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,
Related
Hello.
I have several problems with my x10i ( WB 4.2.1 stock rom)
i)my phone always automatically turned off and the battery feels warm (not rebooting)
ii)why I cannot change my keyboard from stock to app keyboard such as GO,Swype,Perfect?
I think these only the problems
Thank you
anyone please?
ok..that happen to me too..does the animation of shutting down appears too whenever the phone turn off? cause mine does..this happen after updating to gb..
anyway heres what i did..
1.flash the generic 2.1 rom
2.remove the battery after
3.flash 67 baseband
4.remove the battery after
5.flash wb rom
6.remove the battery after
7.flash bb71 after
8.my battery got discharged from 100 to 0 i dont know why?
9.charge my phone while shutdown till 100%
10.flash the bb71 again
11.install cpu master and set my max to 5++
12.flash the stock 4.0.3 wb update
13.reboot
14.flash the undervolt module
after 6 hours of this process no reboot so far..playing games, internet browsing..
let me know if this solution works for you..thanks!
asip134 said:
Hello.
I have several problems with my x10i ( WB 4.2.1 stock rom)
i)my phone always automatically turned off and the battery feels warm (not rebooting)
ii)why I cannot change my keyboard from stock to app keyboard such as GO,Swype,Perfect?
I think these only the problems
Thank you
Click to expand...
Click to collapse
*)Have you calibrate ur battery?
Try full charge then calibrate using battery calibration, then use it til fully uncharged, then charge till it full again.
*) Touch and hold on text box, then select input method and select ur keyboard app.
Sent from my SO-01C using XDA App
Remove battery several times cause your battery drain down fastest way dude +.+. just repair your phone to Android 2.1 or 2.3.3 and it will fine +.+
alamatnitotoy said:
ok..that happen to me too..does the animation of shutting down appears too whenever the phone turn off? cause mine does..this happen after updating to gb..
anyway heres what i did..
1.flash the generic 2.1 rom
2.remove the battery after
3.flash 67 baseband
4.remove the battery after
5.flash wb rom
6.remove the battery after
7.flash bb71 after
8.my battery got discharged from 100 to 0 i dont know why?
9.charge my phone while shutdown till 100%
10.flash the bb71 again
11.install cpu master and set my max to 5++
12.flash the stock 4.0.3 wb update
13.reboot
14.flash the undervolt module
after 6 hours of this process no reboot so far..playing games, internet browsing..
let me know if this solution works for you..thanks!
Click to expand...
Click to collapse
aimcr7 said:
*)Have you calibrate ur battery?
Try full charge then calibrate using battery calibration, then use it til fully uncharged, then charge till it full again.
*) Touch and hold on text box, then select input method and select ur keyboard app.
Sent from my SO-01C using XDA App
Click to expand...
Click to collapse
silveraero said:
Remove battery several times cause your battery drain down fastest way dude +.+. just repair your phone to Android 2.1 or 2.3.3 and it will fine +.+
Click to expand...
Click to collapse
Thank you for your reply .
I will try these steps soon and reply here back
Thanks
I have the same problem
my x10 self-shut after the battery is at 50-80 % i need to find a way to fix this
Rafa9201 said:
my x10 self-shut after the battery is at 50-80 % i need to find a way to fix this
Click to expand...
Click to collapse
Calibrate it using battery calibration from market, do wipe battery cache before you calibrate.
Fully discharge ur phone, Wipe ur battery cache, charge ur phone, let it alone till full, then calibrate it, use it till fully discharge, then fully charge again.
Sent from my SO-01C using XDA App
I think maybe you need to either re-calibrate battery...
or
Clear battery stats, then calibrate...
or
Re-flash, clear battery stats, then calibrate.
Good luck
aimcr7 said:
Calibrate it using battery calibration from market, do wipe battery cache before you calibrate.
Fully discharge ur phone, Wipe ur battery cache, charge ur phone, let it alone till full, then calibrate it, use it till fully discharge, then fully charge again.
Sent from my SO-01C using XDA App
Click to expand...
Click to collapse
i cant fully disharge it because it shut down at 50%
Rafa9201 said:
i cant fully disharge it because it shut down at 50%
Click to expand...
Click to collapse
Fully charge and calibrate, then fully discharge and charge it till full again. Try it and let me know.
Sent from my SO-01C using XDA App
I've tried battery calibration
So far my x10 havent rebooting (actually there's once )
Well..I think this is already good for me . thanks for those who reply
You are welcome mate.
Sent from my SO-01C using XDA App
Oh ya,
My phone always randomly reboot (not frequent)
and the screen always black (though LED light is blinking)
Do I need to calibrate battery ? or something else ?
