This phone has infuriated repeatedly. I was content on not ever leaving Jelly bean (kind of), I was happy when root was discovered, but what I loved the most was the fact that I could go 3 full days without the need to recharge,. Now, I seem to be charging the phone 3 times a day. I am probably exaggerating but still, none-the-less it isn't good.
My battery life status is NEVER correct. Then, when I usually get around 52% the phone says it is out of charge and completely shuts off. I have a rooted device and use Tasker and other similar apps heavily.
I emailed the Huawei directly about a possible defective phone and they pretty much blew me off.
Never again will I go with the Huawei company. So much fail.
zzEvilGeniuszz said:
This phone has infuriated repeatedly. I was content on not ever leaving Jelly bean (kind of), I was happy when root was discovered, but what I loved the most was the fact that I could go 3 full days without the need to recharge,. Now, I seem to be charging the phone 3 times a day. I am probably exaggerating but still, none-the-less it isn't good.
My battery life status is NEVER correct. Then, when I usually get around 52% the phone says it is out of charge and completely shuts off. I have a rooted device and use Tasker and other similar apps heavily.
I emailed the Huawei directly about a possible defective phone and they pretty much blew me off.
Never again will I go with the Huawei company. So much fail.
Click to expand...
Click to collapse
I had an LG phone in the past with a similar problem. At first, I thought it was a battery problem. The phone reports 100% after 45min. When the charge drops to 80%, I get a warning that the phone is out of charge. I got a new battery, charged it elsewhere and used it on the phone. Again, same problem. I was really baffled. I reflashed the stock rom because I thought it was a software issue. No luck. I then threw away the phone, forever oblivious of the cause !!
medwatt said:
I had an LG phone in the past with a similar problem. At first, I thought it was a battery problem. The phone reports 100% after 45min. When the charge drops to 80%, I get a warning that the phone is out of charge. I got a new battery, charged it elsewhere and used it on the phone. Again, same problem. I was really baffled. I reflashed the stock rom because I thought it was a software issue. No luck. I then threw away the phone, forever oblivious of the cause !!
Click to expand...
Click to collapse
I'm thinking it is a defective battery. However the HAM2 doesn't allow the battery to be swapped out. I am so frustrated I want to toss this phone in the trash too.
zzEvilGeniuszz said:
I'm thinking it is a defective battery. However the HAM2 doesn't allow the battery to be swapped out. I am so frustrated I want to toss this phone in the trash too.
Click to expand...
Click to collapse
It sounds like the phone itself isn't reading the battery correctly. The calibatration is off.
I'm still new at this, but may be others on this forum have some experience with what I'm about to suggest.
- Have you tried backing up your phone's data and then doing a factory reset. Once the factory reset is done, just use the installed apps and UI for a few days including checking to see what apps are running in the background and on startup while you draining the battery completely to dead, then leave the phone to charge to 100% over night. That most likely will unroot the device too, but you can always just install TowelRoot and root it again like I did and then install SuperSU, BusyBox and Terminal. Now see what your battery does. Its not a guarantee its going to fix it, but many manufacturers do suggest factory reset.
I'd take it back to factory default, don't install anything and run it a full charge cycle down to cutting itself off, charge it, and check it the 2nd time.
Sounds like you have some sort of massive wake lock going on.
I've had mine since early July...no issues. NOT rooted, 100% stock rom.
Something similar happened here (twice). Yesterday, after 48+ hs of continuous use, the battery reached 15%, and suddenly dropped to 0%. "your phone will shot down in 30 seconds" and it turns off. And another issue, it seems not read the consumption when connected to mobile data connection. What can happen here?
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Sent from my MT2L03 using Tapatalk
I have had my phone since the release and still get 2 days out of it on normal power profile. turn your stuff off on protected apps and if still nothing return under warranty from Huawei.
superbass311 said:
I have had my phone since the release and still get 2 days out of it on normal power profile. turn your stuff off on protected apps and if still nothing return under warranty from Huawei.
Click to expand...
