I'm pretty much basing mine off of his and other's who are getting ridiculously long life. I never understood how it varies SO much. We should all have the same relative to usage.
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No. Because no two phones are set up the same. Too many variables to say relatively same usage. For instance, when i go to bed i get 2-3 hours standby per percentage point. Not everybody is going to get that.
Crazy world, ay?
@rbiter said:
No. Because no two phones are set up the same. Too many variables to say relatively same usage. For instance, when i go to bed i get 2-3 hours standby per percentage point. Not everybody is going to get that.
Crazy world, ay?
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Maybe, but the fact that I have no other visible outstanding draining factors, and I get no 4G at home and therefore have it set to CDMA only...I should not be seeing 1% drops almost every time I turn the screen on for more than 30 seconds. Especially with an extended battery.
God forbid I want to use GPS or 4G.
More battery life threads please.
case0 said:
More battery life threads please.
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Wow, really? At first glance in all sub-forums I saw about two, if that. I have a legitimate concern, especially when my friend is getting about 4 times better life. Thanks for your help though in the device forum where this 'doesn't belong'.
..And over the course of only a few minutes of the screen being on maybe twice and sending one email, I saw it go from low 82-83 down to 77. ****ing awesome.
just4747 said:
Wow, really? At first glance in all sub-forums I saw about two, if that. I have a legitimate concern, especially when my friend is getting about 4 times better life. Thanks for your help though in the device forum where this 'doesn't belong'.
..And over the course of only a few minutes of the screen being on maybe twice and sending one email, I saw it go from low 82-83 down to 77. ****ing awesome.
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You probably have a misbehaving app. Download better battery stats from the android apps and games section here at xda and let it run for a day or so and see what processes are being used the most and what your wakelocks are, etc.
Also, find a 4.0.3 rom with a kernel that can be undervolted and try that out.
Sent from my Galaxy Nexus using xda premium
joshnichols189 said:
You probably have a misbehaving app. Download better battery stats from the android apps and games section here at xda and let it run for a day or so and see what processes are being used the most and what your wakelocks are, etc.
Also, find a 4.0.3 rom with a kernel that can be undervolted and try that out.
Sent from my Galaxy Nexus using xda premium
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Click to collapse
Thank you, downloading now and will check it out.
I'll admit I'm using the GSM version so my experiences may not apply but for the first few days my battery life was utter crap.
Its been MUCH improved over the last few days, I dont have the wakelock issue and with the screen off the battery drain is literally only about 3% per hour, and thats with background data on.
YES, the screen DOES use a lot of battery, it isnt really avoidable and is somewhat expected with a 720p 4.6 inch super AMOLED screen.
The one thing I can recommend doing is finding a modded kernel and undervolting that CPU - It seems they've been really rather generous providing power to the thing, I've been able to take off at least 100-150mv across the board.
Antzor said:
I'll admit I'm using the GSM version so my experiences may not apply but for the first few days my battery life was utter crap.
Its been MUCH improved over the last few days, I dont have the wakelock issue and with the screen off the battery drain is literally only about 3% per hour, and thats with background data on.
YES, the screen DOES use a lot of battery, it isnt really avoidable and is somewhat expected with a 720p 4.6 inch super AMOLED screen.
The one thing I can recommend doing is finding a modded kernel and undervolting that CPU - It seems they've been really rather generous providing power to the thing, I've been able to take off at least 100-150mv across the board.
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This - My battery on the stock battery on GSM sucked first few days, and I was really concerned I made a poor purchase. But with the screen on probably 5 or 6 hours of my work day it lives through the day and just enough to get home after that. I can charge it at work too, which I usually do. On my day off it survived 18 hours and still had ~20% battery life left on 4.0.3 AOKP/Francisco.Franco Kernel
From my experience, the battery life isn't bad. I did install the "extended" battery as soon as I bought the phone but is isn't much bigger than the stock battery. I am on stock rooted 4.02. With LTE off I use about 2% per hour in standby. With LTE on it is almost double that (3-4%/hour). I have several widgets running and gps enabled. (wifi when available) I can easily get a 16-18 hour day and have 50% remaining when I go to bed unles I sit around gaming for a couple hours.
I may try a new ROM tonight but I expect it will probably make things worse.
