Database Info

Fast discharging

I896, Rooted, factory Gingerbread.
I have a Captivate and a Tab. Both Wifi only, no Sims, Airplane mode on, Bluetooth off. Machines are on but screen is off. The Tab looses 3% over the course of the morning and the Captivate looses 20%!
I'm running regular 'power user' type apps; Titanium Backup, Tasker, LauncherPro. If there are any apps notorious for secret batt consumption, let me know what to avoid.
Running SystemPanel Lite - I can't see any app that is taking up more CPU time than normal that would explain this kind of drain. The battery page shows a good proportion of battery use display and wifi. In one instance I used the Captivate so little that display showed less use than wifi. In the course of just checking phone power consumption, the display use percent way up, just like expected (Just to show that wifi was really doing almost nothing) and still I had lost more than 15% of battery over the time when the phone was supposedly idle, not connected to anything with the screen off. Some ghost is sucking the life out of my battery. Grrrr. What could it be?
I loose 30% in a night with wifi off, backlight set to absolute min and nothing runninng or syncing.
I don't get it. Any ideas? What do I try next?

get use to it, its androids horrible power management

rsx19 said:
get use to it, its androids horrible power management
Click to expand...
Click to collapse
His tab is running Android too.
If you don't have anything helpful (or knowledgeable) to say don't say anything.
Op, download watchdog from the market, (system panel is kinda ..meh.) and see if there us a rogue app munching battery.
You may consider flashing a ROM see if its just that firmware/kernel reacting to your phone.

Have you tried Juice Defender?
Also, check to make sure you don't have applications constantly running. What version of android are you running? Check in system settings -> status -> somewhere in here you can check the battery status and what applications are pulling the most juice ... From there if one application needs to be removed you can action it ...

Also try the "Battery Calibration" app in the market. It's free.

studacris said:
His tab is running Android too.
If you don't have anything helpful (or knowledgeable) to say don't say anything.
Op, download watchdog from the market, (system panel is kinda ..meh.) and see if there us a rogue app munching battery.
You may consider flashing a ROM see if its just that firmware/kernel reacting to your phone.
Click to expand...
Click to collapse
my captivate running cm7 STOCK will drain down to 20% from being idle for 12 hours
my battery will also drain 30% from 45 mins of wifi only use.
doesnt help him but thats my experience from my captivate

Menu -> Settings -> Wireless and Networking -> Wi-Fi settinngs -> Menu -> Advanced -> Wi-Fi sleep policy
Set it to when screen turns off.
We have to switch that every time we flash. I really wish it was default. Some ROMs also have background data control, but it's usually when wi-fi is on so it shouldn't be a problem.

rsx19 said:
my captivate running cm7 STOCK will drain down to 20% from being idle for 12 hours
my battery will also drain 30% from 45 mins of wifi only use.
doesnt help him but thats my experience from my captivate
Click to expand...
Click to collapse
You do know that cm7 doesn't have the proper hardware drivers from Samsung so the battery life is known to be HORRIBLE right? If not you should really read up on the ROM you're using
Flash any touchwiz ROM, especially a native I897 build and you will see a dramatic increase in battery life.

studacris said:
You do know that cm7 doesn't have the proper hardware drivers from Samsung so the battery life is known to be HORRIBLE right? If not you should really read up on the ROM you're using
Flash any touchwiz ROM, especially a native I897 build and you will see a dramatic increase in battery life.
Click to expand...
Click to collapse
I'm on CM7 and am going on 27 hours with moderate usage.. Granted, I have the 1800 mah battery from the Sprint Galaxy S2

trying flashing to pinnacle. I too have battled weird captivate drain issues.
if you wanna try CM, read my thread:
http://forum.xda-developers.com/showthread.php?t=1364357

I've held off replying as I was trying a few things and figured I would report only once I was done.
I found and ran Battery Calibration, just before I read the post. Between that and turning Wifi sleep policy to off with screen off, I had a great weekend. I was getting a day and a half out of my phone, which considering the use, was very acceptable. I was getting about the same drain as my Tab. I had 1% battery drain after 4 hrs of screen off time. That seemed fine for me.
I got back to school where I teach and yesterday the phone drained as fast as it has before. Interestingly, it continued its rapid drain even after I left the school and went back home. So, it died at 4am this morning. I heard it shut down. The school has at least 4 routers, two of which have 5k access options. I know if I choose them, my laptop drains way faster. Is there a way to limit my wifi connection on the captivate and not use the faster 5k connection?
But, this still doesn't explain why, even after I leave the school, the Captivate continues to drain when it is 10ft from a single 100mb wifi router.
I'm almost ready to try a custom Rom, but not sure how that will affect my ability to use it as a phone, once I get my Sim activated. Still new to this all.