Click to collapse
here is some pics
leroytorner said:
Something similar happened here (twice). Yesterday, after 48+ hs of continuous use, the battery reached 15%, and suddenly dropped to 0%. "your phone will shot down in 30 seconds" and it turns off.
Click to expand...
Click to collapse
I thought that was some sort of safety feature built into Android to save enough battery for emergency calls?
I still have my System UI crashes, and on top of that, I get some gapps package crash error and a few others. I'm waiting until after my last final exam on Monday to reset the device and see if those still occur.
I was at 4% last night then I plugged in. you using 2amp charger?
UPDATE:
It appears it now works correctly since I started using the app DS BATTERY SAVER PRO.
Thanks for the update. So curious can you now disable/uninstall the app and see if the problem is gone. Still feeling it is some battery calibration got screwed up.
Related
I was playing a game when my phone crashed and locked up. I had to restart my phone and upon restarting my battery is now at 20%. My battery was originally at 85% and I was playing the game for less than 5 minutes. Why did I lose so much battery power in such a short time and is it harmful for my battery? The name of the game is E Warrior
Firepac said:
I was playing a game when my phone crashed and locked up. I had to restart my phone and upon restarting my battery is now at 20%. My battery was originally at 85% and I was playing the game for less than 5 minutes. Why did I lose so much battery power in such a short time and is it harmful for my battery? The name of the game is E Warrior
Click to expand...
Click to collapse
Your battery did not actually lose all that at once, all that happened is either a change in the way battery fuel gauge is bring reported or a corruption of the battery stats being kept.
Either way a couple charge cycles and the gauge reporting will get back on track.
Sent from my SAMSUNG-SGH-I777 using XDA App
dayv said:
Your battery did not actually lose all that at once, all that happened is either a change in the way battery fuel gauge is bring reported or a corruption of the battery stats being kept.
Either way a couple charge cycles and the gauge reporting will get back on track.
Sent from my SAMSUNG-SGH-I777 using XDA App
Click to expand...
Click to collapse
Not even a couple of charge cycles. The fuelgauge should "converge" within 1-2 hours. To make it converge faster:
Turn off phone
Pull battery for 5-10 minutes to put it in a "relaxed" state (no recent heavy charge/discharge)
Put it back in and power on
Also, what was the raw battery voltage? It's impossible to tell whether 85% was a false-high or 20% was a false-low without knowing the raw voltage.
I have left my sgs off for a few hours now and it hasn't made a difference. I just got home and plugged it into the charger and I will wait and see what happens...
I've had the same thing happen to me this morning.
Phone was Idle, full after being charged overnight.
I was checking the web to make sure I had all my ducks in a row before
loading up the Unammed 1.04 ROM.
Tried to wake up the phone, nothing.
Tried holding the power button a little longer, nothing.
I plugged it in and tried holding it longer yet, finally.
Phone crashed itself but hard.
Woke it back up with a heavy dent in the available battery.
Dropped something like 60% over the course of an hour or less?
I was just about to panic.
Added some more juice, while I made my backups and copied in the new ROM.
I'm not sure what that was all about.
I've had this happen recently...
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I had this happen once. I plugged it in after the battery level plunged some 50% after an app crash. But as soon as I plugged it in, it seemed like it started correcting itself. The charge level would go up by a couple of % points every minute and converged to the right value within an hour or two.
Sent from my SAMSUNG-SGH-I777 using XDA App
Happened to me last night. Went from 30% to 12% after a crash/restart. You can see the small bit of red on the right.
So does anyone know for sure if the battery actually drained that fast or is it some kind of glitch?
Firepac said:
So does anyone know for sure if the battery actually drained that fast or is it some kind of glitch?
Click to expand...
Click to collapse
It is not physically possible for the battery to drain that much that fast. Now in an extreme battery failure you could lose that much capacity, but that were happening your battery would be pretty much shot. don't worry that is not happening to you.
The fuel gauge reporting just got reset and if it was off before it will be closer now. If it is off now, it will work itself back out very shortly on its own.
