Battery lower after been removed - Galaxy S II Q&A, Help & Troubleshooting

My battery gets lower after i remove it !....i dont know what can be the reason ..for example the percentage was 28 and after removed and putted it back it was 14 .
I am using the Chameleon rom 3.0.1 with latest siyah kernel .
please help !
thank u

Alepatron88 said:
My battery gets lower after i remove it !....i dont know what can be the reason ..for example the percentage was 28 and after removed and putted it back it was 14 .
I am using the Chameleon rom 3.0.1 with latest siyah kernel .
please help !
thank u
Click to expand...
Click to collapse
Flashing custom ROMs can often mess up your battery stats, giving u wrong readings. You may have to calibrate your battery:
Try charging till 100%, remove battery for 90 seconds, put it back in and turn on phone.
P.S. Rebooting a phone can consume battery charge too..
Sent from my SGS II

Alepatron88 said:
My battery gets lower after i remove it !....i dont know what can be the reason ..for example the percentage was 28 and after removed and putted it back it was 14 .
I am using the Chameleon rom 3.0.1 with latest siyah kernel .
please help !
thank u
Click to expand...
Click to collapse
It happens when you remove the battery when the phone is powered on. Its normal

Connect a.c. charger and reboot
Or reboot in recovery and then reboot normally with a.c. charger connected.

Related

[Q] device doesnt shut down , keeps restarting

my device doesnt shut down , it keeps restarting everytime i try to shut it down .
if the battery is dead , it shuts down . but not when i want to .
For eg. i cannot go to recovery or download mode at all .
please help
Well apart from reading al the exact same question posts i would A factory reset B if that fails flash a stock rom or return to service centre for warranty .
jje
Or C clean your usb port.
Or D) provide some more info on what method you use to shutdown, what rom and kernel you have, is CWM installed, etc.
In the CWM app you can chose what method to use for rebooting, f.e. into recovery or in download mode.
rnksarda said:
my device doesnt shut down , it keeps restarting everytime i try to shut it down .
if the battery is dead , it shuts down . but not when i want to .
For eg. i cannot go to recovery or download mode at all .
please help
Click to expand...
Click to collapse
i want to change back to stock kernel . i tried restoring the gingerbread via cwm , however my kernel is still shows codeworxx
the battery died after ffew hours.
the problem is i cant get my phone to start . it shows a battery logo , with temperature symbol and when it was on it used to show that its over voltage ( been using 8 months without this kind of an error)
its been dead for 5 hours now . everyone suggested me to go back to stock kernel , am scared of cm9 now .
i dont want to loose my phone :/
please help
ps : my friend's s2 battery works fine .
rnksarda said:
i want to change back to stock kernel . i tried restoring the gingerbread via cwm , however my kernel is still shows codeworxx
the battery died after ffew hours.
the problem is i cant get my phone to start . it shows a battery logo , with temperature symbol and when it was on it used to show that its over voltage ( been using 8 months without this kind of an error)
its been dead for 5 hours now . everyone suggested me to go back to stock kernel , am scared of cm9 now .
i dont want to loose my phone :/
please help
ps : my friend's s2 battery works fine .
Click to expand...
Click to collapse
First, you need to say THANK YOU the guys who trying to help you, second follow their suggestion.
rnksarda said:
i want to change back to stock kernel . i tried restoring the gingerbread via cwm , however my kernel is still shows codeworxx
the battery died after ffew hours.
the problem is i cant get my phone to start . it shows a battery logo , with temperature symbol and when it was on it used to show that its over voltage ( been using 8 months without this kind of an error)
its been dead for 5 hours now . everyone suggested me to go back to stock kernel , am scared of cm9 now .
i dont want to loose my phone :/
please help
ps : my friend's s2 battery works fine .
Click to expand...
Click to collapse
Hold on, so your friends battery works, but yours doesn't? Just buy a new battery, for gods sake. Thinking it was an internal error. Use your friends battery, unroot your phone or whatever you want to do...
Chris.

Phone switching off and battery drain?

Hi
I have my phone setup to dual boot turkbey and D2 roms using the latest siyah kernel, now and again my ohone switches off while in my pocket or not in use and when i pull the battery and switch back on, the battery has drained as much as 80%.
Anybody know what could be causing this problem?
Cheers.
i gess ur phone is not properly flashd to dual boot and second remove dual boot and use one rom with an otha kernel....or try flashing otha kernel...
jpopgt said:
Hi
I have my phone setup to dual boot turkbey and D2 roms using the latest siyah kernel, now and again my ohone switches off while in my pocket or not in use and when i pull the battery and switch back on, the battery has drained as much as 80%.
Anybody know what could be causing this problem?
Cheers.
Click to expand...
Click to collapse
Its simple the battery is Not calibrated properly
tarunagg said:
Its simple the battery is Not calibrated properly
Click to expand...
Click to collapse
NONSENSE .
jje
Thanks for the replies.
I am pretty sure i followed the correct guide to dual boot and my battery always gets calibrated after installing a new rom.
I will remove dual boot for now and see if it happens with the one rom then.
Cheers.