You think everyone running a custom ROM doesn't use the phone?
Shouldn't affect your ability to do anything...

The WiFi and cell radio do increase power on lower signal as we know, but that's not always the cause of drain. I remember times using Froyo when kswapd goes nuts for no reason, or trillian, email, twitter or some other app just starts using massive CPU. Many apps are probably never tested on a system that has no connection most of the time. That's where all the utilities come in handy to find the culpret. OSMonitor can help find CPU hogs. TiBu can freeze apps, or uninstall them temporarily. Juice Plotter can monitor drain over time (newer Androids have something like it built-in). It takes some time to find it, but newer versions of the OS make it easier and have less trouble.
Also the battery % is only estimated. I'd trust full to empty time rather than 90% to 80% time as 10% use since it's not really as linear as we think.

Not to point out the obvious, but it can be the battery itself that has the problem. They aren't exactly manufactured to NASA standards... well, maybe their standards lately, but the point is, sometimes the ghost you're chasing is staring you right in the face.

Quick battery drain & constant data being sent since 1.78 OTA

Hi,
I've got an HTC One S since a few weeks (got it with the 1.57 FW I think). It's a stock one, not from a carrier. No branding.
The battery life was great, 2 to 3 days with normal use.
But yesterday evening I proceeded to the OTA update and since then, trouble began
Battery life is much, much lower. After 12 hours standing on my desk in the office, I got 10% remaining!
Anytime I switch the screen ON, I see there is some data being sent (or received) because the "arrows" are full. If I check in system panel lite, there's always 1 or 2 kb/s of traffic.
Also, the phone is a bit warm, quite often.
Has anyone else noticed this? That's rather annoying :/

Could be faulty? I have the same phone with no carrier or branding and not had any problems at all.

Like faulty hardware? Seems unlikely to me since it worked well with 1.57. Also, sending data isn't hardware related

Here are some details.
In Mobile usage, just for today (less than 24h)
"Media" has used 13MB of background data
"Android OS" has used 5MB, also background
Android OS gives no more details. Media is told to include "Download manager" "DRM protected content storage" "Media storage" and "Downloads"
This sounds like a lot of background data :/

Try an app called Badass Battery monitor. It should tell you what's eating your battery.
https://play.google.com/store/apps/details?id=com.gsamlabs.bbm
Sent from my rooted and debloated T Mobile HTC One S

I have to say, this phone, at least mines, seems to have a pretty bi polar battery. It's got a case of ADHD.
For example, just the other day, I had the phone fully charged when I awoke at 9am, after playing Temple Run, surfing the web, using GPS, streaming and listening to music, playing more Temple Run, fiddling around with the OS, checking emails, sending texts, talking on the phone a bit, downloading apps, with about 25-30% brightness, I ended up with 18% battery remaining after a good 11 hours of very heavy use. I was quite pleased, considering the inordinate amount of usage I had with the phone all day.
(BTW, I use Juice Defender, which has helped tons in reducing battery drainage for almost every phone I've owned in the past 3 months, including the One S)
Yesterday, I had the phone charged at 100% when I awoke at 9am, with a little bit of use, by 12am, I had 63% remaining, same brightness, but with much much less use then the day prior. By the time 3pm hit, I was at about 30%, and by 5pm, it was drained to 18%, mostly on standby. By my estimation, that's 8 hours of usage, same brightness levels as the day before, using Juice Defender, but with much much less fiddling around with pretty much everything on the device.
I went ahead and disabled Juice Defender today to see if it would make a difference, and the battery actually got a bit worse, so I went ahead and re-enabled it and it immediately improved.
So I'm a bit perplexed, I haven't gotten any official updates, still running on the original stock build, but ultimately, I guess this is what is too be expected with an early build. Hopefully future updates WILL fix these issues and not hinder them more. Granted it's still much better then my HTC Amaze and Galaxy Nexus, which drained 4% the moment I took them off charger.