Im running a bone stock setup and im getting 12 -14 hours a day... normally I read posts like the one skiddingus posted and wonder why I never can achieve those readings so i feel your confusion . I do have 4g on and gps off screen is about 1/4 of the way up brightness wise

Battery Draining very fast - Hardware issue or software ?? help me please :)

Hi all,
So i got a HTC 10 UAE edition from a guy two days before. He was selling it at a reasonable price and i bought it from him.
The battery was draining quite fast and i thought it might be a software issue and i installed venom rom, but problem still existed, so i turned back to stock 2.41.401.41 (Which was very hard though) .
Still the battery is draining so fast. The charger came with the phone( Quick charger ) was also not working and now i'm facing the phone's battery is draining so fast. I'm very confused whether that guy have cheated me or not. If this is a hardware issue i think i have to contact that guy soon.
adb battery stat gave me 2580mah full charge capacity and here, i'm attaching the GSAM battery logs.
Please help me on this
Thanks
Edit: Since the original charger isnt working, im using a oppo 5v- 1A charger, is dat matters on battery drain?
Mine was doing the same as yours, quick charge also stopped working. I changed the cable and it solved it for a few weeks, but the drain started again and quick charge stopped again. Tried ruu etc but no luck. I've sent mine in for repair under warranty and should get it back Monday. My guess is either the charging port is faulty or motherboard but will find out next week.
I was having the exact same problem. I downloaded an app called Lspeed (It's also on the playstore) and did some tweaking in that app as well as used the Enable doze for GMS Magisk Module and now my kernel and android system are on par with each other as far as battery drain goes. Not sure why there are only a handful of people that experience this problem but i'll edit this post with screens of my lspeed config if you want to give that a go!
Edit: Config uploaded. Some of those options are personal preference but take a look around and test it out. What you'll most likely want is to enable the light doze optimization and disable the debugging. That will most likely help in your situation.
Very strange, I'm experiencing this issue too, always receive around 2-3hrs of screen on with very high kernel use during standby. Tried flashing Leedroid, Element X to no avail.
timbohobbs said:
Mine was doing the same as yours, quick charge also stopped working. I changed the cable and it solved it for a few weeks, but the drain started again and quick charge stopped again. Tried ruu etc but no luck. I've sent mine in for repair under warranty and should get it back Monday. My guess is either the charging port is faulty or motherboard but will find out next week.
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Click to collapse
Mine is out of warranty. Dunno what to do now. Tried almost everything.
bilibox said:
I was having the exact same problem. I downloaded an app called Lspeed (It's also on the playstore) and did some tweaking in that app as well as used the Enable doze for GMS Magisk Module and now my kernel and android system are on par with each other as far as battery drain goes. Not sure why there are only a handful of people that experience this problem but i'll edit this post with screens of my lspeed config if you want to give that a go!
Edit: Config uploaded. Some of those options are personal preference but take a look around and test it out. What you'll most likely want is to enable the light doze optimization and disable the debugging. That will most likely help in your situation.
Click to expand...
Click to collapse
I'm currently running on pure stock. Will try this method soon. How was your battery standby before doing the tweak ?
Have you tried wiping cache? Mine drains fast depending on the load, which is usually pretty heavy daily. Plus, I don't dim my screen much. Never knew the advice command for battery. I gotta try that.
Stock Rom
Okay, so I got fed up with the battery life I've been getting and have looked more into it, I've managed to reclaim a lot of the longevity I had before updating to Nougat without hampering UI fluidity. For reference, I'm using Leedroid 3.9 with Element X v1.08 and was getting around 2hrs screen on, android system and kernel had the highest usage under GSam.
bilibox has the right idea, my idle drain was very high, L speed and Greenify both have options to enable a more aggressive Doze which worked pretty well, I lose ~10% battery overnight vs a shocking 20-30% before. I still felt battery drain was too high when active, I combined ivicask's PNP mod (balanced) with some little governor tweaks in EX Kernel manager, basically, I'm using interactive on the little cluster and elementx governor on the big cluster (which tends to be slightly more conservative in my uses). I also set min performance to 0% and downclocked the big cluster to 2Ghz, I'm focusing on these cores since they were draining a lot of power in my case.
