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Hi guys, i'm having the issue with my battery is only capable of charging till 98%. I mean, it's not that much of a problem, but is there any way to calibrate the battery again? Thanks in advance,
Juliano
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julianosplendido said:
Hi guys, i'm having the issue with my battery is only capable of charging till 98%. I mean, it's not that much of a problem, but is there any way to calibrate the battery again? Thanks in advance,
Juliano
Sent from my LG-P990 using XDA Premium App
Click to expand...
Click to collapse
Try to completely empty the battery by rebooting after your phone shuts down because of low battery. Keep rebooting it after it shuts down again till it doesn't want to boot anymore. Till the battery is completely empty.
Then Charge it again and leave it on the charger for more then 20 hours.
Don't know if it's gonna work but give it a try
EDIT: Q? are you using a custom ROM ??
Ok I'll give it a try, thank you. I have this problem since i flashed a modaco firmware and wiped my battery cache via cwm. Anyone else having those issues?
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julianosplendido said:
Ok I'll give it a try, thank you. I have this problem since i flashed a modaco firmware and wiped my battery cache via cwm. Anyone else having those issues?
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Click to expand...
Click to collapse
The problem can also be related to this :
http://forum.xda-developers.com/showthread.php?t=1028811
Thanks, feels better knowing i'm not the only one trying out some of the advice given in this thread. So long,
Greets
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I reverted back to stock on my O2X and I can get 48 hours out of the battery. I had the same issue as you and reverting back to stock seemed to cure it too.
Just an FYI I thought I'd share.
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mcnob said:
I reverted back to stock on my O2X and I can get 48 hours out of the battery. I had the same issue as you and reverting back to stock seemed to cure it too.
Just an FYI I thought I'd share.
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Click to expand...
Click to collapse
48hours when you are using him or 48h max on standby
USE phone heavily. Use it till the system turns OFF automatically
Turn OFF phone
Charge till it says it is FULL
Start phone in RECOVERY Mode
Select Advanced CWM Features
Select Wipe Battery Stats
RESTART phone
v0dKa.mL said:
USE phone heavily. Use it till the system turns OFF automatically
Turn OFF phone
Charge till it says it is FULL
Start phone in RECOVERY Mode
Select Advanced CWM Features
Select Wipe Battery Stats
RESTART phone
Click to expand...
Click to collapse
Solved ?
kefjeuh93 said:
48hours when you are using him or 48h max on standby
Click to expand...
Click to collapse
Sorry, should have given more detail. That 48 hours is with general browsing and social networking with a fair bit of video recording and camera use. No 3G though. All data was over WiFi.
Certainly not just stand-by though.
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mcnob said:
Sorry, should have given more detail. That 48 hours is with general browsing and social networking with a fair bit of video recording and camera use. No 3G though. All data was over WiFi.
Certainly not just stand-by though.
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Click to expand...
Click to collapse
No full power use of the processor i understand
i thought i had the problem too with the MDC fear 5.3 but it just jumped from 98% to 100 after 10 minutes so its probably a mistake which solved itselve if you charge it long enough.
v0dKa.mL said:
USE phone heavily. Use it till the system turns OFF automatically
Turn OFF phone
Charge till it says it is FULL
Start phone in RECOVERY Mode
Select Advanced CWM Features
Select Wipe Battery Stats
RESTART phone
Click to expand...
Click to collapse
Didn't work for me, i did it exactly this way, charged it for about 10 hours, booted in recovery, wiped the battery stats and it stills shows 97% when i boot it. However, it's not a disastrous failure, i can live with it and hopefully it gets fixed sometime.
Finally, i found the solution for me. After i reflashed the stock rom, where this problem doesn't occur, i flashed a modaco rom again WITHOUT WIPING THE BATTERY STATS. Now it's all working fine, i charged my phone to 100% a few minutes ago. Hope it will help some of the people, who are still having problems.
Does kernel version has anything to do with this issue?
Don't think so, i tried the stock, Paul's kernel from FR12 and the EternityProject Kernels 1.3 and 1.4, it was all the same until i tried reflashing without wiping battery stats. For the record, i flashed the new TK-Rom V 0.6 with the EternityProject Kernel 1.4.
Hi,
I recently updated my phone to JVQ but now i'm having a battery drain. The cause (i think) is the high percentage of the android-system. By now its 29% and that's alot. I already deleted the programe software-updater so that can't be the trouble maker anymore. Does someone has a fix for this?
Greetings
Micheltje13 said:
Hi,
I recently updated my phone to JVQ but now i'm having a battery drain. The cause (i think) is the high percentage of the android-system. By now its 29% and that's alot. I already deleted the programe software-updater so that can't be the trouble maker anymore. Does someone has a fix for this?
Greetings
Click to expand...