Thanks for your input, I'll check again today how the phone goes.
I played with all the settings and menus yesterday, and found something strange. In the "downloads" app, there was a "system update" download. That's quite normal since I downloaded and applied the OTA the day before. But it was referred as "ongoing", like it was still downloading a part of the OTA zip file AFTER I applied it (and rebooted a couple of times)
In phone settings, about, updates, it was also written "ongoing"
Now this is over (I don't know why and how) and the network usage seems back to normal. I'll try today to see how the battery drain is
Anyway, it's s strange the phone was still downloading the update zip file after having applied it. AND that it was downloading it on the 3G at a very lowered bitrate (like background) while I downloaded it on the wifi the day before
Anyway...

The battery life of my One S seems to have declined as well since the update. Before the update my battery lasted 2 days easily with moderate usage. Now I have 20-30% left at the end of the day from a full charge since 9am. This is with very light usage (mostly on standby from 9 to 5).
I did turn on best wifi performance recently so I just to turned that off to see if it helps but I really doubt that.

Hello guys, I have same problem, but my phone wasting energy on "phone radio" process, just look at screens below. I tried using stock Rom with last update, trickdroid, and now it happend on leedroid v.2 . Btw I changed 4 micro sim cards with several providers, but no result. I really need help with this issue, because my battery draining very very
fast...
Thank you
Sent from my HTC VLE_U using XDA

I had a similar problem a few days ago, using Lee´s ROM.
I noticed that the drain had something to do with autosync. As soon as I turned off autosync (leaving mobile internet on) drainage went back to normal.
I still don´t know what caused this since I only had the google account, weather and dropbox installed.
Anyway, after doing a fresh install, the problems seem to have gone.
Of course I can´t be completely certain of it until some more days of testing/usage.

I also noticed quite a few problems since the latest OTA update.
Not only does the battery drain fast, the phone also feels extremely hot when browsing on 3G.
The phone does cool down pretty quickly when turning off 3G but it feels like I burned my hands
Here are a few screenshots.
http://dl.dropbox.com/u/52039330/2012-05-10_13-46-08.png
http://dl.dropbox.com/u/52039330/2012-05-10_13-51-52.png
http://dl.dropbox.com/u/52039330/2012-05-10_13-59-10.png
I also experienced weird things when connected to EDGE (2.75G).
3G (HSPA) coverage on BASE (KPN) sucks in Belgium
Look at the video below for more details.
Has anyone else experienced this yet?
http://youtu.be/3g8FLpWDAYM
I also contacted HTC about this issue and they recommended a hard reset.
Unfortunately this doesn't help at all, I still get these weird glitches

mattionline, can you get a logcat when the phone's doing this weird stuff? It looks like the Home button is being pressed repeatedly and if logcat confirms it then it's probably a hardware problem.

keinengel said:
mattionline, can you get a logcat when the phone's doing this weird stuff? It looks like the Home button is being pressed repeatedly and if logcat confirms it then it's probably a hardware problem.
Click to expand...
Click to collapse
Do you need root to make a logcat ? My phone is not rooted and I'm not planning to do it. How can this be a hardware problem ? I never had this problem before. I'm sure that it's a software bug.

Bricolo_fr said:
Here are some details.
In Mobile usage, just for today (less than 24h)
"Media" has used 13MB of background data
"Android OS" has used 5MB, also background
Android OS gives no more details. Media is told to include "Download manager" "DRM protected content storage" "Media storage" and "Downloads"
This sounds like a lot of background data :/
Click to expand...
Click to collapse
I just fixed someone else phone that had the exact same symptoms. In the end I narrowed down the problem to one of his weather apps.
He had a live wallpaper that reflected the current weather, weather on his lock screen and a beautiful widgets weather thing. I never did figure out exactly which one it was I just turned off all there and told him he was crazy.
I don't know if it's something "weather" related for you but it maybe it will help.

mattionline said:
Do you need root to make a logcat ? My phone is not rooted and I'm not planning to do it. How can this be a hardware problem ? I never had this problem before. I'm sure that it's a software bug.
Click to expand...
Click to collapse
you don't need root, just enable usb debugging in development options and connect the phone to your pc. You need to have the android sdk installed.

