There is an unbelievable amount of battery drain anytime I reboot my sgs2. This one time it went from 59 to 15 percent. Does anyone have any idea why this happens and how to fix it. Thanks.
Sent from my super powered calculator.
You will notice that the battery will begin to 'increase' (after reboot, from 15% it will start going up if you leave the phone for a little bit) ... Try wiping cache and battery stats...
Sent from my GT-I9100 using Tapatalk
I've experienced same on several occasions especially on crashes!
Sent from my GT-I9100 using XDA App
Okay. Thanks, I'll try that.
Sent from my super powered calculator.
I had same problem recently while experimenting with new ICS roms, but after I flashed ICS Remix 7.1 all problems gone.
Same problem
I have the exact same problem with my sgs2. battery is good before reboot but after a reboot its at 9% this cant be normal.
did you find a solution yet ?
Related
So after many opinions on everyone saying flash unofficial Rom, its great this answer that.
I said ok went from stock rooted to this, well why am.i seeing a 1% battery drain every two minutes,?
Yea wifi bt is off, sync off all the usuall settings.im not a noob to Android. ..seems that every rom I've ever flashed that had a circle battery drained fasttttttt
Went from 97% to 85 in 35 minutes
Where's the tweak to get this Rom stop draining
Sent from my SAMSUNG-SGH-I717 using XDA
Do you have Watchdog installed to see what's eating CPU time? Did you restore anything w/ TiBu or the like?
Is it 1% or 2% every 2 minutes?
And did you really need to open up 2 different threads for this
Sent from my SGH-I717R using Tapatalk 2
Do you have the screen on for 35 min while you are watching the battery decrease? That will do it.
So instead of searching you opened a second thread? Impressive.
Sent from my Samsung Nizzote
Reflash!
Clear cache AND delvik TWICE and then clear data factory rest and reflash rom
Biggest big dog there is, NOTE!
Hey this is my first post on xda
When my phone freezes for abit it automatically resets itself which i suppose you can consider normal. But after the reboot i have to connect charger. I can have around 70% charge but after the reboot its more like 10%. I have also gone through 3 genuine samsung batteries in the past 3 months. I can only put it down to bad phone voltage.
I have had this problem with my SII for the past couple of months. Its around 16 months old and not yet due for an upgrade so im hoping to fix it.
The pictures show my battery dropping around 30% just because my phone became unresponsive and would not work so i restarded it.
Cheers in advance, Chris
Sent from my GT-I9100 using xda app-developers app
Happened to me quite a few times too. But mainly because of I was on a non stock kernel.
Would want to know whats occuring within it to cause such a drain.
Maybe its a battery calibration issue. It was not discharged instantly but the reading was inaccurate. ?
Have to tried recalibration techniques?
Post your ROM and kernel details; Goto Settings - About phone, and post everything you see
Nothing to worry about. The fuel-gauge chip just gone crazy.
Cheers for the replies. Heres my info
Sent from my GT-I9100 using xda app-developers app
Yes..agreed fuel chip gone crazy. Here is my screenshot. Discharged instantly when rebooted or as the system read it. Then without charging the battery reading gradually increased..!! Strange
Sent from my GT-I9100 using xda premium
aziz981 said:
Yes..agreed fuel chip gone crazy. Here is my screenshot. Discharged instantly when rebooted or as the system read it. Then without charging the battery reading gradually increased..!! Strange
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Assuming you have rooted your SGS2, have you tried to reset the battery stats in CWM?
Battery stats is the file which is responsible for battery graph in settings. So deleting it won't help.
Hello. I got a lot of problems with my battery. It was all fine until i rooted and flsahed a custom rom. I flsahed jellybam and wiped cache data battrey stats and everything before. I get a lot of random shut downs and reboots and battery percentage drops. Sometimes its at for example 80% and i don't use it its in my pocket and it just shuts down. Or it sais it has 30% 40% and i receive a call or sms and it gets to 1% and shuts down and when i turn it on it has again 30 40% or slowly gets to that percentage. I tried aokp, jellybam, rainbow rom (something like that) rootbox and tried dorimanx and siyah kernel. Now i went back to stock rom and krenel but the problems are still there. I attached a pic of my batt stats so pls if anyone knows what could be the problem please help.
Edit: i tried calibrating the battery with an app and manualy shutting down the phone charging the phone to 100% and remove the battery a few minutes but that didn't change a thing
Sent from my GT-I9100 using xda app-developers app
Insane fuel gauge chip search for it...
Regards,
Paulius
Spoiler
XDA the best
Nice picture, where is that? the Alps?
