Battery Calibration - Galaxy S II General

Hi i heard Battery Calibration an many places and wondered what that is and i have some qustions if any one can help me
what is Battery Calibration ?
and what dose it do ?
and how to do it ?
Thank You,

MODKID said:
Hi i heard Battery Calibration an many places and wondered what that is and i have some qustions if any one can help me
what is Battery Calibration ?
and what dose it do ?
and how to do it ?
Thank You,
Click to expand...
Click to collapse
Check out this thread http://forum.xda-developers.com/showthread.php?t=884684

Download the battery calibration app from the market...

Related

Battery drainage problem

I m using DDJP6 rom since one month...bit now having huge battery drainage problem...
Pls anybody give some solution...
swap5801 said:
I m using DDJP6 rom since one month...bit now having huge battery drainage problem...
Pls anybody give some solution...
Click to expand...
Click to collapse
I am using the same and don't seem to be having any battery drain.....
Try looking if its a particular app consuming a lot of battery....
swap5801 said:
I m using DDJP6 rom since one month...bit now having huge battery drainage problem...
Pls anybody give some solution...
Click to expand...
Click to collapse
Do you use 3GMod 2.2.2 Kernel? It seems it have a seriously battery drain problem...
swap5801 said:
I m using DDJP6 rom since one month...bit now having huge battery drainage problem...
Pls anybody give some solution...
Click to expand...
Click to collapse
use g3mod kernel v 1.2.4 or 1.3.4 it will be better
use battery callibrator app available in the market
If it happens badly with the stock Rom and kernel, it is time to buy a new battery.
Sent from my GT-I5801 using XDA App
Same problem for me too "my phone gets switched off when i am talking on the phone for more than 20 min" i went to samsung care for this problem, first time they said this could be a software problem and they flashed a new firmware and gave it to me the problem was not solved then i went the second time this time they said that it was a mother board problem and they changed it gave it to me yesterday i.e on 17.12.11 now still i have the same problem. i dont know what to do now i think i will take it tomorrow again
If your battery is more than a year old, buy a new one. Solved the problem for many people.
maverickgenius said:
If your battery is more than a year old, buy a new one. Solved the problem for many people.
Click to expand...
Click to collapse
do you know any indian website where i can buy i5801 battery?? the same battery got discontinued on flipkart..
also
can someone tell.. what voltage should be at when battery dies off 10 0% and what voltage should be recorded as normal when battery goes 100% during calibration?
satishynd said:
do you know any indian website where i can buy i5801 battery?? the same battery got discontinued on flipkart..
also
can someone tell.. what voltage should be at when battery dies off 10 0% and what voltage should be recorded as normal when battery goes 100% during calibration?
Click to expand...
Click to collapse
Try ebay.in
PrateekGujral said:
Try ebay.in
Click to expand...
Click to collapse
i know..but still.. was hoping for cod(cash-on-delivery) site...
anyway still i'm trying to calibrate battery have any idea on low and high level voltages?
satishynd said:
i know..but still.. was hoping for cod(cash-on-delivery) site...
anyway still i'm trying to calibrate battery have any idea on low and high level voltages?
Click to expand...
Click to collapse
ebay is pretty safe with paisa pay... i buy stuff all the time

[Q] Battery 79%=4199mV, 100%=4.199mV

Hey guys,
while i was charging my phone i noticed that when it reaches 79% battery is at 4.199mV and then like after 20min % just jumps to the 100% and the mV stays at 4.199 or changes to 4.201... maybe us going to know how to fix this issue. Btw im using the oroginal battery 1230mah
Thnx in advance. If u need more info about the phone just ask, cuz i dont rly know witch info u need to know that u cud be able to help me
cattus18 said:
Hey guys,
while i was charging my phone i noticed that when it reaches 79% battery is at 4.199mV and then like after 20min % just jumps to the 100% and the mV stays at 4.199 or changes to 4.201... maybe us going to know how to fix this issue. Btw im using the oroginal battery 1230mah
Thnx in advance. If u need more info about the phone just ask, cuz i dont rly know witch info u need to know that u cud be able to help me
Click to expand...
Click to collapse
Hi cattus18,
http://forum.xda-developers.com/showthread.php?t=1024867
Cheers
zyclone said:
Hi cattus18,
http://forum.xda-developers.com/showthread.php?t=1024867
Cheers
Click to expand...
Click to collapse
Thnx man did the calibration in like 3 different ways and it didnt work. ;/ but the issue is gone now after i flashed a new JB kernel ^.^