Sup guys , some of you don't seem to realize that there are many reasons why your battery drains, what you might think is, "quickly". A few tips to keep minimal battery out put...1 keep brightness down, the screen itself sucks juice probably the most. 2 check your apps, some apps send and receive data and/or are kept running in the background. You might have to enable/disable setting on shove apps. 3 widgets, widgets like battery meters, CPU meters, things like this constantly refresh to keep real time info. That also eats up alot of juice . 4 Turn off WiFi or any other thing like that when your not using it. WiFi continually sucks nice. Lastly, invest in some app that will help you close apps. Basically, tweek everything you might think that the os can run without. The less your CPU has to do, the more juce you save.
Sent from my HTC VLE_U using XDA

dc211 said:
[...]I just turned off all there and told him he was crazy.
Click to expand...
Click to collapse
This made me lol hard.
Best advice ever.
But yeah, on the 1.0 version of Leedroid I had quite some drain, too.
When I turned off autosync it went back to normale. I only had my google account, dropbox (with syncing off) and the weather thingy set up and never figured out which one was resposible.
After installing Lee´s 2.0 ROM everything is fine.
I suppose there really is something wrong with the autosync and maybe with the weather stuff in particular.

My problem didn't go away with stopping auto sync, even without it, I had a constant data flow
Anyway, I rebooted the phone twice and the issue was gone.
It happened again a few days later, after the phone did shut down because of low battery. I put it on charger and turned it on, then, I noticed the 3G arrows were always on. After I unplugged it from the charger the battery went down in 10 hours. After a reboot, problem gone...
Since then, nothing...

And please note than when the problem is here, it's media and android os using a lot of data

I have been having one S problems too - I am on my second phone after the first one became reliably unresponsive every time I turned on mobile data. More relevant to this discussion, my battery died shockingly last night. Normally it drains at a few percent an hour when I am not using it (i.e. when asleep!) but I woke this morning to find it totally dead - that is 30% plus gone in 5 hours without it being in use.

Poor battery life on TeamEOS Wingray

I've been running TeamEOS on my Xoom for quite some time, and it's been great. However, recently the device's battery life has become incredibly poor. For example, today my Xoom has been unplugged for 8 hours 47 minutes, without being used at all, and the battery is at 61%.
Previously, the Battery usage settings view was showing the Wi-Fi in use all day, but today I turned Wi-Fi off and it is still the same. The 'GPS on' line shows one small section of blue (about 10 minutes) and the 'Awake' line shows a few times it has been awake, maybe half an hour in total.
I installed BetterBatteryStats and the longest Kernel Wakelock is PowerManagerService, for 2m 2s, the longest Partial Wakelock is ConnectivityService at 57s.
Under 'Other' it shows that the device was in Deep Sleep for 8h 39m.
Another odd thing is that when I first unplug the device, I get a kernel wakelock on cpcap_otg. If I don't do anything the battery drains even faster than it did today (it never goes into Deep Sleep), but if I plug in my USB card reader (without a card), and then unplug it again, that wakelock doesn't happen again, extending the battery life slightly.
I have a Wingray Xoom (MZ604), and I currently have TeamEOS nightly 114 installed. I have tried various nightlies, back as far as 90, and have also done a factory reset, to no avail. I haven't yet tried going back to Honeycomb, although maybe I should just to check, as it certainly used to work fine under TeamEOS 1.0.
Does anyone know anything else I can try to do to fix this?
James