It's not a super extensive list of tweaks nor something we haven't seen before, but I manage around 3.5hrs of screen on now which gets me through the day. Before I would have to top up around early afternoon, the phone is also really smooth and I'm happy with how everything is running. I hope this helps some people out!
ryanjsoo said:
Okay, so I got fed up with the battery life I've been getting and have looked more into it, I've managed to reclaim a lot of the longevity I had before updating to Nougat without hampering UI fluidity. For reference, I'm using Leedroid 3.9 with Element X v1.08 and was getting around 2hrs screen on, android system and kernel had the highest usage under GSam.
bilibox has the right idea, my idle drain was very high, L speed and Greenify both have options to enable a more aggressive Doze which worked pretty well, I lose ~10% battery overnight vs a shocking 20-30% before. I still felt battery drain was too high when active, I combined ivicask's PNP mod (balanced) with some little governor tweaks in EX Kernel manager, basically, I'm using interactive on the little cluster and elementx governor on the big cluster (which tends to be slightly more conservative in my uses). I also set min performance to 0% and downclocked the big cluster to 2Ghz, I'm focusing on these cores since they were draining a lot of power in my case.
It's not a super extensive list of tweaks nor something we haven't seen before, but I manage around 3.5hrs of screen on now which gets me through the day. Before I would have to top up around early afternoon, the phone is also really smooth and I'm happy with how everything is running. I hope this helps some people out!
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Still its bad that a 3000mah battery with a smaller screen compared to other flagships giving a very low battery backup just because of software bug. From reviews, i can see that MM is giving fine SoT as well as standby. One thing i really cant is the standby. I cant even go out for a day trip. The battery will die in just 10-12hrs even on standby.
$tark3 said:
Still its bad that a 3000mah battery with a smaller screen compared to other flagships giving a very low battery backup just because of software bug. From reviews, i can see that MM is giving fine SoT as well as standby. One thing i really cant is the standby. I cant even go out for a day trip. The battery will die in just 10-12hrs even on standby.
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That's unfortunate to hear, my battery life is pretty much in line with my friend's S7 now, newer devices can get away with larger displays because the 835 is a bit more efficient.
ryanjsoo said:
That's unfortunate to hear, my battery life is pretty much in line with my friend's S7 now, newer devices can get away with larger displays because the 835 is a bit more efficient.
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Soon i'll have to ditch htc.
$tark3 said:
Soon i'll have to ditch htc.
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I restore my phone and did all updates again. My battery still seems to drain very quick .in an hour with some navigation, and little screen use It went from 20% to 1 percent.
I've taken excellent care of my HTC. Before this, I had HTC 8 and loved it, until right at the 2-year mark, a small area of the screen stopped working.
This is the second time I` experience this, and sadly there won't be a third., especially after new HTC removed the headphone jack like the iPhone ... RIP HTC
Well to be honest the past couple days were to weird to me usually i get 5 - 6 SOA over 13 hours
now i get 3:30 - 4 SOA over 13 hours, same usage, and i have noticed that google service consume most of the power, i have installed doze program and kept my eye on GSM battery Monitor, after all the google service kept the kernal wake up for a long time, and keep running the hardware on the full abilities
I unistalled Gsam battery monitor and kernel usage is back to normal...
AggelosGR said:
I unistalled Gsam battery monitor and kernel usage is back to normal...
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I have uninstalled ForceDoze and Gsam Bettery this morning but still feeling that there is something wrong, i might do some battery calibration on my free time, because i charge my phone only for 90% and it did not get lower than 20% i feel like i am losing the battery capacity
Was having the same issue, and had been searching for weeks to try and solve this. Tried rooting, factory resets, ROMs, everything.
For me the issue was Google Sync, in particular Contacts and People syncing. I disabled those and everything is back to normal. There was a program called Google Contacts Sync (Apps > Show System > Google Contacts Sync). I cleared the data on that, and then went into Accounts and Sync and turned everything off. That fixed the battery drain. I have tried turning back on Gmail, Keep and a few others and still have great battery.
I have the same issue and I don't know how to fix it. Please help

[A520F] Battery problems

Hi guys!
I have a serious problem with a used A5 (2017) I got from some friends. The battery life is abysmal. I already changed the battery and it didn't change anything.
It is running on Android 8 Oreo. The most serious problem, I think, is that the phone even discharges when it's powered off. I tried using the latest hadesrom, but it didn't changed a thing. Lifetime is around 12hours, doesn't matter if I run some apps or just let it lie around in standby. I tried factory rests and some battery saving apps... nothing works. Is there any way to get better battery life? Thanks in advance!
