Careful battery status inaccurate %

[secretmyth]

When I enter to check level *#0228# and I hit QUICK START my battery drop from 46% to 14 %, and after reboot the phone my battery have again 46%.
That means battery is bad?... is original when I buy the phone and have over 1 year old.
Also i charged when the procent is under 4-5%.Is this good?

 

[feartheanonymity]

I went from 35% to 8% and it stayed at 8% after a reboot.

My battery is fairly old and doesn't hold a charge very well. I'm assuming it was mis-calibrated, as it can take ages to charge to 50% but from 50 - 100 is lightning fast (about 10mins.)

It must be some calibration thing to remove 30% of battery in a split second.

Sent from my GT-N7000 using xda app-developers app

 

[qazibasit]

When I enter to check level *#0228# and I hit QUICK START my battery drop from 46% to 14 %, and after reboot the phone my battery have again 46%.
That means battery is bad?... is original when I buy the phone and have over 1 year old.
Also i charged when the procent is under 4-5%.Is this good?

I tried it usinggthe code u mentioned i was on 47% charge and when i hit quick start it raised my battery % to 72%. What was that????

Do u mean we always get a wrong battery stat???

Sent from my GT-N7000 using xda app-developers app

 

[Braxos]

I tried it usinggthe code u mentioned i was on 47% charge and when i hit quick start it raised my battery % to 72%. What was that????

Do u mean we always get a wrong battery stat???

Sent from my GT-N7000 using xda app-developers app

Till Gb this code and the quick start was accurate with just a small change on the % of the battery like a "calibration" but after ics this code with the quick start gives innacurate readings with less battety blocks. If I remember right gb had 24 blocks now only 7. On gb if you wanted a better reading of the battery a quick start would give it. Now no chance.
That's all.

Sent from my GT-N7000 using Tapatalk 2

 

[qazibasit]

Well so this means android somewhere with new edition is also deteriorating.

For me there is no room left for improvement in android after ics.

Sent from my GT-N7000 using xda app-developers app

 

[johnnyPPK]

i just did this on my note 2
the battery level jumped from 0.23 to 0.64 as soon as i pressed the button

 

[ladyhaly]

Wait... Did I just screw up my battery by using this code and clicking Quick Start? My battery was fine... Properly calibrated until I messed around with the code.

Sent from my GT-I9505 using Tapatalk 4

 

[nokiamodeln91]

Pressing that again usually gives back the original values or a reboot.

 

[Segamalaga]

So...
Is it safe to use this code to calibrate my battery?
It's better to use Battery Calibration App in Playstore?

Thanks in advance

 

[300ks]

Battery Calibration apps in PlayStore works only on small capacity batteries up to 4xxxMaH not for bigger one. My N8000 is supposed to be 7000MaH messed up into 4360MaH. I wonder if the problem came from Battery Calibrator or After I flash GNABO v8?

I found out that the capacity reported by android is 2100MaH from AIDA64 & Du Battery Saver. While Battery Calibration that the current charge is 86% 3955mV.

How confusing?