jamesots said:
I've been running TeamEOS on my Xoom for quite some time, and it's been great. However, recently the device's battery life has become incredibly poor. For example, today my Xoom has been unplugged for 8 hours 47 minutes, without being used at all, and the battery is at 61%.
Previously, the Battery usage settings view was showing the Wi-Fi in use all day, but today I turned Wi-Fi off and it is still the same. The 'GPS on' line shows one small section of blue (about 10 minutes) and the 'Awake' line shows a few times it has been awake, maybe half an hour in total.
I installed BetterBatteryStats and the longest Kernel Wakelock is PowerManagerService, for 2m 2s, the longest Partial Wakelock is ConnectivityService at 57s.
Under 'Other' it shows that the device was in Deep Sleep for 8h 39m.
Another odd thing is that when I first unplug the device, I get a kernel wakelock on cpcap_otg. If I don't do anything the battery drains even faster than it did today (it never goes into Deep Sleep), but if I plug in my USB card reader (without a card), and then unplug it again, that wakelock doesn't happen again, extending the battery life slightly.
I have a Wingray Xoom (MZ604), and I currently have TeamEOS nightly 114 installed. I have tried various nightlies, back as far as 90, and have also done a factory reset, to no avail. I haven't yet tried going back to Honeycomb, although maybe I should just to check, as it certainly used to work fine under TeamEOS 1.0.
Does anyone know anything else I can try to do to fix this?
James
Click to expand...
Click to collapse
Battery life seems to be so device specific that it's really difficult to diagnose, tho you seem to be looking in the right places. I'm on 114 as well and my battery life is fine...normal for my device, depending on use. It is said that you need to let a new rom install settle a bit, and I've been told to flash a new rom with a full charge...other than that, I don't know.

It could be some app you recently installed that wakes up your device wifi and consume battery. To diagnose more, get betterbatterystat app.
Sent from my MZ601 using Tapatalk 2

wesamothman said:
It could be some app you recently installed that wakes up your device wifi and consume battery. To diagnose more, get betterbatterystat app.
Sent from my MZ601 using Tapatalk 2
Click to expand...
Click to collapse
He said that is the app he is using. I'm sure, as you said, it is an app causing either wakelock or something syncing in background.

Are you syncing Facebook? I uninstalled the app a long time ago and battery life went up.

Tried wipe battery data in recovery? That may fix your battery issues.

kinda old thread, but if you are still facing battery problems, try this.
go to settings/wifi/advanced and choose never for "keep wifi on during sleep"
I had the exact same problem and it turned out that the device gets a wakeup call from the wifi router every now and then, which keeps it from entering deep sleep mode, resulting in horrible battery stats, running dry after about 1,5 days of just laying around.
Since I did the setting change, my xoom lasts for almost 1,5 weeks at light to medium use (mainly browsing and email) now

Bux1982 said:
kinda old thread, but if you are still facing battery problems, try this.
go to settings/wifi/advanced and choose never for "keep wifi on during sleep"
I had the exact same problem and it turned out that the device gets a wakeup call from the wifi router every now and then, which keeps it from entering deep sleep mode, resulting in horrible battery stats, running dry after about 1,5 days of just laying around.
Since I did the setting change, my xoom lasts for almost 1,5 weeks at light to medium use (mainly browsing and email) now
Click to expand...
Click to collapse
true, but don't forget that will also kill your apps from keeping their state up to date. email push won't work anymore. it's a matter of what you want, i personally rely on the phone for incoming mail and use the xoom for reading with disabled wifi during standby. it's the best of both worlds, instang notification and long battery.

oh, of course you´re right.
I didn´t thought that this could be an issue for other people.
Like you, I get my mails on phone and work on them on tablet.
Like you said,best of both worlds and feels so natural
But I still say, if you can sacrifice the "always-up-to-date" satus on your tab, just do it cause the battery uptime afterwards will be totaly awesome.

Android System huge battery drain

Does anyone else have the issue where android system is consuming 35+% of the battery? Looking at the stats it seems like one of the bundled services is keeping the radio on for 14/18hrs its been on.

Have the same isssue
Yeah, I'm having this issue too. Android System is consuming HUGE amounts of battery for me.

Thought I was the only one but glad that's not true! Still got good battery stats with the android system drain nonetheless.

Charged mine to full last night right before hitting the sack.
Woke up 7½ hours later and it had consumed 33% of the battery just sitting doing nothing bar getting email & polling (presumably) for Facebook updates.
And that was with Power Saving enabled. Bit disappointing, hoping when I disable auto-sync that it'll kill the drain.

There's lots of services running under Android Systems disable the ones u don't use, I have disabled some got better battery life, still testing some others...