RavenMM said:
Hi guys!
I have a serious problem with a used A5 (2017) I got from some friends. The battery life is abysmal. I already changed the battery and it didn't change anything.
It is running on Android 8 Oreo. The most serious problem, I think, is that the phone even discharges when it's powered off. I tried using the latest hadesrom, but it didn't changed a thing. Lifetime is around 12hours, doesn't matter if I run some apps or just let it lie around in standby. I tried factory rests and some battery saving apps... nothing works. Is there any way to get better battery life? Thanks in advance!
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Click to collapse
You could try the naptime app. But I don't think my battery life is any better than yours.
The a5 2017 has a famously good battery life.
I am not a heavy user - make and get few calls and mainly use it for receiving emails and a few texts plus a bit of web browsing.
Occasionally listening to podcasts.
3 days battery life is easy for me - reckon I could get 5 days if I just left it sitting quietly.
If it's going flat quickly even when switched off, it sounds like a fault somewhere.
Don't know what else to tell you.
robjg63 said:
The a5 2017 has a famously good battery life.
I am not a heavy user - make and get few calls and mainly use it for receiving emails and a few texts plus a bit of web browsing.
Occasionally listening to podcasts.
3 days battery life is easy for me - reckon I could get 5 days if I just left it sitting quietly.
If it's going flat quickly even when switched off, it sounds like a fault somewhere.
Don't know what else to tell you.
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Click to collapse
I never tried letting it sit, but if I just left mine alone it would last for days too. But if I am gaming on it, it will go down to around 50 percent at noon.
wow - 3 days life battery!! I can hardly get to 2 days, without heavy us - but I would never try to change the battery -> sounds too complicated
One thing that is worth looking at is the Always on Display (AOD).
I found it sucks a lot of power despite the claims that it 'doesnt use much'. It seemed to use around 1% an hour - I guess thats around a quarter of your battery in a day. So unless you find it useful either turn it off - or set it on a schedule for when you actually want it to be on.
Battery life is always sujective and depends on what your phone is doing - gaming will burn through a battery like nothing else.
The OP said the battery drains even when the phone is switched off - That sounds like a hardware fault. The battery will gradually drop when switched off - but it should take months for a healthy battery to drop much if the phone is switched off.
robjg63 said:
One thing that is worth looking at is the Always on Display (AOD).
I found it sucks a lot of power despite the claims that it 'doesnt use much'. It seemed to use around 1% an hour - I guess thats around a quarter of your battery in a day. So unless you find it useful either turn it off - or set it on a schedule for when you actually want it to be on.
Battery life is always sujective and depends on what your phone is doing - gaming will burn through a battery like nothing else.
The OP said the battery drains even when the phone is switched off - That sounds like a hardware fault. The battery will gradually drop when switched off - but it should take months for a healthy battery to drop much if the phone is switched off.
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1 percent an hour doesn't matter to me lol. I am a heavy user so I charge every day anyway.

Anyone Else Experiencing Terrible Battery Life???

When I got this phone back in October, the battery would last around 25-30+ hours. I would take it off the charger at 6am, and at 10pm it would have around 40% left at least. After the February update, it started to go downhill. By the time Q was released, it was just bad. It's at under 50% now at about 8-9 hours off the charger. By 10pm, it's on battery saver and down to 8-15%. Like, it just went to total sheet. I did go to Q, but the battery life has been about the same.
I haven't installed anything new really. I've even been uninstalling apps to see if anything helps. GSAM battery monitor doesn't show any irregularities in any of the apps I use though. So, I wonder if the battery itself is just crapping out? I use the Pixel stand, and I'm aware wireless charging can degrade a battery quicker, but this is just ridiculous!
Anyone else experiencing this? Did you find a way to fix it?
I'm otherwise going to wait until DP2 to see if that helps, otherwise I am probably going to call Google for a replacement.
Also, I did a factory reset before Q, and that didn't help whatsoever.
Maybe the battery was new at that time so you were getting at 10pm around 40% left at least.
I used to get around 45% left at 05pm, which is about 12 hours from charging before and after q.
In order to avoid disturbance, iam charging it at 06am 100%, then recharging again at 02pm (battery level about 65) so it will stay about 60% at 10pm.