Can you help me about battery 1% after flashing ics 4.0.4 xperia neo :(

please help me
after installing using flash mode ics 4.0.4 official for neo
i got battery drain and finnaly i restart the phone and then battery drained to 1% and i am charging still 1% i am sick of this problem
Same here I installed battery calibrator from market and seems ok but u need a couple of charges
virgananta93 said:
please help me
after installing using flash mode ics 4.0.4 official for neo
i got battery drain and finnaly i restart the phone and then battery drained to 1% and i am charging still 1% i am sick of this problem
Click to expand...
Click to collapse
If it presist after you do the instructions on previous post,it's fuel gauge problem,it's kinda hard to fix by not installing custom kernel.
Try The Allicance RC5 kernel for ICS,i think this will solve your problem.
It is very likely you are having "fuel gauge" problem.
komos said:
Same here I installed battery calibrator from market and seems ok but u need a couple of charges
Click to expand...
Click to collapse
Rikcon said:
If it presist after you do the instructions on previous post,it's fuel gauge problem,it's kinda hard to fix by not installing custom kernel.
Try The Allicance RC5 kernel for ICS,i think this will solve your problem.
It is very likely you are having "fuel gauge" problem.
Click to expand...
Click to collapse
oke thanks for ur info but i am using gingerbread
i am following the post using battery calibration and its working but the battery indicator seems error need to pull out the batt and insert it again for accurate indicator after one hours its drained but i doesnt charge my phone and the indicator showing 70% again
Take sim out and memory card and flash ics
Set phone up
Then repair it twice with suse only not pc com soft
Once your battery is 100%
Only one prob i had with my girlfriend neo is it turn off once on its own so far great

[Q] problem battery gets down by 20% after reboot

i am suffering from a strange problme...dunno whether its rom or kernel related
i am on odexed xxlsj using philz kernel
whenever i reboot my phone after flashing something from cwm, by battery percentage goes down by about 20%
it happens only once in one charge cycle
if my charge was at 54% before flashing the file,after rebooting it goes down to about 30-35%
y is this happening???any help pl
tried to search,but couldnt get satisfactory answer
also ENTROPY,elite recognized dev , said that resetting battery stats is useless in our beloved s2 i9100
Thats a common issue.
If your rom support Siyah kernal ( most probably it will) then flash it & install extweak from Play store.
And then reset Battery Chip and put your phone to sleep it will go back to normal.
Btw don't worry that 20% will give you same time uptime as 54%
bluepratham said:
i am suffering from a strange problme...dunno whether its rom or kernel related
i am on odexed xxlsj using philz kernel
whenever i reboot my phone after flashing something from cwm, by battery percentage goes down by about 20%
it happens only once in one charge cycle
if my charge was at 54% before flashing the file,after rebooting it goes down to about 30-35%
y is this happening???any help pl
tried to search,but couldnt get satisfactory answer
also ENTROPY,elite recognized dev , said that resetting battery stats is useless in our beloved s2 i9100
Click to expand...
Click to collapse
Maybe try to charge to 100%, then turn of your phone, remove your battery for about a minute and then boot again. It's supposed to work Let me know
Chairmansaab said:
Thats a common issue.
If your rom support Siyah kernal ( most probably it will) then flash it & install extweak from Play store.
And then reset Battery Chip and put your phone to sleep it will go back to normal.
Btw don't worry that 20% will give you same time uptime as 54%
Click to expand...
Click to collapse
He's on LSJ, so Siyah doesn't work
Sent from the Matrix
That is normal, when you flash something, the battery will go down about that.
Once developers are able to do some battery tweaks, it will be less but for now, you will need to live with a 20 % battery reduction when flashing something.

kernel panic please help...

i was using stock rom and now cm 13 still same prob whenever the power get to 40% the phone start flashing then go off.....
kernel panic upload mode...
Flash Boeffla Kernel. It is mostly stable for me and quite modifiable too. And oh yeah, forgot to tell you since we last met to update CM13. It has updates every single day at 6:00 PM on GMT+8. It includes the latest fixes to bugs and don't install too much apps on nightlies because at the optimizing part after the update, the phone might get inexplicably hot and burn alot of battery if you install too much. Sorry if I never noticed that you've already updated. I'm just saying because I never did
ibra993 said:
i was using stock rom and now cm 13 still same prob whenever the power get to 40% the phone start flashing then go off.....
kernel panic upload mode...
Click to expand...
Click to collapse
If the screen us flashing then your battery is dead. Change it cause it can't give the phone the required power level when it have low charge (eg. 40%). WARNING: change it really fast cause these battery dead power offs sometimes corrupt your efs partition and convert your phone to a nice mp3 player. And only buy Samsung genuine battery.
Thank me if I helped you.

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