The hardware on the phone is great, but touchwhiz drives me up the wall. I'll be happy if and when we get anything AOSP based, CM being the holy grail. Nice to know I'm not the only one getting this battery drain. I've disabled pretty much everything that's able to be disabled, as all I use is google services.

Same problem here.... Huge Android System battery drains.

I've played around with several things, and as of yet I haven't gotten it to stop other than turning off WiFi. Anyone found a fix?

Mine's more a combo of Android System and Google Services... both take up a majority of my usage... Services typically being a bit more.

Why are there two android systems? wtf...
Is there any way to reduce cell standby?

polaric said:
Does anyone else have the issue where android system is consuming 35+% of the battery? Looking at the stats it seems like one of the bundled services is keeping the radio on for 14/18hrs its been on.
Click to expand...
Click to collapse
Same sh*t here. Went to bed last night fully charged, and 7-8 hours later, wake up with 23% of my battery gone.
I'm starting to wonder if moving away from the Nexus line was a mistake. I started running again and the N6 was just too big to lug along with me, on arm or in a waste band, so I decided to try Samsung.

Just got my S6 and I noticed this right away. Last charge I had 2:42 of SOT and "Android Systems" used 47% of the battery. I was just watching Netflix and YouTube mostly. My overnight drain is also quite high, about 1% every 30-40 minutes of standby.
Is that normal for most S6 owners?

To all:
Turn off VoLTE, turn off WiFi calling, install CPU Spy, ensure your phone is going into deep sleep. If it isn't, flash the stock recovery with Flashify, wipe the cache with it, then flash TWRP back with Flashify.
Post your results.

Paradoxumical said:
To all:
Turn off VoLTE, turn off WiFi calling, install CPU Spy, ensure your phone is going into deep sleep. If it isn't, flash the stock recovery with Flashify, wipe the cache with it, then flash TWRP back with Flashify.
Post your results.
Click to expand...
Click to collapse
Is this only for people who already flashed TWRP? I'm stock rooted and seeing this.

km8j said:
Is this only for people who already flashed TWRP? I'm stock rooted and seeing this.
Click to expand...
Click to collapse
This is for everyone. If you haven't flash TWRP, then simply wipe the cache with stock recovery.
I just assumed most people would have TWRP flashed, my bad.

I am guessing that that this is an Android problem as the Galaxy S6 Edge has the same problem with battery drains.

Paradoxumical said:
To all:
Turn off VoLTE, turn off WiFi calling, install CPU Spy, ensure your phone is going into deep sleep. If it isn't, flash the stock recovery with Flashify, wipe the cache with it, then flash TWRP back with Flashify.
Post your results.
Click to expand...
Click to collapse
I'm not rooted and I don't plan on doing so. I'm not sure of any other options. I unplugged it last night an let it sleep. Android system used about 14% of the battery. And I lost 20% charge. Cpu run time was 38 minutes too. and I never even woke it up post unplugging it.

I believe this Battery Drain Issue is a Lollipop issue. Was haing it with my One Plus One, I fixed it by going into privacy Guard, and going to Google Play Services and not allowing it to stay awake, and start by itself.
Ill find the actual thread and post it, same issues happening with a lot of phones using lollipop

Battery drain on a new device = bad flash (very common on android devices, first run)
1 wipe the devices and start it again from factory problem should go away. (at least the excessive drain anyway)
2 Ensure you have updated the Samsung Services app (this was responsible for most if not all battery drain issues if you reset your device)
3. Turn the bloody Screen brightness down and turn off Adaptive display (way way way too much battery drain using them)
4. LTE off and Cell data off if you on wifi, your wasting battery power communicating with cell sites you arnt using, the weaker the signal the more power you will drain for no benefit
6. GPS / Loc data off unless you need it even then wifi / AGPS is usually more than accurate, remember GPS + poor sky visibility = more power used to get a loc.
5 NEVER measure battery life for the first 24 hours way too much stuff syncing and updating to measure with any accuracy.
I get a solid 2 days out of the S6 with mixed use and a screen on time of 2:30 could get that upto 3 hours but i have a hearthstone addiction

As mentioned above, I highly recommend wiping the cache, even when not rooted.
Also, worst comes to worse, i'd completely redo the phone from scratch via the Smart Switch software samsung provide.

