Hi all!
The last week something is wrong with my ZTE Blade! Even when I have it charging, its battery does not charge but discharge! Looks like the charging circuit of the phone does not work... The phone has no previous damage or misuse and prior this malfunction the battery was behaving quite satisfactory! What might cause such a problem with the battery...? Is there a way to invert the situation (a combination of unplugging/replugging the battery or/and the charger...)?
Thanx!
Charging issue
To fix this issue try with a new charger or Battery if this not work call to hotline num of ZTE they can assit u better
Num:-18778171759
fragosgeorge said:
Hi all!
The last week something is wrong with my ZTE Blade! Even when I have it charging, its battery does not charge but discharge! Looks like the charging circuit of the phone does not work... The phone has no previous damage or misuse and prior this malfunction the battery was behaving quite satisfactory! What might cause such a problem with the battery...? Is there a way to invert the situation (a combination of unplugging/replugging the battery or/and the charger...)?
Thanx!
Click to expand...
Click to collapse
I had the same problem
For me, rebooting into recovery and wiping battery stats worked
I have the same probleme with the stock charger, but if i change one of the 3 part (phone, usb cable, adaptator) all work good --' (made in china...)
Envoyé depuis mon Blade
QuantumFoam said:
I had the same problem
For me, rebooting into recovery and wiping battery stats worked
Click to expand...
Click to collapse
How do you wipe battery stats?
jooger said:
How do you wipe battery stats?
Click to expand...
Click to collapse
Reboot into clockworkmod recovery, go to advanced and select wipe battery stats.
For best results, charge to 100%, wipe battery stats then charge to 100% again
Related
Hey dev's! I hope you have the solution to this... but maybe the problem is my battery is dead... :S
3 days ago I installed Cyanocomb, and everything worked right (after clean installation and wiping all the data and stats, including battery stats) but the problem is, when i put the carger at night, next morning the battery was completeley empty! (and I was near to arrive late at work because of the alarm )
I investigated, and saw that when the battery reached the 100%, it doesn't stay between 95%-100%, It only stops charging and drains very quickly.
I changed the Rom recently to Cyanogen Froyo CM6 6.01 and.... It still drains. Maybe I killed my battery? Maybe it's a callibration problem? (I deleted battery stats and used the battery callibration app, but it stil drains...)
Yeah, I know, It sounds bad for my old battery
Thanks for all the advices!!!
Try repairing your phone via seus and see how your battery is on the stock rom
Sent from my U20i using XDA App
After clean install of the CM6 ROM again, and callibrating the battery 3 times, It seems to work nice again... I hope I'll not arrive late again because of the alarm! XD Thanks pal!
How did you calibrate it??? I´m with a similar issue so i would like to know the process, I was looking for some information and I found this but I'm not sure if it will work on mini pro :S
VGaMa said:
How did you calibrate it??? I´m with a similar issue so i would like to know the process, I was looking for some information and I found this but I'm not sure if it will work on mini pro :S
Click to expand...
Click to collapse
Cwm advance setting wipe batery stats
After a week, yesterday the same problem again... The battery stopped charging, when I unplug the carger and plug again, It seems to charge 5% more, but a minute later it begins to drain again...
I tried to calibrate (I'm currently using Battery Calibrator form market), but after wiping stats and let it full drain, It needs a lot of time (red light blinking) until I can connect it, but after that it charges only 5-10% and begin to drain again.
I came back to stock ROM, and It is charging again!!! But why with a custom ROM am I experiencing this problem? (CM6 6.01)
Hmm, thats really interesting! I "caught" this issue too lol
Yesterday I installed cyanocomb 1.4 and before I went sleep the battery was on 50%.
After I woke up (~10 hours), the battery totally died. This is surprised me. I put the phone to charge (not from USB), and thats charged fully. Okay, I thought I let it charge a bit more and I will make a battery stat wipe. But after a while, I checked it again, and the battery was on 89% WTF?!
Please, forget this, now my phone is being repaired, it was a hardware problem (I guess is the USB connector)
When the support work is done, I will tell you the conclusions.