Click to collapse
Yeah....let your battery go completely dead, then try turning on to make sure its dead
Leave your phone off and then plug in charger until its full, then unplug and plug in again to make sure its full
Repeat these steps 2-3 times and it should be all fixed for you
Also....using titanium backup, freeze the program called "Samsung account" that's another culprit in the "battery drain crisis"
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I have already done that a few times, friend of mine has completely the same setup as i have and my battery is down twice as fast. Maybe it's the battery itself?
Micheltje13 said:
I have already done that a few times, friend of mine has completely the same setup as i have and my battery is down twice as fast. Maybe it's the battery itself?
Click to expand...
Click to collapse
Is your phone rooted??
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Yes, using deodexed stock jvq rom and speedmod k15-t24. Using black background screen dimmed, and everything to make my battery life the best but it doesn't make it one day. So maybe there is a bug?
Micheltje13 said:
Yes, using deodexed stock jvq rom and speedmod k15-t24. Using black background screen dimmed, and everything to make my battery life the best but it doesn't make it one day. So maybe there is a bug?
Click to expand...
Click to collapse
Try going back to stock froyo, and flashing cfroot kernel so your phone is rooted but not deodexed or any other mods, then repeat the cycle and see if it gets better that way.
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Just flash froyo and then repeat the cycle so i don't need to stay a day or so on froyo?
Micheltje13 said:
Just flash froyo and then repeat the cycle so i don't need to stay a day or so on froyo?
Click to expand...
Click to collapse
You'll need to be on froyo for about a week or just over, just until you've repeated the cycle 2-3 times bud
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And there's no other solution?
Micheltje13 said:
And there's no other solution?
Click to expand...
Click to collapse
Yeah....buy a new battery
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Hello, I have similar problem since I installed JVQ. My google maps app drains battery about 25-30% same as my screen. I don't even start maps app
Any help?
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Hi fellas,
Im just wondering is there any fix on 4.0.4?
I mean the battery issues and overheated device? Cuz im thinking of rooting my device in the end to just giving it a try. But it will void the warrany for sure. So, just wanna know if any of ya all just happen to know if thers any fix coming out real soon. So that i can wait.
It seems that my device is now consider as useless piece of s...t just wondering why would i want to use this so called smartphone if i cant use live wallpaper, push email, screen brightness for my luvly super amoled screen and so on if it drains the battery like thirsty camel. It just a thought tho.... U guy might be thinking the same. So, i did all the the things like calibrating the batt, installed cpuspy, take out the batt on plane mode trick and so on.. , yes it did help the device to sleep. But it drains when im using it for 3 hrs with a lil bit of surfing, emails and sketching .it just doesnt make any sense at all.
Dont you guy think that samsung is trying to lure us to change to s3? Or note 2? Well it did cross my mind. Lol. i might not consider samsung in the near future. I guess,htc x one is my choice cuz it offers 6hrs batt. Hehehe
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dude battery life with screen on in clean condition, without fancy stuff is only 3.5 hours. Some with other kernels/roms have reported 4 or even 5 hours, but that's really max
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It is a power hungry phone,
Large screen - If you've got your brightness all the way up will use more power
Live Wallpaper - Pretty - Battery drainer
Games - Power hungry
etc
As mentioned - you cannot expect to use a phone like this for 8/9/10 hours with constant use, At 3 hours constant use, screen on, probs wi-fi / data, Gaming, listening to music.. you will see the battery drain quicker..
Could alsways pick up a one of those larger Mugen Power Batteries / second stock battery if your usage demands it... I've got two stock batteries but the actual amount of times I've need to call on the backup one is rare, I keep it handy as both me and my girlfriend have GNote's.
baz77 said:
dude battery life with screen on in clean condition, without fancy stuff is only 3.5 hours. Some with other kernels/roms have reported 4 or even 5 hours, but that's really max
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Click to expand...
Click to collapse
+1
Thx for replying guys,
Maybe i left something earlier on. 3 hrs of moderate usage..as in moderate guys. Ddnt hppn to me on gb. I had at least 5 hrs max on gb without turning off thos fancy stuffs.Thats the main issue. So ics is the culprit.
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safuan7822 said:
Thx for replying guys,
Maybe i left something earlier on. 3 hrs of moderate usage..as in moderate guys. Ddnt hppn to me on gb. I had at least 5 hrs max on gb without turning off thos fancy stuffs.Thats the main issue. So ics is the culprit.
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Click to expand...
Click to collapse
Have you used BetterBatteryStats to see what's happening in the background? Maybe you've a rogue app installed....
safuan7822 said:
Thx for replying guys,
Maybe i left something earlier on. 3 hrs of moderate usage..as in moderate guys. Ddnt hppn to me on gb. I had at least 5 hrs max on gb without turning off thos fancy stuffs.Thats the main issue. So ics is the culprit.