Sent from my SAMSUNG-SGH-I777 using XDA App
I would agree with the above. It was annoying but I'm not yet very.concerned. if it happens again or becomes a regular thing then I'm going to be a bit annoyed.
I got my sgs2 2 weeks ago, today I noticed something weird:
I unplugged my phone at 9:15am (100% battery), and at 2:45pm it was at 10%. I am not sure why it died that fast.
I am using some app's which need to be synchronized, but I dont think they can cause this. (FB, Email, Weather). please advice.
How about this usage after installing a new Rom and a theme.
I do think it's the theme I have applied, but it gets too hot too even not being used. I'm not sure what the Rom is, I am using the one the phone comes with.
My phone did this last night for the first time, Ive been catching dolphin browser using a lot of resources. I forgot to kill it last night, battery dropped 50% in 2hrs.
I have removed the theme I had applied and it came to normal already. But I am concerned why it did happen, is it not supposed to support themes like GoLauncher?
Only worry if the problem persisted. Use the battery then charge it full. You likely won't have any issues.
Sent from my páhhōniē
gadget069 said:
My phone did this last night for the first time, Ive been catching dolphin browser using a lot of resources. I forgot to kill it last night, battery dropped 50% in 2hrs.
Click to expand...
Click to collapse
I noticed the same thing with Dolphin browser and if you go into settings and activate the Google or Facebook accounts to be used in conjunction with Dolphin that it will put your phone into overdrive and heat it and drain the battery in about 3+ hours...So I would avoid using this if you like using your phone the whole day!
gr8hairy1 said:
Only worry if the problem persisted. Use the battery then charge it full. You likely won't have any issues.
Sent from my páhhōniē
Click to expand...
Click to collapse
Is expected to have the phone hot during charging? I am charging it now and it is getting hot even though I am not using it. I am really worried about this.
Please let me know if this is a normal behavior or if it's not.
gacuna said:
Is expected to have the phone hot during charging? I am charging it now and it is getting hot even though I am not using it. I am really worried about this.
Please let me know if this is a normal behavior or if it's not.
Click to expand...
Click to collapse
There's already threads discussing safe charging temps. 50°+ celcius is bad and 70° is deadly to the battery. Phone can handle much more. Download a battery temperature app.
Sent from my páhhōniē
I got my S2 a few days ago and flashed Cf-Root and the latest checkrom a couple of days ago. I knew battery life was a big issue with S2 so i thought i'd check how mine was performing.
I left the phone charging through the night and after unplugging the battery is down to 80% after just 5 hours. What makes things worse is that the phone has been unused for about 95% of that time. All i've done is send one SMS and flick through my settings a couple of times.
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Display being 44% is puzzling since its only been on 30 minutes at about 50% brightness. Android OS is 39% and when clicking on that it says it has been used just 22 minutes (CPU total).
I a real S2 and Android noob so i really have no idea whats going on. This cant be normal surely?
Goooober said:
I got my S2 a few days ago and flashed Cf-Root and the latest checkrom a couple of days ago. I knew battery life was a big issue with S2 so i thought i'd check how mine was performing.
I left the phone charging through the night and after unplugging the battery is down to 80% after just 5 hours. What makes things worse is that the phone has been unused for about 95% of that time. All i've done is send one SMS and flick through my settings a couple of times.
Display being 44% is puzzling since its only been on 30 minutes at about 50% brightness. Android OS is 39% and when clicking on that it says it has been used just 22 minutes (CPU total).
I a real S2 and Android noob so i really have no idea whats going on. This cant be normal surely?
Click to expand...
Click to collapse
Your display has used 44% of the power used = 20% total so your display in five hours has used about 9% of the battery .
Search all the battery posts and read them for clues .
Start with Better Battery stats thread .
better battery stats .
http://forum.xda-developers.com/showthread.php?t=1179809
You also probably have a load of stuff connecting in the background .
jje
Try siyah kernel 2.1.1 version. Its been the best for me
I've installed Better Batter Stats although i dont really know how to use it and interpret the information. I've included some random screen captures in case they're important.