Sorry for the late reply i had some other stuff going around. I tried resetting the fuel gauge chip with extweeks while on siyah kernel and that didn't change anything, i tried a few more roms and kernels but the problem remains. Now i am on resurection remix 4.0.4 rom with flexy kernel and i tried reseting the fuel gauge chip with xxtweeks and again nothing changed. I guess this is a problem with the phone becouse with different roms/kernels the problem is the samo. Lately its getting worse. The phone is on the table with 80% battery and i just hear the low battery sound and when i unlock it its on 12%, and than goes to 5% and lower and shuts down. After restart it has again around the normal 80% for example. Also one day i charged it to 100% and as soon i unpluged the charger it dropped to 0% and shut down. Could it be the battery or is something seriously wrong with the phone? Thx in advance
Sent from my GT-I9100 using xda app-developers app
sfmanga said:
Sorry for the late reply i had some other stuff going around. I tried resetting the fuel gauge chip with extweeks while on siyah kernel and that didn't change anything, i tried a few more roms and kernels but the problem remains. Now i am on resurection remix 4.0.4 rom with flexy kernel and i tried reseting the fuel gauge chip with xxtweeks and again nothing changed. I guess this is a problem with the phone becouse with different roms/kernels the problem is the samo. Lately its getting worse. The phone is on the table with 80% battery and i just hear the low battery sound and when i unlock it its on 12%, and than goes to 5% and lower and shuts down. After restart it has again around the normal 80% for example. Also one day i charged it to 100% and as soon i unpluged the charger it dropped to 0% and shut down. Could it be the battery or is something seriously wrong with the phone? Thx in advance
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
Could be the battery.
Just try another battery from which you know it is working in your phone, and then try your 'faulty' battery in a phone from which you know it is working. This way you will know at least if it is the phone or the battery.
Thanks for thr replay. I guess i‘ll just buy a new battery and see how that goes because i don't have a spare s2 and battery to try
Sent from my GT-I9100 using xda app-developers app
Here mate I'm having the exact same problem! I only posted about it but didn't get much of a reply :/ anyways like you I've tried everything even a new battery but even that didn't work! Here's a picture of mine
Sent from my GT-I9100 using xda app-developers app
It should say discharging instead of not charging.
Sent from the little guy
Duplicate threads:
http://forum.xda-developers.com/showthread.php?t=2145124 "PLEASE HELP! Screen Flickering and S2 shuts down, already changed the battery."
http://forum.xda-developers.com/showthread.php?t=2169341 "S2 "powering" itself down with battery drain PLZ HLP!"
Looks like a lot of ppl are having this problem after upgrading to JB, particularly LSD.
Having the same problems on UHMS8 as well, and new battery dosent change anything
gennocyde said:
Having the same problems on UHMS8 as well, and new battery dosent change anything
Click to expand...
Click to collapse
I've been experiencing the same problem with my SGS2's battery and noticed that it is getting bloated. I purchased a new one to prevent severe damage on my mobile phone.
Hi im new to the XDA and have a very weird problem. I have a rooted SGS2 running Task650 aokp jellybean 4.1.2 siyah kernel. I have several problems. My first problem is that my phone wont charge correctly. It charges but it starts to drain after it is fully charged. So over night around 5 am it is fully charged but it drains super fast so its around 72% at about 7am. After playing around taking the battery out putting it back in it has another problem. It charges for 2 or 3 mins then it jumps back and forth between charging and not charging. After trying about 3 days it charges correctly. So for about a week it works and then it starts back up. I would like to try to soft reset it but unlike its stock rom it doesnt soft reste by holding HOME+POWER. I have tried hard reset.unrooting, different charges, and different batteries. Please link me or give me an answer thanks in advance.
ps i have tried wiping battery stats and will it notify me in a email when someone post a commet
Kjmann81 said:
Hi im new to the XDA and have a very weird problem. I have a rooted SGS2 running Task650 aokp jellybean 4.1.2 siyah kernel. I have several problems. My first problem is that my phone wont charge correctly. It charges but it starts to drain after it is fully charged. So over night around 5 am it is fully charged but it drains super fast so its around 72% at about 7am. After playing around taking the battery out putting it back in it has another problem. It charges for 2 or 3 mins then it jumps back and forth between charging and not charging. After trying about 3 days it charges correctly. So for about a week it works and then it starts back up. I would like to try to soft reset it but unlike its stock rom it doesnt soft reste by holding HOME+POWER. I have tried hard reset.unrooting, different charges, and different batteries. Please link me or give me an answer thanks in advance.
ps i have tried wiping battery stats and will it notify me in a email when someone post a commet
Click to expand...
Click to collapse
If its a s/w issue, better battery stats might give a better picture.
Bbs thread has really good info.
Personally, i have improved my battery life to 4+ hours screen time after analyzing data from bbs. I have understood my phone better now.