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Click to expand...
Click to collapse
Well then there are ways to analyse, as posted above for abnomal battery drain in deepsleep, when not using phone. That is one option.
Best guess is to do a full clean install of 404 by going to gb through pc odin, root it, get on cwm recovery, wipe cache, dalvik cache, backup efs, save pictures on computer, backup messages with app from play, sync contacts to gmail and then backbin recovery format everything in mounts, except efs,ofcourse.
Then phone wont boot, but is truly squicky clean. Then go into download mode and flash throught oc odin a stock 404 rom.
Do not recover apps/data, just manually redownload them.
Dont ever on unsafe kernel from stock ics do these steps. EVER!
Then download cwm. zip which is temp and flash speedmod k3-11 from recovery. I bet your battery life will improve and you will get 4 hours screen on time. Not as good as on gb,but still better then now
there are threads for every single step here, start in dr ketans thread in sticky section of development. Then tool thread of dr ketan in general section.
disclaimer: you can and will lose data and possibly warrantee
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Thanks bazz,
Haha its me again complaining bout the batt in
Here. Well i did all the tricks from the past thread. Well it worked as in the device went to sleep like a baby. But when i wakes up, only god knows. But yeah, thnx for the info again, but thats the problem bazz, i just need to know bout the fix. Tried to call samsung support but they are not too sure bout it. Cuz im willing to wait for the fix but not too long. Currently i hv dis dilemma of maybe selling the phone with stock rom, and buy another phone
or rooting this phone which im not too sure how to go about.
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Use the BetterBatteryStats to see what`s going on behind and CPU spy to see what is the Mhz you Note is at.
On 4.0.3 ICS I find my battery lasts longer than on GB.. Strange!
i dont have problems on 4.0.4 with draining or heating...
maybe there is some app .... e-mail push 5 min......
Same here. GNote with ICS 4.0.3 has a worse battery life compared to GB, not to mentioned occasional freeze and unresponsive screen, also broken wifi-direct. Pretty disappointed with Samsung in the software department. Jelly Bean was already out and OTA for ICS 4.0.4 for both my GNote and GTab 7.7 not yet available in my country. Come on Samsung, these products is a premium products, pls provide a premium software update. Pfffttt...
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newb4ev3r said:
Same here. GNote with ICS 4.0.3 has a worse battery life compared to GB, not to mentioned occasional freeze and unresponsive screen, also broken wifi-direct. Pretty disappointed with Samsung in the software department. Jelly Bean was already out and OTA for ICS 4.0.4 for both my GNote and GTab 7.7 not yet available in my country. Come on Samsung, these products is a premium products, pls provide a premium software update. Pfffttt...
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Click to collapse
Got that right newb. Feel the same way here.
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I thinks yeah.. Its been pushing all the time.. And i wonder what is 'alarm_rtc' its been processing all the time in background..
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Turn it off and try again
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If you think your battery life used to be so much better with gb why don't you go back to gb? No obligation to use ics. I use 4.0.4 with goku kernel and battery life is at least as good as it was under gb. 4 - 5 hours of usage, lasts a full working day.
Sent from my Galaxy Note running ICS
just try clean install already and be amazed
at own risk
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Okay, so ive done quite lots of tricky stuff before, and guess what.. I hv found the solution for now.I hope...
1.Charge battery with phone turned on until galaxy is fully charged
2.UnplugTurn off phone and charge for one hour
3.UnplugTurn galaxy on, wait 3 minutesTurn off phone and charge for one hour
4.Reboot
And now my batt is coming back to its normal performance... I get around 11hrs 45 min on standby and at least 6hrs of moderate usage.... Thank god. Hopefully it will last..
( on stock rom )
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clue84 said:
i dont have problems on 4.0.4 with draining or heating...
maybe there is some app .... e-mail push 5 min......
Click to expand...
Click to collapse
+1
I feel like having the same autonomy like GB since I went on 404.
lol email push 5 min, dont think you know push technology...
Anyways, those six hours is not with screen on all the time.
Doing the steps I mentioned however will force a full clean install. Then test without restoring apps battery, you will be amazed. Then install in batches or one by bone to eliminate possible culprit that impacts battery life.
Perhaps even better to go to samsung/shop where you bought and ask them to fix it If it is battery they will catch it and replace Less risk for you
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safuan7822 said:
I thinks yeah.. Its been pushing all the time.. And i wonder what is 'alarm_rtc' its been processing all the time in background..
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Click to expand...
Click to collapse
Obtained this info from another thread:
about the alarm_rtc wakelock;
install terminal emulator from market and type these commands:
- su ( followed by ENTER )
- dumpsys alarm ( followed by ENTER )
it will dump some info on your screen
scroll upwards a bit and search for 'Alarm Stats'
here you can find the processes that keep your phone from deep sleep
Source: http://forum.xda-developers.com/showthread.php?t=1558292
Hai guys,
I've flashed rocket rom and hyderacore kernal. Now my battery its losing its power.With in 4 hrs it show battery low and i've not used the phone at all How can i fix it ?? please help
Read the first post on RR12 thread.
