Database Develop

[Q] Empty battery after shut down

Hi there,
I have problem with my wife's Mini. Her battery is drained out so fast and even it's 100% charged, when I turn off the phone and trying to power on, only vibration and empty battery icon is showed up. I can go in Downloading or Debug mode menu and when I put the device in the charger, it starts normaly. I thought, that battery is dead, so I ordered the new one - original. But it has the same problem. So problem is in the device. I tried to flash it to GB (originaly there was Froyo) and hope, that battery stats will be fixed. After installing CWM I tried to delete battery stats in the menu. But the same problem. Now there is CM7 and the same issues. Does some1 has any tip how to fix it?
Thanks a lot

Try battery calibration in cwm
Wipe cache and dalvik cache
If it doesn't help take your sgm to a service center

[Q] Battery problem, drops to 0% randomly

I'm aware that this problem has happened to others, and I have seen solutions for this problem, but every fix I've come across works temporarily...and by that I mean a day or two.
While using my Atrix HD, when the battery reaches between 20-35%, the battery will suddenly drop to 0% and shut down. This usually occurs when I am using an app, such as MixZing or the camera app. Any attempts to turn the phone back on cause it to shut off again as soon as the boot animation finishes. The only way to keep it on is to plug it into a charger, and when it does boot, the battery shows the same percentage it had when the phone conked out on me. I've even tried calibrating the battery using NèMa's Battery Calibration app, and the problem still occurs...mainly because I can't get the battery to drain completely so I can properly calibrate the battery.
Long story short, I need a fix, or at least a suggestion as to how I can keep this problem at bay. Does anyone have information regarding this problem?

did you ever wipe the battery data when you flashing a new rom ?
I think you need to re-reconigz the battery .

lounew said:
did you ever wipe the battery data when you flashing a new rom ?
I think you need to re-reconigz the battery .
Click to expand...
Click to collapse
Agree. In cwm there is an option to wipe battery stats.
I had a similar problem with my HTC First where at 25 % it would go straight to 10 an then to 0 in like 30 seconds...although that was on stock rom...

Do you have the m40 battery mod from maxx?

Just curious
TecknoFreak said:
Do you have the m40 battery mod from maxx?
Click to expand...
Click to collapse
Just curious (I am new here, hi :3)
What is the m40 battery mod?

Sorry i ment eb40
http://forum.xda-developers.com/showthread.php?t=1906371

TecknoFreak said:
Sorry i ment eb40
http://forum.xda-developers.com/showthread.php?t=1906371
Click to expand...
Click to collapse
I don't use the eb40 mod, it's all stock hardware. Haven't tried wiping the battery stats, though; can't believe I overlooked that. I'll give it a shot and see if it does the trick.
EDIT: CWM doesn't seem to have an option for wiping battery stats for this phone; I've tried three versions and none of them give me that option.

MysticRhythms87 said:
I don't use the eb40 mod, it's all stock hardware. Haven't tried wiping the battery stats, though; can't believe I overlooked that. I'll give it a shot and see if it does the trick.
EDIT: CWM doesn't seem to have an option for wiping battery stats for this phone; I've tried three versions and none of them give me that option.
Click to expand...
Click to collapse
I suggest you first write down the current battery volume , for example , now in the system ,you can see 60% battery left .
then you shut down the phone , connect your changer , the phone will change and the battery volume show . if this volume is not equal to the No. you see in the system , it means that your system have a wrong battery data record .

lounew said:
I suggest you first write down the current battery volume , for example , now in the system ,you can see 60% battery left .
then you shut down the phone , connect your changer , the phone will change and the battery volume show . if this volume is not equal to the No. you see in the system , it means that your system have a wrong battery data record .
Click to expand...
Click to collapse
Shut down my phone, battery was at 91% (had charged it overnight). Plugged it in and the charging screen showed 90%. Is that what you were talking about, with the two battery volumes not being the same?