Thx i will try and see if that helps
Sent from my SGH-I777 using xda app-developers app
so i downloaded an app to show batter stats while charging and it shows average stats
Sent from my SGH-I777 using xda app-developers app
No no you want this man. http://forum.xda-developers.com/showthread.php?t=1179809
ohhh. Thanks I will check it out
Sent from my SGH-I777 using xda app-developers app
Kjmann81 said:
ohhh. Thanks I will check it out
Sent from my SGH-I777 using xda app-developers app
Click to expand...
Click to collapse
No problem. PM me if you need to.
Hi,
I have a weird battery issue. You can check attached screenshot.
My battery percentage suddenly decreases for example %45 to % 12. Then as soon as I plug in charger it comes for example %12 to %26. Completely unstable battery stats. Sometimes after charging %100 it doesn't decrease for a while. then I reboot phone and it suddenly decreases to %89 or something like that.
2 or 3 times a day device shuts off by itself.
I have cm 10.2 android 4.3 rom and I come from omega v46 android 4.2. (I had same issue on omega). I always perform full wipe before installing a new rom.
I tried factory reset, BBS, remove sd card, reinsert sim card etc.. but I could'nt solve the issue.
Finally I bought another battery but same issue still goes on.Maybe it's about an apk like CPU Adjuster which I previously installed on Omega rom.
Can anybody help?
I am having same battery issues, my battery discharges very fast when the data network is on, my phone doesn't last 5 hours when the data service is on.
PLEASE HELP
Sent from my GT-I9300 using xda app-developers app
My mediaserver drains my battery crazy only when im listening to music
Verstuurd vanaf mijn GT-I9300 met Tapatalk 4
I think I was misunderstood. My problem is not battery drain. It's about unstable battery monitoring and device shutting off by itself. As seen on attached picture.
I thing the system app which is supposed to monitor my battery level and percentage is not working properly.
Sent from my GT-I9300 using xda app-developers app
Nobody?
Sent from my GT-I9300 using xda app-developers app
Try a battery calibration, it might resolve your problem
Enviado desde mi GT-I9300 usando Tapatalk 4
kadirbeyaz said:
Hi,
I have a weird battery issue. You can check attached screenshot.
My battery percentage suddenly decreases for example %45 to % 12. Then as soon as I plug in charger it comes for example %12 to %26. Completely unstable battery stats. Sometimes after charging %100 it does'nt decrease for a while. then I reboot phone and it suddenly decreases to %89 or something like that.
2 or 3 times a day device shuts off by itself.
I have cm 10.2 android 4.3 rom and I come from omega v46 android 4.2. (I had same issue on omega). I always perform full wipe before installing a new rom.
I tried factory reset, BBS, remove sd card, reinsert sim card etc.. but I could'nt solve the issue.
Finally I bought another battery but same issue still goes on.Maybe it's about an apk like CPU Adjuster which I previously installed on Omega rom.
Can anybody help?
Click to expand...
Click to collapse
cm roms always have the issue of faster battery draining unlike stock ones. you say that you use better battery stats. then post the log here and someone could help you. (i got good battery by doing this: flashed boeffla kernel beta and put the governor to zzmove> yank extreme battery and installed easy battery saver and set to super power saving mode. the battery % didn't go down by at least 1% in my 7 hours of sleep and i was just amazed!) may/may not work for you.
:good:
I tried 3 different battery calibration APK, also tried "wipe battery stats" from recovery. None worked for me. Thank you.
Sent from my GT-I9300 using xda app-developers app
sriram231092 said:
cm roms always have the issue of faster battery draining unlike stock ones. you say that you use better battery stats. then post the log here and someone could help you. (i got good battery by doing this: flashed boeffla kernel beta and put the governor to zzmove> yank extreme battery and installed easy battery saver and set to super power saving mode. the battery % didn't go down by at least 1% in my 7 hours of sleep and i was just amazed!) may/may not work for you.
:good:
Click to expand...
Click to collapse
Thanks for advices but I'm OK with my battery life. In my cm rom, battery life is better than stock ones. By the way Easy battery saver is really amazing, really saves battery. I used that before but it turns off everything in extreme mod, and I can't get what's up messages or my push mails etc. Anyway, as I said before my problem is not battery drain.
I installed "battery repair (doctor boost)" APK from market. It's a paid one. It seems to solve my problem. Everything looks ok since last night. If not, I will report again tomorrow.
Sent from my GT-I9300 using xda app-developers app
No changes. Still the same problem.
Sent from my GT-I9300 using xda app-developers app
Hi. I searched many forums, read hundreds of posts but still couldn't solve the problem (1st post) . I see many people suffering from same problem but no one has found an answer.
I'm sure that it's about one of zip files which I have flashed in my previous roms and I don't remember.
I'm sure because I had same issue in my previous omega v46 android 4.2 rom. Although I wiped everything and flashed cm 10.2 android 4.3 rom, the problem goes on. Even I bought a new battery but still the same problem. What causes this problem? It's really weird.
Sent from my GT-I9300 using xda app-developers app