Thanks
aimcr7 said:
Fully charge and calibrate, then fully discharge and charge it till full again. Try it and let me know.
Sent from my SO-01C using XDA App
Click to expand...
Click to collapse
your method is not working for me but thx
asip134 said:
Oh ya,
My phone always randomly reboot (not frequent)
and the screen always black (though LED light is blinking)
Do I need to calibrate battery ? or something else ?
Thanks
Click to expand...
Click to collapse
I believe your phone problem is related to your battery and I think its gone bad. But before going for a replacement, try to see if any of your pals have X10 and try to replace their phone battery with your's.
Another thing is, if your phone is roooted (Which I believe yes), then reboot into xrecovery, and try to wipe the battery stats. After that once you reboot, see if your phone battery percent shows 88%. If yes, then wait for a few minutes, I would say atleast 30 minutes and see if the battery level is dropping down fast or its staying idle. If its dropping down, then charge it to 100 and then wipe the battery stats again and charge it again (repeat it for like 3 times max).
If its staying idle, then I guess your battery is perfectly normal, try reflashing the ROM... Good luck
Uh..
My phone always turned off when I touch/slide the battery (not took off of it)
Do I need to change the battery ?
Because it is already loosen?
Buy a new battery
Okay then
Thank you
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)
Guys my battery is acting weird now the last 10% is giving me 2 hrs of on screen time and the first 90% gives only 2.5hrs
The thing is I always used to see that people posting their S2 on screen time of 6hrs and 7hrs of on screen time and then there was me who used to get only 2.5 hrs of on screen time but the thing was i used to charge my phone whenever the battery reaches 10% . From the last two days I'm fully discharging my S2's battery and for my surprise on last 10% i get more 2hrs of on screen time and it last really long .
Is there anyway so that i can calibrate my S2 battery so that it will show correct battery percentage .
if you are using siyah kernel. ising extweak you can reset the battery gauge chip or just go in to recovery and delete the battery stats and recharge your phone to 100% and report if problem still persist
Sent from my GT-I9100 using xda app-developers app
vishal11in said:
if you are using siyah kernel. ising extweak you can reset the battery gauge chip or just go in to recovery and delete the battery stats and recharge your phone to 100% and report if problem still persist
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
Alright thanks mate .!
vishal11in said:
or just go in to recovery and delete the battery stats and recharge your phone to 100%
Click to expand...
Click to collapse
this will get nothing - batterystats.bin is just the Settings > Battery statistics. This is not for recalibration.
If you are not using Siyah just discharge battery, remove it from phone for >3min, put it on, connect to charger and wait till 100%.
GIBbeerSKY said:
this will get nothing - batterystats.bin is just the Settings > Battery statistics. This is not for recalibration.
If you are not using Siyah just discharge battery, remove it from phone for >3min, put it on, connect to charger and wait till 100%.
Click to expand...
Click to collapse
Thanks mate also i downloaded this app Battery Calibration from play store
https://play.google.com/store/apps/...IxMiwiY29tLm5lbWEuYmF0dGVyeWNhbGlicmF0aW9uIl0.
And did as it was said in the app . Will be testing it and then will tell you the result .!
anshmiester78900 said:
Thanks mate also i downloaded this app Battery Calibration from play store
https://play.google.com/store/apps/...IxMiwiY29tLm5lbWEuYmF0dGVyeWNhbGlicmF0aW9uIl0.
And did as it was said in the app . Will be testing it and then will tell you the result .!
Click to expand...
Click to collapse
just reset the fuel gauge chip using Siyah kernel and xtweak app ma8 since no battery calibration app wrks with ur beast S2 for sure
Sun90 said:
just reset the fuel gauge chip using Siyah kernel and xtweak app ma8 since no battery calibration app wrks with ur beast S2 for sure
Click to expand...
Click to collapse
Alright thanks mate
some question here sir? im using UK official firmware 4.0.4 XWLPY. here's the problem. when i turned on the battery indicator. my battery indicator is not constant. example is. when my battery has 66%and a few minutes later it goes up to 67,68,69%. then later on goes down. is this normal? or hardware problem or battery problem only? thx for your answer.
It's normal just after disconnecting the charger, because it takes the fuel-gage chip some time to adjust the battery percentage. But if you're having this problem even in the middle of a cycle you can try a fuel-gage reset in Extweaks if you are using Siyah or Dori kernel
jerald197 said:
some question here sir? im using UK official firmware 4.0.4 XWLPY. here's the problem. when i turned on the battery indicator. my battery indicator is not constant. example is. when my battery has 66%and a few minutes later it goes up to 67,68,69%. then later on goes down. is this normal? or hardware problem or battery problem only? thx for your answer.