I think it's fixed!
I did a full system reset (including formatting the system, which I apparently had yet to do throughout all this time) to install a new ROM. Today the battery drained all the way down to 2% while I was browsing the web (something that normally would shut off the phone at around 30%) before shutting off. It seems that by skipping that crucial step, the system could not properly read/calibrate the battery when installing a new ROM, which may have caused this problem.
I think it's safe to say it's fixed. For now, at least, but I'm remaining optimistic. Thanks to everyone who pitched in with an idea or just said a few words; great to know people care around here.

MysticRhythms87 said:
I did a full system reset (including formatting the system, which I apparently had yet to do throughout all this time) to install a new ROM. Today the battery drained all the way down to 2% while I was browsing the web (something that normally would shut off the phone at around 30%) before shutting off. It seems that by skipping that crucial step, the system could not properly read/calibrate the battery when installing a new ROM, which may have caused this problem.
I think it's safe to say it's fixed. For now, at least, but I'm remaining optimistic. Thanks to everyone who pitched in with an idea or just said a few words; great to know people care around here.
Click to expand...
Click to collapse
I'm glad that you fixed it. I did the same but I still have that problem. When It's 20% it drops to 15% and then to 5% in 30 seconds.

Arjomer said:
I'm glad that you fixed it. I did the same but I still have that problem. When It's 20% it drops to 15% and then to 5% in 30 seconds.
Click to expand...
Click to collapse
Thankfully, I haven't had it drop that low that fast. Of course, this IS the Atrix HD, which carries such a weak battery compared to other phones in its class. Nevertheless, I feel great knowing that my phone doesn't shut off so unexpectedly. If it happens again, I'll do my best to deal with it, but for now...it's just success.

I had this problem after i force rebooted my phone, it got stuck at 1% when charging for almost 15mins. I had to turn the phone off.

MysticRhythms87 said:
Shut down my phone, battery was at 91% (had charged it overnight). Plugged it in and the charging screen showed 90%. Is that what you were talking about, with the two battery volumes not being the same?
Click to expand...
Click to collapse
for my understanding ,before you shut down the phont , you saw the batter volumes in system is 91% , and then you shut down the phont ,plug it in , and see the battery volume is 90% .I think in this situlation , the battery record in your system is correct ,cause 90% and 91% almost the same . I think your battery is dying , you should replace your battery

lounew said:
for my understanding ,before you shut down the phont , you saw the batter volumes in system is 91% , and then you shut down the phont ,plug it in , and see the battery volume is 90% .I think in this situlation , the battery record in your system is correct ,cause 90% and 91% almost the same . I think your battery is dying , you should replace your battery
Click to expand...
Click to collapse
Well, a couple weeks later and I'm still not having the problem. The battery does still drain relatively fast (I go from 100% at about 9:00 A.M. to 35% at 3:00 P.M, with minimal usage such as checking Facebook/Twitter and stuff like that), but that's mostly due to the small battery capacity. The battery health is still good according to the scans and hardware checks I've done. I may, however, look into trying the EB40 mod if it means the battery will last much longer.

MysticRhythms87 said:
Well, a couple weeks later and I'm still not having the problem. The battery does still drain relatively fast (I go from 100% at about 9:00 A.M. to 35% at 3:00 P.M, with minimal usage such as checking Facebook/Twitter and stuff like that), but that's mostly due to the small battery capacity. The battery health is still good according to the scans and hardware checks I've done. I may, however, look into trying the EB40 mod if it means the battery will last much longer.
Click to expand...
Click to collapse
did you ever try to flash a new rom , you can try , if the problem still there , there is no doubt that the battery is bad .

problem with battery usage menu

Hello guys i have problem with battery usage menu its show me only ANDROID OS-ANDROID SYSTEM- MEDIA SERVER only those nothingelse all the time i tried reboots and didnt worked
is there any fix for that? (except flashtool SUS PCC)
Running: stock 4.3 .101 locked non rooted
Thanks in advance

Your battery-status should be reseted whe the battery is charched to 90% or 100%. So try to drain your battery to 0% (phone shuts down) and charge it to 100%. Then turn it on and hope for the best

__raptor__ said:
Your battery-status should be reseted whe the battery is charched to 90% or 100%. So try to drain your battery to 0% (phone shuts down) and charge it to 100%. Then turn it on and hope for the best
Click to expand...
Click to collapse
cool!!!:good: now its showing the right info:victory:
thanks:laugh:

[Q] htc one battery calibration.?