Heya, I see that you have WiFi on pretty much and that's quite a battery drainer. It shifted my battery consumption from 1-3% while sleeping to a whooping 25+% (about 6-8 hours of sleep)... make sure you turn off wifi and data services when you're not actively using your phone
AJ.Rockwell said:
Heya, I see that you have WiFi on pretty much and that's quite a battery drainer. It shifted my battery consumption from 1-3% while sleeping to a whooping 25+% (about 6-8 hours of sleep)... make sure you turn off wifi and data services when you're not actively using your phone
Click to expand...
Click to collapse
Hi,
If i turn off wifi and data when not actively using my phone wont i stop receiving various updates and such? Is it normal for people to have turn off wifi and data when not using the phone?
Goooober said:
Hi,
If i turn off wifi and data when not actively using my phone wont i stop receiving various updates and such? Is it normal for people to have turn off wifi and data when not using the phone?
Click to expand...
Click to collapse
Yeah, but you can get them when you use your phone again. I can't speak for everyone but I never have wifi on while my screen is off, it wastes battery and I don't have a social life/need to keep my Internet on
Sent from my GT-I9100 using XDA App
After doing some reading one thing that may be causing this is not calibrating my battery.
When i received the phone it came without about 60% of charge so i just plugged it straight in to my PC figuring i'll let it charge to full while i play around on it. Unless i'm mistaken this was a bad thing to do?
I've downloaded Battery Calibration from the market and i'm currently waiting for the battery to charge to 100% before running it. Hopefully it'll help things.
Goooober said:
After doing some reading one thing that may be causing this is not calibrating my battery.
When i received the phone it came without about 60% of charge so i just plugged it straight in to my PC figuring i'll let it charge to full while i play around on it. Unless i'm mistaken this was a bad thing to do?
I've downloaded Battery Calibration from the market and i'm currently waiting for the battery to charge to 100% before running it. Hopefully it'll help things.
Click to expand...
Click to collapse
The best way to calibrate the battery is to actually charge to 100% (make sure the phone is off) then unplug the battery for about 90+ seconds, then plug it bin and use your phone normally until the battery is depleted to 3-7% then charge fully. BTW I HIGHLY doubt that's the PROBLEM.
Sent from my GT-I9100 using XDA App
okmijnlp said:
The best way to calibrate the battery is to actually charge to 100% (make sure the phone is off) then unplug the battery for about 90+ seconds, then plug it bin and use your phone normally until the battery is depleted to 3-7% then charge fully. BTW I HIGHLY doubt that's the PROBLEM.
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
So once i've calibrated the battery and find that that isn't the problem how do i go about investigating what is the problem? I'm far too much of a noob to work it myself
I'm considering flashing back to stock firmware and seeing what happens with that.
Reading numerous threads on these forums I've found out that there is absolutely no need to calibrate the battery in SGS2 with any external programs / processes. The battery calibrates and maintains itself during its lifetime (something about a controller chip being integrated inside them).
If I may recommend, flash SiyahKernel , apply the battery optimizations through CWM (install zip from sdcard), and just work normally with the phone for a few days, making sure you remove all unnecessary applications and turning off data services whenever you don't use the phone.
And if you still get about a day of battery with moderate usage, it's very good for you... the stock battery just doesnt live that long with the powerful hardware that is in the phone
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As you can see, the battery shows as overheated(with a negative temperature).. if I plug it in it doesn't charge(alternating green and amber led means overheating- this is the best I could find), throw the stock battery in and it is fine.. put the anker back in and it immediately does it again(and dies super quick).
All I did was switch batteries(from one being charged on cradle), boot into boot loader, recovery, reset battery stats, reboot.. all while plugged in(to make sure it doesn't drain at all before it is booted). This is the way I've done it before with old phone, never had an issue.. so wondering if there is some part of the process I have to do differently with an HTC phone, or is the battery defective?
In case it matters, I'm running senseless.. and resetting battery stats again in recovery(or just deleting file) doesn't help, only changing batteries.
Advice?