General Excessive battery drain

I have all the bells and whistles turned off, uninstalled a ton of bloatware via ADB commands, and everything's been fine - great battery life. But then I charged up to 100% last night and when I awoke it was at 80%, then by 12 noon i was at 64% and this was with battery saver turned on. I checked battery usage and nothing was amiss. I don't get it, how is my battery draining so fast when I'm not even using it? There wasn't any firmware update, so I'm at a loss as to what the issue is.
So I reset the phone and set it up again, charged it back to 100%, then lost 4% in 90 minutes without even touching it. I'm guessing it's a hardware/battery problem.
Anyone else having this issue?

Try temporarily disabling Google play Services.
Google backup Transport and Playstore are dependencies of it. Backup Transport can do this. Normally I keep Play Services disabled unless I need it.

blackhawk said:
Try temporarily disabling Google play Services.
Google backup Transport and Playstore are dependencies of it. Backup Transport can do this. Normally I keep Play Services disabled unless I need it.
Click to expand...
Click to collapse
I've just charged to 100%, heading to bed. If I wake up and I have excessive drain again, I'm going to try your suggestion. Thanks for the tip!

Well still had huge battery drain with play services disabled. I factory reset yet again, removed all the bloatware I could, yet a charge to 100% is down to 94% after 2 hours of just sitting on table. I got a lemon. This is a straight talk pre-pay phone, so I'm not sure what to do next.

mewcatchew said:
Well still had huge battery drain with play services disabled. I factory reset yet again, removed all the bloatware I could, yet a charge to 100% is down to 94% after 2 hours of just sitting on table. I got a lemon. This is a straight talk pre-pay phone, so I'm not sure what to do next.
Click to expand...
Click to collapse
Disabling Google play Services may not fully stop the Backup Transport drain....
You need to find the apps causing the power drain, this is common on Samsung's.
Disable adaptive battery and the other power management junk*.
Factory resets are generally worthless; you need to find the root causes!!!
Disable only apps that are proven power hogs or are just to terrible to look at like Digital Wellbeing. If you disable a service needed by an app it may constantly keep polling for it. Use discression on what is removed.
Install a logging firewall if you can or otherwise see what apps are using bandwidth. Kill by altering their settings ie no background data/battery.
All cloud apps will likely be hogs. Social media apps shouldn't be on the device. Activate Developer options and use its tools. Use the tools in Device Care.
Turn off all Google, Samsung and carrier feedback. Android 12 may give tracking tools as well, I don't run anything higher than 10.

For logging firewall, there's this one I'm using nowadays. Show you how many requests all your apps do (spoiler : it's a lot)

DrTovalds42 said:
For logging firewall, there's this one I'm using nowadays. Show you how many requests all your apps do (spoiler : it's a lot)
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I have no idea what im looking at with that app. I'm losing 2% battery per hour overnight with it sitting on my nightstand. The only things i see being used is "google play store" , " play services". "netd" & weather. I don't see anything out of the ordinary.
I did a factory reset yesterday, removed all the bloat (disabled or uninstalled) everything not needed that the phone would let me. I used ADB to set RAM + to zero only. This drain started 2 days ago and there's been no updates so I'm at a loss & actually think its a hardware problem. Phone is only 3 weeks old. I contacted Straight talk and they said I have send phone in and they'll send me a used one once they get it. I'm pissed.

I hope you are aware of the risks with uninstalling "bloatware" with ADB. This may result in problems. Return the phone to default (factory reset) to get all back and only remove stuff you can without using ADB.

gerhard_wa said:
I hope you are aware of the risks with uninstalling "bloatware" with ADB. This may result in problems. Return the phone to default (factory reset) to get all back and only remove stuff you can without using ADB.
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You can temporarily screw up the OS but nothing that can't be reversed it with a factory data reset, which I did. Anyway, it was fine. Let's just say I may have dropped it from waist height and that's when this battery drain came up. I have it in a UAG case and a glass screen protector (I've dropped my iPhone much worse about 50 times and never had an issue). The phone and the case are in mint condition, it shouldn't be malfunctioning from a 3 foot fall on a sheet vinyl floor with a case on it. But it is. Maybe its just my unit, but this is a fragile phone.

