my neo v running on gb 2.3.4 build .42 rooted,,locked bootloader..its battery suddenly goes to 1% from 9% within a second otherwise battery works fine...what can be the issue,,anybody can help ??
I flashed kernel of build no. .283 after seeing this thread
http://forum.xda-developers.com/showthread.php?t=1416370
but still ths problem exists
Madfysh said:
Are you using any app/widget for showing anything related to battery?
Similar thing happens to me but only below 10% when I used some apps/widgets, so strange that it happens to you at ~55%.
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Click to collapse
..
no bro no app or widget related to battery...and it dropped from 9% to 1% not from 55%...
hunkyycbz said:
no bro no app or widget related to battery...and it dropped from 9% to 1% not from 55%...
Click to expand...
Click to collapse
Get 'Battery Calibration' from Play Store & fully charge your phone.
Or wipe the battery stats in recovery.
Related
Hi, all
I have a problem in my SE xperia mini, after rooting with zergrush version 4 and running the script the fixes overheating problem, I got my battery miscalibrated,
the battery indicator goes from 15% to 1% in a second then warning of shutting down,
I have tried the two highest rated battery calibration on market but it gets worse
It started to shut down at 11% then at 15% now at 17%
is there any tool that can fix that problem, please note that I'm running version 4.0.2.a.0.42 and I only rooted the phone without flashing any custom ROMs
thanks a lot in advance
There is no such thing as battery calibration for Android.
That is because batteries do not have any kind of memory effect. NONE AT ALL.
Even this batterystats.bin file doesn't affect anything, it only contains information about what has used battery and how much, only for the battery usage page.
Don't believe me, go check the link in my signature.
why nt try another battery buddy...?
Someguyfromhell said:
There is no such thing as battery calibration for Android.
That is because batteries do not have any kind of memory effect. NONE AT ALL.
Even this batterystats.bin file doesn't affect anything, it only contains information about what has used battery and how much, only for the battery usage page.
Don't believe me, go check the link in my signature.
Click to expand...
Click to collapse
Thank you, so can I ask .. how to adjust my battery indicator ?
it shuts down at 15% after rooting, is that a coincidence ?
whalesplaho said:
why nt try another battery buddy...?
Click to expand...
Click to collapse
thank you but I don't think it is a hardware issue but I may try that if software solutions failed
ok buddy i also have xperia mini and i faced the overheat problem and i was on v 62 firmware so i downgrade to v 42 then root the phone and used the gscript and
now the phone works fine no problems now you tell me that u have a kind
battery problem so as you said the problem is software and you have 2 possible
solutions :
1- try to unroot your phone
2 - upgrade your phone to v 62 and dont be afraid the overheat problem
wont come back in the new version 62 or any time
try and tell us the results
I have the same problem but I'm getting 52% to 0%.
I tried battery calibration with app and cwm battery wipe. No success.
Read somewhere today that charging battery with the phone off and don't let it charging for a long time can solve the problem.
I'll give it a try.
I have it stock and rooted, no alternative rom instaled.
juyran said:
I have the same problem but I'm getting 52% to 0%.
I tried battery calibration with app and cwm battery wipe. No success.
Read somewhere today that charging battery with the phone off and don't let it charging for a long time can solve the problem.
I'll give it a try.
I have it stock and rooted, no alternative rom instaled.
Click to expand...
Click to collapse
As I said, there is no such thing as battery calibration.
Also, there is no such thing as too long charging. Charging is stopped via specific onboard circuit, if battery is full so there is no chance of overcharging.
Sent from my Xperia Live using xda premium
jazzsonic said:
ok buddy i also have xperia mini and i faced the overheat problem and i was on v 62 firmware so i downgrade to v 42 then root the phone and used the gscript and
now the phone works fine no problems now you tell me that u have a kind
battery problem so as you said the problem is software and you have 2 possible
solutions :
1- try to unroot your phone
2 - upgrade your phone to v 62 and dont be afraid the overheat problem
wont come back in the new version 62 or any time
try and tell us the results
Click to expand...
Click to collapse
Overheat problem exists in 62 too.What he can do is update over the air (OTA) to 62 to maintain root.
welymans said:
Thank you, so can I ask .. how to adjust my battery indicator ?
it shuts down at 15% after rooting, is that a coincidence ?
Click to expand...
Click to collapse
My phone shutdown. At 5% I use cm7.2
T3sla said:
Overheat problem exists in 62 too.What he can do is update over the air (OTA) to 62 to maintain root.
Click to expand...
Click to collapse
yes i know the overheat is on 62 but if you fix it on 42 then upgrade to 62 you will not face this problem
jazzsonic said:
yes i know the overheat is on 62 but if you fix it on 42 then upgrade to 62 you will not face this problem
Click to expand...
Click to collapse
I don't know if changes remain after flashing rom but there is no need to loose root since it's not necessary to unroot for updating.That way he can run the script again if he faces the problem again.
I tried just one time.
I let the phone die with no battery and fully charged it with power off.
Now it's ok again.
Give it a try.
juyran said:
I tried just one time.