Edit: Due to random reboots with the normal battery I am thinking that something else may to be blame. I flashed crt enabler(then disabler) the other day, but didn't have any problems till tonight.. so I'm stumped, but trying to figure it out.
Sent from my HTC Amaze 4G using XDA App
Im not sure how that affects what you are doing but as a rule of thumb never program, or make changes to your phone on a low battery. Sounds like the baterry is borked since your oem one is fine. I say toss it and live and learn.
I personally am against third party batteries. They are all made in china and usually without standards.
I have read that people are using the ankor with luck but IMO you are stil taking a chance. I bought an aftermrket battery for my droid and it totally smoked it.
Theres an old proverb:
patient:
"doctor it hurts me evey time I do this!"
Doctor:
"Well stop doing that then!"
freakboy13 said:
Im not sure how that affects what you are doing but as a rule of thumb never program, or make changes to your phone on a low battery. Sounds like the baterry is borked since your oem one is fine. I say toss it and live and learn.
I personally am against third party batteries. They are all made in china and usually without standards.
I have read that people are using the ankor with luck but IMO you are stil taking a chance. I bought an aftermrket battery for my droid and it totally smoked it.
Theres an old proverb:
patient:
"doctor it hurts me evey time I do this!"
Doctor:
"Well stop doing that then!"
Click to expand...
Click to collapse
Haha.. probably good advice, the only problem being I've gotten better battery from the anker batteries than the stock one that came with the phone. Significantly better. Considering it is only supposed to be 70ma more than the stock battery, I don't know why it last so much longer.. I will see if I can get the stock battery to work better, I didn't mess with the battery stats much with it.
I'm starting to think it is something else, and that the battery is just a symptom. I had a battery in it(before there was a problem) and it seemed like it shut down.. I assumed the battery died, so I switched it. After I posted this, I put the stock battery in, and it has randomly rebooted multiple times.. but it seems like a soft reset, like it didn't actually power down. Besides wipe the battery stats, I haven't done anything that seems like it would cause this issue.
Anyways, I wiped my dalvik and tried fixing permissions in case one of my recently updated apps or something went rogue.. If all else fails I'll just backup and full wipe to narrow things down.
Silentbtdeadly said:
Haha.. probably good advice, the only problem being I've gotten better battery from the anker batteries than the stock one that came with the phone. Significantly better. Considering it is only supposed to be 70ma more than the stock battery, I don't know why it last so much longer.. I will see if I can get the stock battery to work better, I didn't mess with the battery stats much with it.
I'm starting to think it is something else, and that the battery is just a symptom. I had a battery in it(before there was a problem) and it seemed like it shut down.. I assumed the battery died, so I switched it. After I posted this, I put the stock battery in, and it has randomly rebooted multiple times.. but it seems like a soft reset, like it didn't actually power down. Besides wipe the battery stats, I haven't done anything that seems like it would cause this issue.
Anyways, I wiped my dalvik and tried fixing permissions in case one of my recently updated apps or something went rogue.. If all else fails I'll just backup and full wipe to narrow things down.
Click to expand...
Click to collapse
Do superwipe and reinstall the ROM. my phone kept rebooting and I just did superwipe and reinstall and it works like a charm.
hasoon2000 said:
Do superwipe and reinstall the ROM. my phone kept rebooting and I just did superwipe and reinstall and it works like a charm.
Click to expand...
Click to collapse
Okay, first I saw of superwipe.. pretty sure I found it though, definitely good to know. I fixed permissions and haven't seen an issue since, though it seemed to happen most when I was listening to music, so wondering if my poweramp updated and the phone doesn't like it?
Anyways, if it happens again, trust me, I will take your advice. So far the senseless rom and faux kernel combination seem far superior and more stable than anything I used on my last phone-- this is the first issue I have had(besides boot loop after crt enabler, which was fixed by disabler). Thanks for the advice and new resource.
One of the things I am confused by in the whole troubleshooting process.. this phone doesn't seem to actually shut down or restart, it seems like unless I pull the battery it only hot restarts. This has been complicating troubleshooting
My battery is quickly dropping according to my battery stats it's android usage. I did a search but only information for the SGS3 pops up. Anyway I can find out what's causing it?