If you're in an area with a poor cell signal, your smartphone will try to connect to the nearest cell tower and drain your battery quickly. I thought there was an issue with my Pixel 6 battery but after buying an iPhone 13, I later found out that poor cell signal does drain your battery rather quickly.
Try enabling WiFi Calling and choose WiFi as your preference, then enable Airplane Mode with just WiFi turned on. This is what I do when I'm at home and then turn off Airplane mode when I'm out and about (obviously).

i n f a m o u s said:
If you're in an area with a poor cell signal, your smartphone will try to connect to the nearest cell tower and drain your battery quickly. I thought there was an issue with my Pixel 6 battery but after buying an iPhone 13, I later found out that poor cell signal does drain your battery rather quickly.
Try enabling WiFi Calling and choose WiFi as your preference, then enable Airplane Mode with just WiFi turned on. This is what I do when I'm at home and then turn off Airplane mode when I'm out and about (obviously).
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That's not true itself. I'm in a poor cell area and normally only see 4% drain overnight with phones over the years. This is the amount I expect, no more. If any phone ever sees 10% or more overnight then it has a problem either software or hardware.
mewcatchew said:
I have all the bells and whistles turned off, uninstalled a ton of bloatware via ADB commands, and everything's been fine - great battery life. But then I charged up to 100% last night and when I awoke it was at 80%, then by 12 noon i was at 64% and this was with battery saver turned on. I checked battery usage and nothing was amiss. I don't get it, how is my battery draining so fast when I'm not even using it? There wasn't any firmware update, so I'm at a loss as to what the issue is.
So I reset the phone and set it up again, charged it back to 100%, then lost 4% in 90 minutes without even touching it. I'm guessing it's a hardware/battery problem.
Anyone else having this issue?
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I've seen this with my last Samsung but 1-3 reboots in a row always fixes it for a week or two. Normally only needs 1 reboot a week. Its in a system installed app or code.
However, battery drains can be caused by literally anything lol. Any app can cause it. Any system app can cause it. Even the OS can cause it. It could be in anything technically.
Batteries can go bad but you'd likely see something else happening if the battery was going bad or if the fall did it. I really don't think that's the issue here but suppose if it is then you have an odd situation where the battery drains from 100% to 0% smoothly.

sandsofmyst said:
That's not true itself. I'm in a poor cell area and normally only see 4% drain overnight with phones over the years. This is the amount I expect, no more. If any phone ever sees 10% or more overnight then it has a problem either software or hardware.
I've seen this with my last Samsung but 1-3 reboots in a row always fixes it for a week or two. Normally only needs 1 reboot a week. Its in a system installed app or code.
However, battery drains can be caused by literally anything lol. Any app can cause it. Any system app can cause it. Even the OS can cause it. It could be in anything technically.
Batteries can go bad but you'd likely see something else happening if the battery was going bad or if the fall did it. I really don't think that's the issue here but suppose if it is then you have an odd situation where the battery drains from 100% to 0% smoothly.
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No, it was dropped from 3 feet onto a sheet vinyl floor, no visible damage but that's when it started. Something internally got messed up. It took a month but Straight Talk sent me a new A53, and no battery drain at all now. Straight Talk is another issue...smh

Oh, I didn't notice the data gap with the last reply just made last week lol.
Really though a phone replacement doesn't mean it wasn't software. I'm an app developer and can't even go simply based on that.
Is it possible to have a smoothly draining battery from a drop? Probably in some rare weirdly odd corner of the universe lol. Maybe you did find the corner.
At least its solved anyway. That's really all that counts.

sandsofmyst said:
Oh, I didn't notice the data gap with the last reply just made last week lol.
Really though a phone replacement doesn't mean it wasn't software. I'm an app developer and can't even go simply based on that.
Is it possible to have a smoothly draining battery from a drop? Probably in some rare weirdly odd corner of the universe lol. Maybe you did find the corner.
At least its solved anyway. That's really all that counts.
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Yeah, the small drop was definitely the issue; Wi-Fi was not connecting or not staying connected. It wasn't software, I reset the device and same issue. It must've popped Wi-Fi antenna loose or caused a short somewhere. New phone and now I lose 1 - 2% overnight. Now to unlock it from straight Talk.