Iam heavy user, screen is on for long time.
I am also using s10+ and mate 20 pro, both have much better batteries.
gettinwicked said:
When I got this phone back in October, the battery would last around 25-30+ hours. I would take it off the charger at 6am, and at 10pm it would have around 40% left at least. After the February update, it started to go downhill. By the time Q was released, it was just bad. It's at under 50% now at about 8-9 hours off the charger. By 10pm, it's on battery saver and down to 8-15%. Like, it just went to total sheet. I did go to Q, but the battery life has been about the same.
I haven't installed anything new really. I've even been uninstalling apps to see if anything helps. GSAM battery monitor doesn't show any irregularities in any of the apps I use though. So, I wonder if the battery itself is just crapping out? I use the Pixel stand, and I'm aware wireless charging can degrade a battery quicker, but this is just ridiculous!
Anyone else experiencing this? Did you find a way to fix it?
I'm otherwise going to wait until DP2 to see if that helps, otherwise I am probably going to call Google for a replacement.
Also, I did a factory reset before Q, and that didn't help whatsoever.
Click to expand...
Click to collapse
If you think your battery is already on its way out you can download AccuBattery. Run it through a few charge cycle and it will give you an estimate of the overall health of your battery. This could help you see if your battery has gone bad vs the updates making battery life worse. I'm honestly leaning towards the updates making things worse. You could also have wakelocks that are preventing your device from going into deep sleep as well. If you're rooted Better Battery Stats is a solid app to help you detect any wakelocks that are preventing your device from going into deep sleep. Good luck!
My battery is not good but I wouldn't say its terrible . It drains pretty quick on standby so I turned off AOD. It drains pretty quick too during usage. I don't think it's a hardware problem, more of poor optimisation. I don't think the battery on the next pixels will be much greater even with a 4000 mah battery because Google relies heavily on sending information back to its servers hence data is always working in the background. Ads are starting to pop up everywhere in most of Google's apps if youve noticed.
Curious what would happen if you restrict Android system in battery manager, does anyone know if it's bad in any way?
zetsumeikuro said:
If you think your battery is already on its way out you can download AccuBattery. Run it through a few charge cycle and it will give you an estimate of the overall health of your battery. This could help you see if your battery has gone bad vs the updates making battery life worse. I'm honestly leaning towards the updates making things worse. You could also have wakelocks that are preventing your device from going into deep sleep as well. If you're rooted Better Battery Stats is a solid app to help you detect any wakelocks that are preventing your device from going into deep sleep. Good luck!
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So, I checked out Accubattery, and it shows my battery health at 97%, so, maybe it's not the battery after all. I'm still getting 5+ hours SOT, but I was getting that before while having the battery last WAY longer. I actually called Google, and they want to send me a replacement, but, all my funds are tied up in a home loan, so, I can't do it until we close... End of May I'll have a replacement lol.
Thanks for your suggestion though!
gettinwicked said:
So, I checked out Accubattery, and it shows my battery health at 97%, so, maybe it's not the battery after all. I'm still getting 5+ hours SOT, but I was getting that before while having the battery last WAY longer. I actually called Google, and they want to send me a replacement, but, all my funds are tied up in a home loan, so, I can't do it until we close... End of May I'll have a replacement lol.
Thanks for your suggestion though!
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Click to collapse
Good luck! But sounds like you get better battery life than I do overall! I have a brand new device due to warranty circumstances and I have to charge everyday. But I am a power user so it is to be expected, but I was never impressed with the battery life on the XL 3. Overall the 3 XL has very average to subpar battery life. Their refurbished warranty devices are also a gamble, ranging from ones with mechanical defects to large scratches on the screen!
Soo, Digital Wellbeing may be the culprit, at least for me. Uncheck the usage access for DW, then restrict battery and uncheck background data. Let me know if this helps!
I updated to Q beta 3, and my battery life improved, but I then read somewhere that DW might be affecting battery life, so I did the above. Unfortunately, I didn't wait a day or two to see if Q was the reason for better battery life, so, definitely try this and let me know. I went from maybe 15-16 hours of battery life to off the charger at 6:30 and still almost 40% at 10pm. My phone showed the battery would last until about 8:30am when I went to sleep. This is where my phone was when I bought it. Anyway, hope this helps!

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