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I'm having a very similar issue. I thought that screen was suppose to be the largest drain, but Android System appears to be consistently 55%+ of the battery used.
mine usually doesnt go above 20%..
its on screen percentage that is killing me lol
I wonder what's causing it.
My main usage on my S4 is the screen.
LOL Tap in the Android System in that list and see what all is listed under it. If you are running everything that Samsung added to the TouchWiz like the air view and eye tracking and such you will have the System draining your battery. Find out what you will actually use and not use and what is more for play turn off and what you will use regularly leave on. My guess is most ppl will have most if not all of it off on a normal basis
My S4 i got today from VZW i had some gestures on charged it to only 74% by noon (had to go out) and 5 hours later with just under 3 hours of screen time i was at 63% battery still and screen was 65% in the list with Android System at 12% Also screen was at 35% though not at brightest level.
Eric
Mine is showing only 5% over today. Screen is my biggest drain (as expected). Does it remain high usage after reboot?
Sent from my SCH-I545 using xda app-developers app
Eric214 said:
LOL Tap in the Android System in that list and see what all is listed under it. If you are running everything that Samsung added to the TouchWiz like the air view and eye tracking and such you will have the System draining your battery. Find out what you will actually use and not use and what is more for play turn off and what you will use regularly leave on. My guess is most ppl will have most if not all of it off on a normal basis
My S4 i got today from VZW i had some gestures on charged it to only 74% by noon (had to go out) and 5 hours later with just under 3 hours of screen time i was at 63% battery still and screen was 65% in the list with Android System at 12% Also screen was at 35% though not at brightest level.
Eric
Click to expand...
Click to collapse
Oh ok. That's what I was confused about. It was fine yesterday and then today not so much lol. But I did disable some of the gestures to see if that makes a difference. Thanks
Sent from my SCH-I545 using Tapatalk 2
a little update. I have seen this as well now but only after charging to full. It was not doing it yesterday cause i didn't get a chance to charge it to full until later last night. I was in and out since picking it up yesterday morning and never got it past 80%. So here is what i found.....
Once full and I unplug the phone (from the wall not usb charging obviously) the Android System is in the 50%+ of battery consumption in just a min or 2 from unplugging and seems to stay there. So after a few times of letting it get to 96% or so and recharging to check after an FDR I decided to just unplug the phone and reboot right away, the Android System never gets above 9% in the battery stats list when i reboot immediately after I unplug the phone.
Anyone with a reason why after charging, something in the list (and it's a HUGE list of apps at that) making up Android System is hanging after a full charge cycle? I mean technically, it's not a bad thing to reboot your phone each day but should you HAVE to do it?
Eric
Click on the android OS. Is it keeping your phone awake for an extended period?
Sent from my SCH-I545 using Tapatalk 2
dropbox.com/s/h9tc5vgwb67gded/2013-05-24%2016.20.25.png
Not sure if it'll show up, but it's eating up 65% of my battery :/. Not sure what's causing it.
Hethor said:
dropbox.com/s/h9tc5vgwb67gded/2013-05-24%2016.20.25.png
Not sure if it'll show up, but it's eating up 65% of my battery :/. Not sure what's causing it.
Click to expand...
Click to collapse
My screen is at 70% and i dont know why. Its not even bright.
TRU Hat3R said:
My screen is at 70% and i dont know why. Its not even bright.
Click to expand...
Click to collapse
Unless you are seeing your battery yield horrible life this is completely normal. Because its telling you a percent of the loss, for example your battery is at 90% so its showing you the break down of the 10% loss. So your screen is 70% of that batter loss. The screen is always going to be in the top. Thats good honestly that shows that you dont have any apps sucking down your battery more then the most power consuming hardware (screen)
My Android usage is high too. 60% is weird. I've frozen alot of stuff and only a few gesture options enabled. Would like to figure this out myself
Sent from my rooted Galaxy S4 via tapatalk 2.
