After updating to 2.3.3 using COS-DS, my phone seemed to work fine. I initially had a battery drain with nothing taking up large battery usage, so I reset the battery stats and all was well.
However, after unplugging my phone from charging all night (100% upon unplug), I checked my phone two hours later and saw that my charge was down to 22%. Upon checking Battery Usage, I found that Android OS is using 76%! The only thing I've done today was answer a couple SMS messages. I don't have Sync, GPS, or Wifi on, but I do have Mobiledata and 3G+2G on, as well as Background Data. The only widget I have is Google Voice, which I've removed to no avail. I've tried rebooting (twice), but it stays the same. I've turned off data, gone to 2G-only, and turned off background data, and it still continues. In Spare Parts, under Battery history it says that the only thing using up the battery is Suspend in CPU, and Battery Status says that the battery's health is good. Something really strange is that after the initial power-off upon the discovery of this issue, I immediately plugged it into the charger. After about 3 minutes I turned it back on, and found that it's already charged back up to 86%. WHAT.
Also, I haven't plugged it into the computer once in the last few days, so it's not USB-bug related. Any ideas on what's going on here?
EDIT: Ok, it's been a couple hours since this began, but just now I checked the phone (it was on the charger) and suddenly EVERYTHING is gone from the Battery Usage page, save for Display and Android OS, and Android OS is back down to 5% now. Really bloody weird, but the issue seems to have resolved itself.
I've had similar issues. When my battery runs flat, dead. I plug it up and switched it on, and it shown "Charging (32%)". I get different but similar results with different ROMs. It could simply mean the battery is wasted couldn't it?
Have you gone into the Recovery mode and wipe the Battery Status? I was having similiar issue (but not a fast drain), I did maybe about 5 wiped and reboot the phone. My problem seem to go away.
I went from 1 day or less from 100% to having to recharge, to 2 and 1/2 days then charge.
The issue came back later that night, and has been happening ever since.
I've done the bump charge + stats wipe, where I let it charge to 100%, shutdown until green LED, wipe stats, restart, let drain to 0, restart and use. I've tried this about 3 or 4 times, and the issue persists. I've removed my 2 widgets (two sound effects widgets), and it persists.
Also, I've downloaded OS Monitor, and it shows the CPU to be resting at its min, 246.
I'm hoping it's just the battery at this point, and have already ordered another one. I'll let you guys know if that fixes it.
In that case it might be your battery that need to be replace. How old is the battery?
I really have no idea. I bought this G1 used on eBay 9 months ago.
2 things to note:
1. It actually stopped booting last night even while on the charger: I restarted, and it kept getting stuck on the splash image. So I superwiped, reflashed, and the drain is still there even with no user-installed apps.
2. About a month ago, (when I was back on a stable Froyo, which I had been on since I got the phone 9 months ago) it started to randomly shut off. It seemed like if it got just a little too hot (battery got to maybe 30 C, never was able to check what the temp was when this happened), it would shut down and wouldn't get past the boot screen without a reset. I had to either charge it or wait an hour for it to successfully boot again.
In retrospect, this is sounding more and more like the battery. The only thing that's strange is that Android OS takes up such high percentage. Oh well, hopefully the new battery gets here today or tomorrow, hopefully that fixes everything.
Since you have brought the G1 9 months ago, more than likely it's had been over two year or more (about the same age as mine more or less). I doubt that the seller would be giving you a brand new battery.
I noticed the reboot on mine G1 too. Ever so often, my G1 will reboot on me. But I do not have the problem getting stuck at the splash or boot screen. But then I am using the SuperAosp ROM not Froyo.
Let me know how the new battery will work out, I might have to end up getting it myself. Eventhough my battery life got better after I did the wipe battery status, sometime it still drain depending on the day I guess.
I noticed the same result with COSDS.
I moved to Ginger Yoshi with much better results.
Better, but not as good as stock, obviously.
COSDS turned into a real hog on me by the time the second or third reboot happened.
Heeter
I'll stay with SuperAosp, I take the performance over the battery life any day. My battery status an't that bad. Once in the while I used it up in a day or less, other I can stick around for a few days.
The rebooting part was not too bad on my end. Just once in a while. Nothing I can't handle.
@ psychosonic - You might want to try that if you want, Gingerbread Yoshi was one of my first choice before I found what I had.