I let the phone die with no battery and fully charged it with power off.
Now it's ok again.
Give it a try.
Click to expand...
Click to collapse
yeah, i will try it
a solution
Dear all,
I found a solution for this problem, I hope it will be useful for people that are facing it
after my battery was totally discharged and the phone shut down, I removed the battery ... waited for a while .. then inserted it again ... powered on the phone with charger cabled plugged .. then the phone started to charge normally again 1% 2% 3% ..etc and when it was fully charged I unplugged the charger, it drained normally to 1%
thank you all for your tips.
welymans said:
Dear all,
after my battery was totally discharged and the phone shut down, I removed the battery ... waited for a while .. then inserted it again ... powered on the phone with charger cabled plugged .. then the phone started to charge normally again 1% 2% 3% ..etc and when it was fully charged I unplugged the charger, it drained normally to 1%
Click to expand...
Click to collapse
Quote altered slightly for length.
Click to expand...
Click to collapse
I have this same problem and i get consistent shut downs at 72% then 53% and every few minutes of usage afterward however this is on my Xperia Play! So perhaps this is a similar issue, I've been needing to solve this for a long time and hope this works! I'll try it asap but I can never seem to fully drain my battery! So I'll just leave the machine for a week and see if it drains! (crosses fingers + Knocks on wood)
hi guys I've a strange problem. my xperia mini st15i reboots whenever I get an incoming call or when I open camera. this only happens when battery is below 30%. can someone help me out and say me what is causing the problem ??
running krsh kernal
official .587 firmware
also I've tried many custom Roms and in all problem exists...
Have you tried caliberating your battery?
Sent from my SK17i using xda app-developers app
andogeek10 said:
Have you tried caliberating your battery?
Sent from my SK17i using xda app-developers app
Click to expand...
Click to collapse
There is no such thing.
Someguyfromhell said:
There is no such thing.
Click to expand...
Click to collapse
Then why do we have apps for calibrating battery such as:
https://play.google.com/store/apps/details?id=com.nema.batterycalibration&feature=related_apps#?t=W251bGwsMSwxLDEwOSwiY29tLm5lbWEuYmF0dGVyeWNhbGlicmF0aW9uIl0.
andogeek10 said:
Then why do we have apps for calibrating battery such as:
https://play.google.com/store/apps/...wOSwiY29tLm5lbWEuYmF0dGVyeWNhbGlicmF0aW9uIl0.
Click to expand...
Click to collapse
I think those calibrate apps only reset the battery stat.
Sent from Hubble Telescope
In case of a sudden drop in battery level to 0%, Sony tech service recommends that you fully charge the battery with the wall charger and then remove all power sources to the phone (no battery, no USB cable) for 5 to 10 minutes, return the battery and power up the phone and then recharge back to 100%. If the sudden drop was due to a problem with the power meter, then you should see a drop in battery % when you turn your phone back on.
Google says reseting the battery stats is useless: http://www.xda-developers.com/andro...-battery-stats-does-not-improve-battery-life/
hi thanks for suggestions but there is no sudden drop in battery instead it only restarts and the battery level remains same after restart..
also I've tried wiping battery stats and process as said by justmpm it didn't work out...is it an h/w problem or battery issue ?
Shrihari007 said:
hi thanks for suggestions but there is no sudden drop in battery instead it only restarts and the battery level remains same after restart..
also I've tried wiping battery stats and process as said by justmpm it didn't work out...is it an h/w problem or battery issue ?
Click to expand...
Click to collapse
Are you undervolting? Because a stable setting at full power may not be stable when the battery is depleted.....
I flashed stock ftf file of .587 to confirm that kernal isn't undervolting and still problem exists,
i flashed ics 4.0.4 this morning, n the battery went from 56% to 16% in few minutes n its stuck at 1% :/ Any way to fix that?
(I read somewhere written "1% fix" way back, but i can't seem to find it now)
Harsh13 said:
i flashed ics 4.0.4 this morning, n the battery went from 56% to 16% in few minutes n its stuck at 1% :/ Any way to fix that?
(I read somewhere written "1% fix" way back, but i can't seem to find it now)
Click to expand...
Click to collapse
Charge the battery to 100% and boot into cwm and clear battery stat :good:
Or Reinstall Rom will do the job :angel:
It's time for you to change your battery!
No kidding!
I have gone through the same phase for months.. Battery falling from 50 to 1 in an instance and then sticking to 1% for hours..
I changed my battery and all was okay after that!
"Did I ever tell you the definition of Insanity "
I have the same problem.
20% ---> 1%.
I tried to go in cwm and clear battery stat...but it not change.
spa856 said:
I have the same problem.
20% ---> 1%.
I tried to go in cwm and clear battery stat...but it not change.
Click to expand...
Click to collapse
full charge ur phone to 100%
Goto cwm & wipe battery stats
Now only connect ur charger when ur battery level is 1%
Sent from my Xperia neo V using Tapatalk 2
Saingpor said:
Charge the battery to 100% and boot into cwm and clear battery stat :good:
Or Reinstall Rom will do the job :angel:
Click to expand...