Evocm7 said:
My Android usage is high too. 60% is weird. I've frozen alot of stuff and only a few gesture options enabled. Would like to figure this out myself
Sent from my rooted Galaxy S4 via tapatalk 2.
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After 3 wipes of device and also an sd card wipe I was still having android system double the power consumption then the screen. I wiped the phone and then didnt log into google and just used the web broswer and surfed for 40 mins and then checked the stats, android system was still the number one even with 40 on screen minutes. At this point I was done with this phone
I just went to verizon, the manager first tried to tell me it was because I have location settings on, then I told him that I had the issues before I turned them on. Then he tried to tell me it was because im not using power saving mode. I had to almost fight for the exchange, he finally pulled out his phone and googled it and saw that this is a known issue and then tried to tell me that because its known that I shouldnt do the exchange and wait for an update, I said no. After 2 hours I finally walked out with a new s4, I will see how this goes.
I too am having the same problem
Sent from my Galaxy S IV
Wow. While this issue is somewhat annoying in the fact that something is there somewhere doing something in the background, it is not something that can be hardware related. It is just something enabled somewhere that we havent pinpointed yet. Regardless, I get great battery life and have just learned to deal with it. I know when some more roms come out and more things are figured out, it will be fixed. Its nothing to go ask for a replacement for. Not trying to sound like an a$$. Just saying
Sent from my rooted Galaxy S4 via tapatalk 2.
tell me this then, if its software then we should all have the same issue, because we are all on the same build (minis the rooted / rom installed) but of the 5 devices that I have looked at only 2 have this drain? I had done a factory wipe and then DIDNT log into google, or samsung so I had only the original installed apps, and I still had the issue,
So the only real way to test it I guess is we need to have someone that confirmed doesn't have this issue they will need to make a ODIN restore and then someone with the issue needs to restore with that, then that will eliminate any possibility of hardware problems.
I see your point. I did find something in better battery stats though. On partial wake lock, there is a process called audioout_2 which had used almost 45 minutes of cpu. Clearly, by the name, it has something to do with sound output and I then realized that touch sounds were enabled on my keyboard. Hopefully disabling that helps. It may not be the whole problem but I'm willing to bet it has something to do with it.
Edit: I checked the cpu time after I turned off keyboard sounds typed alot of random letters for about 20sec then turned sounds back on then typed again for 20sec. Checked cpu time on audioout_2 and it increased that same amount of time like I thought. So I'm going to see if it helps.
Edit again: my android system usage is slowly dropping. From 67-63% in the last 20 minutes. Won't know how much it impacts it until a recharge.
Sent from my rooted Galaxy S4 via tapatalk 2.
Do you guys with the high android battery usage have the Verizon ongoing connect to wifi notification? When I had it my Android system was high now that I managed to take it away is gone down a lot
Sent from my SCH-I545 using Tapatalk 4 Beta
Hello everyone.
I'm currently running Supernexus 2.0, and I've been having some battery problems, possibly. Occasionally, I'll be using my phone and the screen will start to flicker, and then shortly afterwards, the phone locks up. At the time, I'll usually have plenty of battery, but then I reboot the phone from the lock-up and it will have dropped quite a bit. Last night, it went from about 50% down to 1%. So, I plugged it in, let it charge for a few minutes, then reboot it again. After the reboot it was like it started charging again from 50%, and the battery was around 60%.
So I'm wondering if anyone else has had this issue with CM-based ROMs, or if I should be looking at replacing my battery. I've noticed its got a slight bulge on both sides.
The battery life seems to be far greater on Supernexus 2.0 vs the stock TouchWiz ROM, so I'm hoping I wont have to switch back!
Thanks in advance!
SuperTurboTurkeyPuncher said:
Hello everyone.
I'm currently running Supernexus 2.0, and I've been having some battery problems, possibly. Occasionally, I'll be using my phone and the screen will start to flicker, and then shortly afterwards, the phone locks up. At the time, I'll usually have plenty of battery, but then I reboot the phone from the lock-up and it will have dropped quite a bit. Last night, it went from about 50% down to 1%. So, I plugged it in, let it charge for a few minutes, then reboot it again. After the reboot it was like it started charging again from 50%, and the battery was around 60%.