Alright, got my battery. After calibrating it for one day, then using it today post-calibration, it's functioning phenomenally. After using wifi + internet for a period of time, and sms throughout the day, it's still at 70% 6 hours after charge. Essentially, the only thing that drains the battery is heavy internet use, which seems to make it go down 1% per 2 or 3 minutes.
Internet usage seem to take a lot out of the battery for sure. I know mine take a lot more than 1% every 2 or 3 mins when I use my internet.
Let see how will the new battery pan out. See if it will last you 2 or more days. Keep using it as such, and see where it goes.
Android OS Battery bug
Hi!
1. Install SystemPanelLite Task Manager from the market.
2. Run SystemPanel and open settings and check the "System processes" option. Close settings.
3. Scroll down in the process list until you find the process "android.process.media". If you have a CPU usage of more then 10-30s and the process usage gauge to the left moves up and down you probably have the Android OS battery bug.
At this point you can try the following;
- Shut down your phone. (Not just turn it of. The complete shut-down-power-off-thingy)
- Remove your external SD card.
- Start up your phone again.
- When the scan media is complete, do step 3 above again. If you don't see the problem at step 3 your SD card has a corrupt filesystem. And needs to be reformated. Follow these steps;
- Backup your data first!!!
- Settings -> SD card & phone storage
- Unmount SD card
- Format SD card
- Restore files from your backup.
If the problem persists your internal SD card might have a corrupt filesystem and needs to be reformated. Follow these steps;
- Backup your data first!!!
- Settings -> SD card & phone storage
- Format internal storage
- Restore files from your backup.
More details; What happens when you have a corrupt filesystem is that android.process.media tries to read a file but fails over and over again. The filesystem might not look corrupt to you. And you can read and write files on the SD card without problems. But at some point the android.process.media failes to read the files and loops like crazy, draining your battery.
I had a corrupt filesystem (FAT32) on my external SD card. I also had Android OS battery usage of 60-70% and a fast draining battery. I hope this can help others.
Best regards,
/Pontus
cos & yoshi
cos dds sucks battery.... yoshi"s awesome..!! fr battery!!
if you applied a theme in theme chooser it could have affected it
Related
Guys,I own a T Mobile G1 Android 1.6 Phone and recently I’m facing some problems. The problem that appeared recently is with the battery drain. before some days ago the battery of my G1 lasted up to 4-5 days, without using Wireless, GPS, and Bluetooth. If I used the mentioned services normally the battery lasted up to two days. But recently the battery is draining too fast. Within 4 hours the battery goes down less then 15% even I do not use any mentioned services. I keep my phone on standby, without talking a single minute with the phone, not using any service etc, and again it goes down very quick. I took some measures according to HTC instructions how to save the battery but again it does not function. I uninstalled all applications and reset the phone to factory setting by again same thing. Then I searched on the Google some instructions, I tried also that one’s but again it does not function. I always used HTC charger that came with the phone but again same problem. What is the strangest thing that after some days the battery gets back and works perfectly for two weeks, which means I use the phone normally without charging 4-5 days. As I operate very well with the smartphones, Pocket PC’s etc I start analyzing G1 and monitoring very closely why the battery goes down, I monitored for a long time the query under the :About Phone-Battery use- and I see there that Andorid OS is using the battery from 76% up to 85%. Now it came to my mind that something is keeping engaged or it keeps running the Andorid OS always on. Then I suspected that thre my be any virus on my phone, but I installed form Market Flexilis/lookout antivirus application, but there was no virus and again the battery goes very quickly down. As I said after sometime the system returns to normal and the battery lasts for 4-5 days, and when I check the information under Phone,Battery use, I see that the Andorid OS is spending only 6% of the battery. Comparing with the previous description it is a huge difference. According to my opinion there is a small problem with any file which keeps always running to much the Andorid OS. Can you please give me any instruction why Andorid OS is spending that much the battery? Or give me any instruction how to prevent this operation that keeps Android OS to much engaged? or is there any programming mistake?, is there any need for update?, do I need to root my phone as it is not rooted? The reason why I’m thinking that there is a technical problem is because sometimes the system gets back to normal and sometimes it goes out of normal running. I appreciate a lot if you could help me to resolve the mentioned problem.