Click to collapse
Fixed! thanks a lot 100% charging n wiping stats method worked
Harsh13 said:
Fixed! thanks a lot 100% charging n wiping stats method worked
Click to expand...
Click to collapse
I did it....but nothing.
spa856 said:
I did it....but nothing.
Click to expand...
Click to collapse
Then surely you need to change ur one battery :good:
Hello!
I think that my battery is "dead". I have been working with NeatRom ICS but my battery could only last for.... 5-6 hours? I've tried to change the kernel, but nothing happened. Yesterday for example, as I was "playing" with my phone and my battery was at 49%, I rebooted it and after the reboot my battery was at 2%!
Now, I just have installed Asnet's Miui. Before 15 minutes, my battery was at 10%. Now it is at 1%!
I used "Battery life" apps, and they all say that my battery is Good.
What is going on?
Thanks in advance. :laugh:
giorgos147 said:
Hello!
I think that my battery is "dead". I have been working with NeatRom ICS but my battery could only last for.... 5-6 hours? I've tried to change the kernel, but nothing happened. Yesterday for example, as I was "playing" with my phone and my battery was at 49%, I rebooted it and after the reboot my battery was at 2%!
Now, I just have installed Asnet's Miui. Before 15 minutes, my battery was at 10%. Now it is at 1%!
I used "Battery life" apps, and they all say that my battery is Good.
What is going on?
Thanks in advance. :laugh:
Click to expand...
Click to collapse
hi buddy .. as u have mentioned 10 to 1 percent in 15 minutes .. as u have installed new ROm is not a big deal .. Charge ur battery then use ur phone normally .. then check if ur battery is draining .. or u can use BATTERY STATS for more fine analysis of ur battery ..
c0olmad said:
hi buddy .. as u have mentioned 10 to 1 percent in 15 minutes .. as u have installed new ROm is not a big deal .. Charge ur battery then use ur phone normally .. then check if ur battery is draining .. or u can use BATTERY STATS for more fine analysis of ur battery ..
Click to expand...
Click to collapse
It isn't only that. I have been using NeatRom for more than two-three weeks. The most that my battery could last was 5 to 6 hours.
giorgos147 said:
It isn't only that. I have been using NeatRom for more than two-three weeks. The most that my battery could last was 5 to 6 hours.
Click to expand...
Click to collapse
is ur battery fine externally .. I mean the physical thickness especially .. ??
Yes. Absolutely.
giorgos147 said:
Yes. Absolutely.
Click to expand...
Click to collapse
then try to cycle ur battery completely .. charge ur battery 100% then use ur phone until battery got completely drained .. then fully charge ur battery nd chk it ..
giorgos147 said:
Yes. Absolutely.
Click to expand...
Click to collapse
Remove your battery and put it on a glass table and spin it. If it spins you need a new battery, its gone.
Sent from my GT-I9100 using xda premium
giorgos147 said:
Hello!
I think that my battery is "dead". I have been working with NeatRom ICS but my battery could only last for.... 5-6 hours? I've tried to change the kernel, but nothing happened. Yesterday for example, as I was "playing" with my phone and my battery was at 49%, I rebooted it and after the reboot my battery was at 2%!
Now, I just have installed Asnet's Miui. Before 15 minutes, my battery was at 10%. Now it is at 1%!
I used "Battery life" apps, and they all say that my battery is Good.
What is going on?
Thanks in advance. :laugh:
Click to expand...
Click to collapse
install better battery stats and see whats using ur battery on a more detailed manner
It must be probably due to a bug in the rom that u installed
try installing a new rom or atleast try a custom kernel over the rom
I'm facing a battery problem sometimes my phone while charging it goes up from 43% to 100%
and when it becomes 32% it drops to 2% and after so many restarts I get 12%
I did a battery calibration but no use
I even installed a recovery to wipe battery status but again no use
and in HTC secret menu *#*#4636#*#* it says the battery health is good !?
Is there anything I can do instead of changing the battery Please !?
leosparta said:
I'm facing a battery problem sometimes my phone while charging it goes up from 43% to 100%
and when it becomes 32% it drops to 2% and after so many restarts I get 12%
I did a battery calibration but no use
I even installed a recovery to wipe battery status but again no use
and in HTC secret menu *#*#4636#*#* it says the battery health is good !?
Is there anything I can do instead of changing the battery Please !?
Click to expand...
Click to collapse
if you are on custom rom it is a bug it shows wrong battery ifo.if you are on stock rom them its battery problem
bhavstech said:
if you are on custom rom it is a bug it shows wrong battery ifo.if you are on stock rom them its battery problem
Click to expand...
Click to collapse
I was on Viper 2 and I used other Roms but the same problem, I even went back to stock rom also no use
Should I change the battery !?
Yes. Battery first, and if the issue persists, replace USB board/port.
leosparta said:
I was on Viper 2 and I used other Roms but the same problem, I even went back to stock rom also no use
Should I change the battery !?
Click to expand...
Click to collapse
uf u are facing problems in stock rom changw battery