Ok, now the phone is repaired, and the problem was the USB connector. No software problem.
Problem solved, theme closed.
Hello,
I have ordered a new higher MAH battery for SGS II . I may be running stock ROM/Kernel or any of the custom AOSP ROM/Kernel.
During the kernel/ROM updates I have read that we dont usually need to clear the battery stats (since we are using the same existing battery).
However I will now be using the following battery :
http://www.amazon.com/gp/product/B0058SJ5Q4/ref=oh_o00_s01_i02_details
I need to how to properly calibrate the battery status so I can achieve full charge and maximum run time from this battery. Do I need to clear battery stats (from recovery mode) first and then insert the battery for first time usage or otherwise.
Have read a couple of posts on the subject however none provides a clear defined and fixed approach to the issue.
Any detailed guidance would be appreciated to be of benefit for the community in general.
Thanks.
=================================
Guess there are already enough methods and ways and some even debunk the myth that does the phone really needs any type of calibration/calibration apps at all or not.
Will try diving into it directly to see the effects myself if any.
You don't need to do anything other than sticking it in your phone.
When I got the 2000mah battery, I found my battery life to be equal or even slightly less than the stock one. I fully charged the battery, went to cwm and wiped battery stats, used battery completely till it died and then fully charged once again. It did seem to work as my battery life was much better.
oinkylicious said:
You don't need to do anything other than sticking it in your phone.
Click to expand...
Click to collapse
He's right. Your battery calibrates itself with a full charging.
i read in a number of articles that you should reset/wipe your battery stats with CWM once your battery is at 100%, then switch off your phone and connect to a charger usb/plug until it will be charged to the actual 100% (usually only 1-2% at most)...
morespama2k said:
i read in a number of articles that you should reset/wipe your battery stats with CWM once your battery is at 100%, then switch off your phone and connect to a charger usb/plug until it will be charged to the actual 100% (usually only 1-2% at most)...
Click to expand...
Click to collapse
All 100% wrong .
As it only wipes the stats that show and plays no part in calibration of the battery .
jje
JJEgan said:
All 100% wrong .
As it only wipes the stats that show and plays no part in calibration of the battery .
jje
Click to expand...
Click to collapse
thnx for the correction, what do you think about "Battery Monitor Widget" app? Does its function to calibrate actually work?
Got intrigued by the issue...
No, it doesn't. Due to hardware 'limitations', battery apps can only provide a rough guess at best of charge remaining, discharge rate, etc on SGS2.
And genuine (made by Samsung) batteries don't have to be (and cannot be) calibrated. There's a fuel gauge chip in the battery which does this automatically.
Some people having issues with the battery report charging to 100%, removing the battery for a few minutes (so the fuel gauge chip doesn't have power for that time) & putting it back in the phone fixes their issues, but even that sounds like voodoo to me.
morespama2k said:
thnx for the correction, what do you think about "Battery Monitor Widget" app? Does its function to calibrate actually work?
Got intrigued by the issue...
Click to expand...
Click to collapse
hello all
i have a question please
my battery is acting odd
if i charge my phone , and then unplug it ... it will still charge by itself a few points.
for example if i remove the charger at 80% and then leave the phone alone it will charge by itself in the next hour to about 84-85
if i charge to full ... it will show 96% ( which i know is normal ) and then charge to 100 by itself
it does not matter which precent i unplug the charger from it will still do this
i tried different kernels and roms , the problem still shows
using the default battery that came with the phone
any ideas please ?
thanks
easy fix, pull the battery without turning off the phone.
correct one, let the phone drain the battery till it shutdowns itself or until you have like 5%
i already tried to let it drain untill 1-5% and then charge it fully but the same thing happens
Have you tried replacing the battery? or it could be something in the rom that thinks its charging but i wont be! I used to have the same problem. I just flashed my original kernal from the insecure one i was using and it just fixed itself, but if youve already done that..