I've noticed the same thing on my G1 sometimes there is fast battery drain and it seems associated with Android OS. The percentage is over 70%. I also notice it be associated with the display as well. Could be that there is some process that won't stop running and is using Android OS or it could be that on other occasions the display is not going into sleep mode properly. I wish I knew how to fix these problems but I don't. I just observe them.
The battery issue, is an up and down problem for me. Sometime I can go through it in one day or less, other days it will last me for 2 plus days.
It also could be that the battery need replacing. Who's know.
I just bought a 2nd hand G1 - works just fine. I rooted and installed CM6.1.
My battery drains within 1-2 hours. I've tried various methods of resetting stats, with no luck. How frustrating! I wonder if it's a battery hardware problem or software?
battery
I also faced bad battery life on various roms. Since I'm using COS-DS (android 2.3.3) http://forum.xda-developers.com/showthread.php?t=950765 and the Biffmod kernel http://forum.xda-developers.com/showthread.php?t=950765 the phone runs more than 24h when texting and calling. Of course you should apply the 14MB RAM hack in comination with this kernel http://forum.xda-developers.com/showthread.php?t=831139. On standby (everything off, except data and 3g) my G1 runs >48h, before it needs to be plugged in.
-
mqazimi said:
I monitored for a long time the query under the :About Phone-Battery use- and I see there that Andorid OS is using the battery from 76% up to 85%.
Click to expand...
Click to collapse
Sounds like the basic description of the USB Charging Bug.
The bug triggers if the G1 is using a kernel starting 2.6.35 and onward tree, and charged using the USB instead of AC wall charger.
A couple of option to avoid the super discharge after that (you can use either);
1. Reboot after you unplug the USB charger.
2. Change kernel to one from 2.6.34 tree
You can also visit the Dev sub-forum, there's a thread there discussing the debugging process.
It is so unpredictable for me...I have just got into the habit of a reboot after unplugging USB.
Battery drain on the G1
I have the same problem. Even on standby it drops to less than half of its battery life. Sometimes its worse. today i noticed that the battery percentage was at 84. Next thing I know the phone reboots itself and it displays that it has 1% battery, battery icon empty all in red and LED flashing in red. Then I turn it off connect it to the charger, after a couple of seconds I turn it back on and says its 90 something percent. Could be a virus or just a battery bug,that's my guess. I scanned the phone with Lookout Security and there was no Virus,malware or spyware found.
I want to try different kernels for this battery issue but want to make sure I am installing the right one.
I have CM6.1 with 2.22.23.02 radio and DangerSPL installed. Can I just load any of the kernels built for EBI0?
Specifically, can I flash the kernel in the 1st post here? http://forum.xda-developers.com/showthread.php?t=1010932
Thanks.
I think I found a possible reason for the Captivate random shut down problems.
It seems to me that the battery might be the culprit. My phone starts random shutdowns once my battery reaches below the ~70% mark. When fully charged, or when charge is over 70% it is generally sticking up. I am expecting a new battery (from the warranty dept) on Monday, and will post if I am still seeing random shutdowns.
It might be a good place to start with to see when ur phone is shutting down. Is it like fully charged, or when charge is below a certain point.
I put in Cognition 2.4.1 ROM last night, and ensured my battery is over 80% all the time. My phone current up-time is 15:11:52 as I am typing this.
I hope this helps.
Mine shut down on me 3 times within an hour of taking it off the charger with a full charge yesterday morning, hasn't done it since. That's about 36 hours and another overnight charge. The day before it shut down twice eight after taking it off the charger, the second time it wouldn't start back up. I had to restore with cwm so it would seem to be random.
Sent from my SAMSUNG-SGH-I897 using XDA App
Had the same problem
I had the same problem with my phone randomly shutting down. I re-flashed it and it worked fine, download all my apps again and it started doing it again. So re-flashed a second time and put the apps on one by one with no problems. After I installed Memory Booster it started shutting down again. The app kept killing a system utility and that caused the phone to shutdown on its own. Removed the app and installed the rest and haven't had any trouble since. Hope this helps.
InfiniteImmortal said:
I had the same problem with my phone randomly shutting down. I re-flashed it and it worked fine, download all my apps again and it started doing it again. So re-flashed a second time and put the apps on one by one with no problems. After I installed Memory Booster it started shutting down again. The app kept killing a system utility and that caused the phone to shutdown on its own. Removed the app and installed the rest and haven't had any trouble since. Hope this helps.