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praetorius said:
Read the first post on RR12 thread.
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Click to expand...
Click to collapse
I read but too many post and i didnt see proper solutions for the battery loss.
arunw3 said:
I read but too many post and i didnt see proper solutions for the battery loss.
Click to expand...
Click to collapse
Read at least the first three posts.
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Go to setting / app clear cache & force stop the app you not using
simplelife said:
Go to setting / app clear cache & force stop the app you not using
Click to expand...
Click to collapse
ya i've done it.Only few apps running.When my screen is on while typing a text i lost 2% so quickly.
i'll use this method
Battery not "calibrated" - we don't have real facts on this one yet, so consider this our best guess
Explanation: It is said that the battery looses track of it's capacity (or rather the phone does) so it needs calibration.
Fix #1: Always flash new ROM:s with full battery.
Fix #2: Follow the guide TechnicR have on recal:
· Turn phone off and charge till full
· Start recovery and wipe battery stats
· Reboot and start the phone
· Use it heavily until it turns of by itself
· Connect charger and turn on the phone and wait until fully charged
i'll get back to you once i do these things..Let see if it fix my problem. If its not fixing means which rom should i use it for better battery life ???
arunw3 said:
ya i've done it.Only few apps running.When my screen is on while typing a text i lost 2% so quickly.
Click to expand...
Click to collapse
If you want battery friendly use Phil kennel and hydracore is performance . You know what to do & your choice
i flash speedmod kernal.But still no luck.In Standby mode battery life is stable.But if i play a game or watch a movie for 5 mins battery drops 20%.
How do i fix it ??
I searched this forum many guys having the same problem but coudn't find a perfect solutions for it.
Hey guys
Can you hlep me, my phone does not cahrge...
3 hours charging, still at 27 %
please tell me, what should i do ?
very confused
faulty charger?
nokiamodeln91 said:
faulty charger?
Click to expand...
Click to collapse
i don't think so...
and i also try with S3 charger, the problem is same
when you connect the charger, does the phone display it charging in the notification bar or lock screen?
when you say 27%, does it mean it was always at that or it reached there from some other % after 3 hrs and it's very slow charging?
If there is no notification, and you have changed the charger, then check inside the micro use port for some foreign particles. If not that too, may be you have a faulty usb port
nokiamodeln91 said:
when you connect the charger, does the phone display it charging in the notification bar or lock screen?
when you say 27%, does it mean it was always at that or it reached there from some other % after 3 hrs and it's very slow charging?
If there is no notification, and you have changed the charger, then check inside the micro use port for some foreign particles. If not that too, may be you have a faulty usb port
Click to expand...
Click to collapse
yes, the notification show it
always 27% after 3 hrs, and not change
Remove battery once and put it again
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was eldoth
acerkumar said:
Remove battery once and put it again
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Click to collapse
i have do that
Is the battery obviously bloated, if so exchange for a new one. If not, sounds like you've got a dud anyway, exchange.
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can you paste a screen shot of the settings-battery-click on graph.
Another Solution ?
besides the battery exchange
nokiamodeln91 said:
can you paste a screen shot of the settings-battery-click on graph.
Click to expand...
Click to collapse
you mean this ?
Use betterbatterystats and determine if there's a wakelock causing issues.... What rom are you on? I'm guessing stock 4.04?
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SpyderTracks said:
Use betterbatterystats and determine if there's a wakelock causing issues.... What rom are you on? I'm guessing stock 4.04?
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Click to collapse
I will try...
yes, i am on Stock ROm 4.0.4, Hydracore kernel v5.3
if the kernel is also affect?
First of all I would suggest HC 4.3 std kernel. Then, go into recovery -> advance -> wipe battery stats.
Abagnale said:
First of all I would suggest HC 4.3 std kernel. Then, go into recovery -> advance -> wipe battery stats.
Click to expand...
Click to collapse
if want to wipe battery stats, must 100% right?
egadwiky said:
if want to wipe battery stats, must 100% right?
Click to expand...
Click to collapse
Once I had similar problem - my bat. was getting stuck at 92%. I wiped the stats and everything went back to normal.
But first of all change the kernel to 4.3 Many people (including me) were complaining about the battery drainage.
Abagnale said:
Once I had similar problem - my bat. was getting stuck at 92%. I wiped the stats and everything went back to normal.
But first of all change the kernel to 4.3 Many people (including me) were complaining about the battery drainage.
Click to expand...
Click to collapse
How about Hydracore Kernel v7 ?