Have you had any other problems regarding the battery? for example a drop in battery life etc?
then pull the battery till it doesnt lower the fuel gauge if that doesnt works then replace the battery may be damaged as iGeoo said
iGeoo said:
Have you tried replacing the battery? or it could be something in the rom that thinks its charging but i wont be! I used to have the same problem. I just flashed my original kernal from the insecure one i was using and it just fixed itself, but if youve already done that..
Have you had any other problems regarding the battery? for example a drop in battery life etc?
Click to expand...
Click to collapse
hello . havent had any drops. other then this weird thing the battery is running smooth
i did try different roms but i did not try to get back to a stock rom and kernel . i think i will try this later. thanks
Asadroid said:
then pull the battery till it doesnt lower the fuel gauge if that doesnt works then replace the battery may be damaged as iGeoo said
Click to expand...
Click to collapse
what do you mean " pull the battery till it doesnt lower the fuel gauge" ?
shumo said:
what do you mean " pull the battery till it doesnt lower the fuel gauge" ?
Click to expand...
Click to collapse
ok let me explain while the device is turned on and in use you pull the battery and sometimes it will turn back on with a lower read of the fuel gauge (think of pulling the battery of a blackberry lol). after that it should start to give better readings.
also battery can be damaged by just heat and over-recharging it (leaving it connected for a long period of time after it reached its 100% of capacity)
shumo said:
hello . havent had any drops. other then this weird thing the battery is running smooth
i did try different roms but i did not try to get back to a stock rom and kernel . i think i will try this later. thanks
Click to expand...
Click to collapse
Your welcome.
You can always re-root after youve made it stock again. Cant help to try i suppose.
Hope it helps
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.
Hi so I had a galaxy note 2 and the battery doesn't charge,it says that it overheats and at 60℃,I remember there is a app that can change the battery stats like the temperature and health,anyone know about this?Yes I had read some posts but didn't help,and I am currently changing the battery in a janky way(prob dangerous)
Jing Arjay87 said:
Hi so I had a galaxy note 2 and the battery doesn't charge,it says that it overheats and at 60℃,I remember there is a app that can change the battery stats like the temperature and health,anyone know about this?Yes I had read some posts but didn't help,and I am currently changing the battery in a janky way(prob dangerous)
Click to expand...
Click to collapse
There's a apk named Ampere is useful to measure temperature, how milliamperes is battery getting, the voltage and amperage of your charger and other useful stuff, i have to say that 60 C dammed, i think the battery is dead litium battery are really sensitive to temperature my suggestion is that you replace the battery.
mtkmanjaro said:
There's a apk named Ampere is useful to measure temperature, how milliamperes is battery getting, the voltage and amperage of your charger and other useful stuff, i have to say that 60 C dammed, i think the battery is dead litium battery are really sensitive to temperature my suggestion is that you replace the battery.
Click to expand...
Click to collapse
No,the battery is in good state,it holds charge and charges just fine with one of those universal battery charger,it also charges in download mode
Jing Arjay87 said:
No,the battery is in good state,it holds charge and charges just fine with one of those universal battery charger,it also charges in download mode
Click to expand...
Click to collapse
Mmmm if the battery charge well with universal battery charger and charge in download mode may the problem is in
the system, i suggest that you do a data factory reset, or reinstall the stock firmware, due to the device charge in download mode i discard any problem with the charging port, as you say the issue is when you try to charge the battery when the System is booted, so try a clean install of firmware or perform a factory reset, try good luck.
Note ¿Is the battery original?
mtkmanjaro said:
Mmmm if the battery charge well with universal battery charger and charge in download mode may the problem is in
the system, i suggest that you do a data factory reset, or reinstall the stock firmware, due to the device charge in download mode i discard any problem with the charging port, as you say the issue is when you try to charge the battery when the System is booted, so try a clean install of firmware or perform a factory reset, try good luck.
Note ¿Is the battery original?
Click to expand...
Click to collapse
Yes the battery is original,but I think the battery is water damaged but when I tried my friends battery in my phone it still reports 60℃,I will try a stock install later,but I'm thinking to install cosmic os,will it work there?