Click to expand...
Click to collapse
What app is this, may I ask?
I am thinking of taking off the task manager in 2.2. I think this app is trying to clear out memory at intervals. When I rooted i9000 rom I saw a samsung utility that let me choose the mode of cleanup - normal or aggressive. I have a feeling this has something to do with memory clean up software possibly built-in into the 2.2.
Update:
The issue doesn't seem to be in the battery. I charged it full to 100%, and started a video playback. It went on for like about 4.5 hours, and then when battery reached 15% it came out saying low battery. Since then I have put it in 100% brightness and screen timeout to 10 mins, n moving the screen every once in a while to not let it go to sleep. Didn't die on me once during this process.
I will let it drain all the way down, and then charge fully n see if battery faulty calibration is causing these random shutdowns.
* fingers crossed * hoping this would let me out of these random shutdowns.
There is already an existing thread about random shutdowns, and the possible culprits have been discussed quite a bit. If you need a link I'll gladly supply it.
http://forum.xda-developers.com/showthread.php?t=731560
My battery status drop significant after unplug from charger. When charge it show 100% full, the moment unplug drop become 81% How to fix this?
i also have the same problem and im getting pretty pissed off, phones plugged in all night, unplug from 100% and it drops to 88%.
meanwhile my battery widget still says discharging from 100% and the time i unplugged the phone at n
It happens to my handset also. This started after upgrading it to 2.3.3 and this behavior i am observing from Day-1 of the update.
The battery drain has increased alot after the update and i am forced to charge the mobile twice atleast in a day.
It is really surprising the big names "SAMSUNG" & "GOOGLE", what they are doing?
Whether the time has come for the GOOGLE to introspect their raise?
--imax98
Take a look at this:
Battery Drain after full charge with charger connected on a GB OS image
I also happened to me, after a few reserch i found that when you install a custom rom, you have to calibrate battery, so it shows and charges acurrately, you can find lots of info in this forum, or you can try with an app called Battery calibration ROOT RIGHTS NEEDED.
the battery drain issue i found an article saying that it happens when uprgading to 2.3.3, it happened to me, it drained 10% an hour in sleep mode, after the fix it drains 0-5% in a 10h sleep mode.
Android OS bug on Gingerbread ROMs
This is the most annoying Samsung/Android bug.
A good few people have been seeing battery drain on Gingerbread. It comes randomly and apparently once it starts the only way to stop it is to reboot... But it comes back after a while
You can identify this drain by checking the Battery Use in Settings : if Android OS is above 20%, often between 40 and 60% of the battery consumption while your phone has been idle most of the time, then that's it.
The good news is that there is a semi-fix found in XDA: 2 system apps are responsible for this leak, here's what to do using Titanium Backup :
Find Software Update & Samsung Account, select them one by one and "Clear Data". Now you need to freeze Software Update (if you have the Pro version of Titanium Backup) or to backup the app and delete it. Since you don't delete the backup, it's like a freeze. (But keep the backup in case you want it back for some obscure reason)
Or simply use the default app manager to clear the data and Root Explorer to backup/delete Software Update.
If the Android OS battery drain comes back after freezing/deleting the 2 apps above then I suggest you read about the app below. You can back it up and delete it as well and see if it improves:
wssyncmlnps.apk (info) - make a backup in case.
But the AOS BUG will probably keep coming because there is no proper fix to it (Google bug fixed on 2.3.4).
Please share your findings posting in this thread so everybody can know.
Click to expand...
Click to collapse
if you want the full guide search in darky's rom forum battery life, and its a guide. I cant post links outside the forum bc im new.
Of course you need root access. IT WORKED GREAT FOR ME. I have darkyrom 10.1 w/2.3.3 android. I do recommend to backup Software Update, Samsung account and wssyncmlnps.apk And then delete them. Reboot, and let everything loads correctly. Charge your Phone to 100%, and after a few minutes after, check the battery usage and it should be not draining battery as it was.