Click to expand...
Click to collapse
It's normal. It's your battery calibrating itself.
Sent from my Nexus 7 using xda premium
most people here are changing ROMs...and most of the time people say that some ROMS are a big battery drainer..
some move to other ROMs because they noticed that the battery performance of the ROM they are using is changing..
this happens because all the records on the way we charge are saved on the battery stats..sometimes our battery meter says the wrong information. that is why we have to calibrate our battery...we usually do this by going to CWM and wipe battery stats..
but are we really doing it the right way?
here is my guide to do this in the proper way:
i know some of you are using battery calibration from them the market, but all it does is just delete battery_stats.bin from system..But the truth is, the system is still writing the old battery stats if it's erased online...So the only solution is to delete it through recovery...
this is what you need to do:
1.Install Battery Monitor Widget from Market for Monitoring
2.Charge your phone to 100%
3.When done, restart your phone, but go to CWM recovery
4.Go to advanced -> Delete Battery Stats
5.Reboot, you should get battery about 90-100% (depending how much margin has been wrongly calculated)
6.Open Battery Monitor Widget to monitor the voltages. the maximum voltage is 4200mV for Li-Poly battery. Try to reach that value before disconnecting the charger.
7.Before the voltage graph getting dropped, Disconnect the charger immediately. for me it is stopped at max 4190. your mileage may vary.
8.You're done, your battery is calibrated..
kind regards,
baiclark
Thanks for the tips
I dont have wipe battery stats in CWM. What to do now
It is in "advanced" option
Yes but there is no Wipe battery stats
krasimiretov said:
Yes but there is no Wipe battery stats
Click to expand...
Click to collapse
its there brov.. its underneath wipe dalvick cache!
Here is an even more impressive method ....
Charge the phone to 100% and remove it from charger !!!
Voila!!
Tuturu !!
There !! done !! batterystats refreshed !!!
http://www.xda-developers.com/andro...-battery-stats-does-not-improve-battery-life/
https://plus.google.com/u/0/105051985738280261832/posts/FV3LVtdVxPT
CWM v6.0.2.7 there is no delete battery stats
Sent from my ST15i using xda premium
Yes, There's no option for wipe battery stats on CWM 6
Only CWM 5 i guess
Guys!! Wipe battery stats is havent nothing to do with battery life!! There is only info about battery drain of every app and time of theses app. Also battery stats are wipe every time when you charge battery above 90% so this function in cwm is practicaly useless.
Sent from my ST15i using xda app-developers app
madhouses said:
Guys!! Wipe battery stats is havent nothing to do with battery life!! There is only info about battery drain of every app and time of theses app. Also battery stats are wipe every time when you charge battery above 90% so this function in cwm is practicaly useless.
Sent from my ST15i using xda app-developers app
Click to expand...
Click to collapse
This was actually confirmed by Google themselves. I think it was the year before last.
Sent from my SK17i using xda premium
I tried it already. but i think my battery stat is still wrong. It randomly turn off at 10%
Because this is nothing to do with battery stats. Whats really help me even on non android phones is keep phone on charger even if phone show 100% if this persist battery have bes of life gone.
Sent from my ST15i using xda app-developers app
johan23 said:
I tried it already. but i think my battery stat is still wrong. It randomly turn off at 10%
Click to expand...
Click to collapse
For sudden drops to 0% Sony Service recommends that you charge the phone to 100%, remove the usb cable and the battery for at least 10 minutes. Return the battery to your device, turn the power back on and put your phone back on the usb charger until it hits 100%.
nice job
good work man. thumbs up...
thank you!
justmpm said:
For sudden drops to 0% Sony Service recommends that you charge the phone to 100%, remove the usb cable and the battery for at least 10 minutes. Return the battery to your device, turn the power back on and put your phone back on the usb charger until it hits 100%.
Click to expand...
Click to collapse
Thank you I've had this isssue I'll try it later today thanks
thanks
justmpm said:
For sudden drops to 0% Sony Service recommends that you charge the phone to 100%, remove the usb cable and the battery for at least 10 minutes. Return the battery to your device, turn the power back on and put your phone back on the usb charger until it hits 100%.
Click to expand...
Click to collapse
Thanks, will try that.
justmpm said:
For sudden drops to 0% Sony Service recommends that you charge the phone to 100%, remove the usb cable and the battery for at least 10 minutes. Return the battery to your device, turn the power back on and put your phone back on the usb charger until it hits 100%.
Click to expand...
Click to collapse
Just found this method. Testing it now. Anyone tested it? Is it working?
My Ray's battery went from 25% to 1% suddenly.