So I'm wondering if anyone else has had this issue with CM-based ROMs, or if I should be looking at replacing my battery. I've noticed its got a slight bulge on both sides.
The battery life seems to be far greater on Supernexus 2.0 vs the stock TouchWiz ROM, so I'm hoping I wont have to switch back!
Thanks in advance!
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the bold thing indiactes that ur batt is mugged up for now, replace the same ASAP
^^agreed......the bloated battery and the erratic battery percentages are both indications of a failed/failing battery.....no way back from that state....only way forward.....new battery asap.....and stop using the current one, the bloating is caused by a build up of gasses which means your battery is now pressurised. Charging could cause the battery seals to fail and then you'd have a potentially corrosive lithium based fluid leaking all over the inside of the phone
sent from my rooted, debloated, stock JB powered S2 via PhilZ Kernel and Tapatalk 4 beta
Thanks for the replies!
I'll see if I can track down a new battery. The bloating is pretty minimal, but Its enough for me to notice. I'm pretty sure it used to be perfectly flat.
Hello again!
I bought a battery from ebay, which was definitely slimmer than my old bloated battery. However, the problem still persists. I switched back to a 4.1.2 Touch Wiz rom, and my phone would still just shut off without warning when the battery got low. So I tried Cyanogenmod 10.1, and it behaves about the same as supernexus did.
Its possible I just bought a crappy battery. Is it possible the phone is reading my battery incorrectly?
Also, is there a way to get a graph of the battery over multiple charge cycles? An app probably?
Here's a screenshot showing what my battery does when this happens. Lots of juice, then suddenly, zero.
Thanks all!
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Was the battery an official Samsung battery? I know they cost a bit more, but it's the only way know absolutely know that it's not the battery.
Some users here will say that they get good usage out of non-official batteries. Personally I didn't so only use genuine Samsung ones now.
You could borrow one from a friend and see what happens before forking out?
Sent from a galaxy far, far away
Hello!
I thought I had bought a Samsung official battery, and it looks like a Samsung official battery, the only difference is my original says "Made in Japan/Finished in Korea" and my possible ebay knock-off says "Made in China/Finished in China".
Is there a good online source for Samsung official batteries? Do they still manufacture the i9100 batteries or are they just "New old stock"?
Thanks!
SuperTurboTurkeyPuncher said:
Hello!
I thought I had bought a Samsung official battery, and it looks like a Samsung official battery, the only difference is my original says "Made in Japan/Finished in Korea" and my possible ebay knock-off says "Made in China/Finished in China".
Is there a good online source for Samsung official batteries? Do they still manufacture the i9100 batteries or are they just "New old stock"?
Thanks!
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I have the exact same problem with my wife's phone. I thought it was the ROM because it used to work completely fine on CM but I switched back to stock Touchwiz a few months ago. I ordered a new battery from ebay. It looks legit but it only cost $10 so it may not be. I'll try to snap a photo of it.
Hopefully I can get this issue resolved the battery is so strange because it says it is dead then if you charge it for a few minutes it says its 1/2 full again?
rizzyc said:
I have the exact same problem with my wife's phone. I thought it was the ROM because it used to work completely fine on CM but I switched back to stock Touchwiz a few months ago. I ordered a new battery from ebay. It looks legit but it only cost $10 so it may not be. I'll try to snap a photo of it.
Hopefully I can get this issue resolved the battery is so strange because it says it is dead then if you charge it for a few minutes it says its 1/2 full again?
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Hello!
I actually seem to have solved this problem by using an app off the play store simply called "Battery Calibration". I've also used STweaks with Siyah Kernel to solve it as well. It seems that when you flash a rom, you should re-calibrate the battery.
The app comes with instructions that say how to use it best, and I watched my phone drain down to 1% and power down properly, finally, after a few weeks of having these battery issues.