It's a gb problem for some of us. In short, when charging hits 100% while the display still shows 100%, the charging actually turns off, but the phone still thinks it's on charge and cpu usage etc can be very very high. The worst I've had is unplugging it in the morning to have it drop to 30%, although around the 80 to 90% is the norm. It should only drop to between 97 to 99% on unplug. That's normal.
Until sammy fixes it it will be a flaw with 2.3.3 and 2.3.4 for some of us.
I'll add, I have a galaxy tab (got it a week ago) and it does not have this problem.
I have reached a point of frustration that I can hardly bear anymore.
If I remember correctly, it all started last year around Halloween when I first tried out NewMaclaw's CM11 port. I was dissatisfied with the unusually high battery drain and soon returned to stock where everything went back to normal for the following months. Due to my banking app requiring at least Android 4.3, I started experimenting with the available ROMs again in April. Since then my battery life has never returned to an acceptable state again. It doesn't matter what ROM I use, I would never make it through the day.
I always blamed it on the custom ROMs because after returning to stock for the first time, the battery life was decent again. Due to the suspicious behavior of my battery lately, like dropping or gaining several percent at once upon connecting or disconnecting the charger, I went back to stock for the second time the other day, to determine once and for all whether there was something faulty about the battery. And I thought I would have confirmed just that when the battery drained just as fast on stock. So naturally I ordered a brand new battery (manufacturing date May 2015), and hoped for satisfaction at last.
But this phone is just merciless and continues to punish me for reasons that completely elude me. The first day on stock after a full charge, the battery lasted for a mere 23 hours on stand by in AIRPLANE MODE!!! WiFi was enabled, but only for being able to receive text messages on surespot. No other push services were installed. After the second full charge, I flashed the latest CM11 and instantly noticed that the crazy draining hadn't changed. As a final act of despair, I did an advanced wipe to delete everything on the phone except the external SD card. Of course the effort was meaningless, I was down to 16% after only 11 hours with a screen on time of 2 1/2 hours. All I did was browsing with Firefox. No video or audio, just common websites. Today I did the same thing after yet another recharge, and lost 20% battery after 45 minutes. I always set the display brightness to minimum by the way.
So if it's not a faulty battery, then what the heck is it that prevents the battery from operating normally?!? I really tried everything in the process - flashing several different ROMs, going back to Stock, disabling the location and wake up features of Google Play Services, buying a new battery. What else can cause such ridiculous battery drain, and why did it not occur before I started flashing?
Hello, have you tried to debug which apps and kernel wakelocks eats most battery? Try to install betterbatterystats: http://forum.xda-developers.com/showthread.php?t=1179809. That might give you some hint what eats your battery.
Thanks for replying. I don't think it is any particular app since the drain occurs even while on TWRP and right after flashing before having installed any apps. It is also the same whether I browse the web with Firefox mobile or send and receive messages with surespot which are the apps that I primarily use most of the time. I'll give your battery stats a try anyway.
My phone got the update to Android 9 a little over a week ago, and since then it has been losing battery like crazy. For example, last night I left it unplugged as a test, and it lost 30-40% of battery within 6 hours (while I was sleeping). Before the update, a fully charged battery was able to last for two days, now it doesn't even manage one. The phone is often noticeably warm.
I restricted all "consuming apps" some days ago, that did not make any difference. I also tried 3rd-party apps to analyze the battery consumption, but did not find any way to figure out what consumes all the battery in the background / while the screen is off.
Using Google I found other people with the same problem, but I did not find a solution. What can I do?
I had a same kind of problem but it started a few days after a manual update flash. I had been experimenting with some root stuff (mostly magisk though so they should go away by uninstalling the modules) but could also not figure out the reason for the drain.
I also tried to reflash only system and vendor partitions, but ended with a bootloop, so I had to flash the whole firmware again. No problems after that.
I would try a factory reset if I were you.
You can also try GSam battery monitor (if you already haven't) to figure out what's happening with your phone while the screen is off and it should be sleeping.
I upgrade the XPZ yesterday to 4.41 Pie. Charge the mobile after upgrade to 100%.
The current situation looks like:
18hour active, 30 Min Display, a few calls... Whatsall, newsletter, Mail..... are running in the Background, LTE, EDGE and WiFi are always on, BT has a connection to my watch...
88% are still in the Accu. (Save mobil datatransfer is aktiv; additional the option is enabled to reduce power consumption for apps in background)