Android 10089

Hi All,
Not sure what it is and why is it eating battery. Please suggest what needs to be done. This is showing after the Official Beta MM update. Attaching a screen shot for refrence.
Regards,
Parag
Parag.Walavalkar said:
Hi All,
Not sure what it is and why is it eating battery. Please suggest what needs to be done. This is showing after the Official Beta MM update. Attaching a screen shot for refrence.
Regards,
Parag
Click to expand...
Click to collapse
Its an app you have unistalled...clear battery stats and measure again
lummujaj said:
Its an app you have unistalled...clear battery stats and measure again
Click to expand...
Click to collapse
Hi,
Firstly thanks a lot for your suggestion. Can you provide me the steps of clearing the battery stats if possible for you that would be really helpful. Thanks in advance.
Regards,
Parag
Parag.Walavalkar said:
Hi,
Firstly thanks a lot for your suggestion. Can you provide me the steps of clearing the battery stats if possible for you that would be really helpful. Thanks in advance.
Regards,
Parag
Click to expand...
Click to collapse
use this app,
steps are simple, charge phone to 100%, tap on calibrate in the app, done.
PS - needs root.

Battery shows 100% in OS, but shows 82% in recovery why?

Hi all, i think my battery is bad but i just replaced it also i tried different ROMs but all of them are same? Can you guys help me?
Chandler Muriel Bing said:
Hi all, i think my battery is bad but i just replaced it also i tried different ROMs but all of them are same? Can you guys help me?
Click to expand...
Click to collapse
It's normal.

Battery only 3 hours from 100% to 0% please help

Can you help me? My battery in my phone sucks! Im in oreo 339 because i have seen reviews sbout this snd i tried but still sucks. I have debloated my phone installed naptime still sucks with no heavy usage. Is my battery the problem? Can you suggest me solutions for this like can i try other rom or what? I really need your help guys.
OppaiDaisuki69 said:
Can you help me? My battery in my phone sucks! Im in oreo 339 because i have seen reviews sbout this snd i tried but still sucks. I have debloated my phone installed naptime still sucks with no heavy usage. Is my battery the problem? Can you suggest me solutions for this like can i try other rom or what? I really need your help guys.
Click to expand...
Click to collapse
5000mAh battery lasting only for 3 hour's. Definitely your battery damaged.
Still more information is needed for assessment.
Provide the below mentioned information
year's you been using this device ?
Do you use any kind of rogue app like facebook ?
provide a screenshot of battery usage.
Are you rooted or have knowledge of using adb ?
Thank you. Have a great time !
Boomshiva said:
5000mAh battery lasting only for 3 hour's. Definitely your battery damaged.
Still more information is needed for assessment.
Provide the below mentioned information
year's you been using this device ?
Do you use any kind of rogue app like facebook ?
provide a screenshot of battery usage.
Are you rooted or have knowledge of using adb ?
Thank you. Have a great time !
Click to expand...
Click to collapse
1. A year
2. Yes
3. https://photos.app.goo.gl/UK1tS6BUhs1njFoh9 it became even worst
4. Yes im rooted and i know how to use adb
OppaiDaisuki69 said:
1. A year
2. Yes
3. https://photos.app.goo.gl/UK1tS6BUhs1njFoh9 it became even worst
4. Yes im rooted and i know how to use adb
Click to expand...
Click to collapse
Unfortunately the screenshot that you shared provides no data related to app usage.
You can try few things to troubleshoot but it's time consuming. So if you're interested let me know.
Boomshiva said:
Unfortunately the screenshot that you shared provides no data related to app usage.
You can try few things to troubleshoot but it's time consuming. So if you're interested let me know.
Click to expand...
Click to collapse
Its okay what is it?
OppaiDaisuki69 said:
Its okay what is it?
Click to expand...
Click to collapse
Follow this post for getting idea about battery stats.
First thing is remove all other battery monitoring apps . And just use BBS ( no neee to use amplify now ). Rest follow the post.
Boomshiva said:
Follow this post for getting idea about battery stats.
First thing is remove all other battery monitoring apps . And just use BBS ( no neee to use amplify now ). Rest follow the post.
Click to expand...
Click to collapse
I'll try it thanks man
Will it help me with my problem?
https://ibb.co/VTLDbtf
https://ibb.co/WWn14zJ
Im on havoc os with darkonah kernel and it became even worst. Only 2 hrs SOT fck. I'll replace my battery i think its the only way im giving up hahaha
go and change battery...recently i have faced the same problem...and day by day the time of lasting of battery decreased...and finally the phone was completed dead due to lack of battery....i have changed the battery a weak before after 2months of battery problem...now its good and giving more than 8 hours of battery backup...

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