There are some cases that the battery logic has been corrupted especially if we don't charge the phone properly. First, let's try to do a battery calibration to your phone. Here's how:
• Press and hold the Power button , Volume up and Volume down buttons for 1-5 minutes. The battery should recalibrate and the device will then power up normally.
I received from htc US. But I can't understand that and how to. I did that way but repeat rebooting(Logo),turn off,rebooting(Logo),turn off.
Is the way exist re-calibrate battery???
My problem is 10% to 1%, 6% to 1% etc.(Suddenly drop). This occurs below 10%. 11%-100% no problem. How to fix that suddenly drop battery below 10%???? I didn't used Extreme power battery because of that problem(10% to 1%, 7% to 1% etc).
I did wipe cache partition but not fixed. Please help XDA man~!!

i've seen somewhere (maybe in recovery but im not sure) - reset battery stats. Maybe this should help

Battery problem

My phone got weird battery problem
My phone is 2 yr old & battery replaced last yr
S Off using custom rom insertcoin senseven artmod
I think physically battery is ok
Problem is phone shows battery discharging very quickly
after that what I do
reset battery stats by power off or auto shut down by low battery then holding vol up & power button screen on till phone off again then start phone again it will shows increased battery %
For eg using phone for 10 hrs with 1 hr screen on time it discharge 100 to 0% then I reset battery stats & start phone again it will shows 65% battery
2 nd thing if I'm charging phone it wether phone on or off (let's assume 35% ) it's % not increased but it shows phone using more power after some time it will shows less battery (15%)but in reality phone is charging after resetting battery stats with above method it will shows correct %(55%)
I tried these methods to correct it
Flash stock firmware again unsuccessful
Flash stock ruu again unsuccessful
Also tried vol up + vol down + power button holding for 2 minutes to battery stats reset
What I should do ?
I count manually battery life it's above 24 hr with screen on time of 2.5 hr

See attached pic

yatindroid said:
See attached pic
Click to expand...
Click to collapse
Did you re-downloaded your apps after flashing the ruu or you have tested the battery directly after flashing the ruu? (to make sure none of your apps or settings is draining the battery).

alray said:
Did you re-downloaded your apps after flashing the ruu or you have tested the battery directly after flashing the ruu? (to make sure none of your apps or settings is draining the battery).
Click to expand...
Click to collapse
Battery is not drained
% not showed correctly
After battery stats reset it shows correct % again
My problem is I have to restart & reset battery stats again and again to use 100% battery life I have to do it 4-5 times

yatindroid said:
Battery is not drained
% not showed correctly
After battery stats reset it shows correct % again
My problem is I have to restart & reset battery stats again and again to use 100% battery life I have to do it 4-5 times
Click to expand...
Click to collapse
What about your apps? Like @alray asked. Have you tested with just the barebone stock rom with no apps installed?
I had a similar issue a while ago it turned out to be "Gsam Root companion" after removing the app my battery percentage returned to normal.
Sent from my HTC One using Tapatalk

Danny201281 said:
What about your apps? Like @alray asked. Have you tested with just the barebone stock rom with no apps installed?
I had a similar issue a while ago it turned out to be "Gsam Root companion" after removing the app my battery percentage returned to normal.
Sent from my HTC One using Tapatalk
Click to expand...
Click to collapse
Now Totally stock Rom flashed ruu zip 5.0.2 sense 6
7.21.707.135
Only xda app installed nothing else
My previous Rom was SenSeven Rom with that problem started
I was using gsam battery monitor then not companion
Also used mi power bank in August month quite lots of time
Now I since 10 days stopped using mi power bank but problem started after that

yatindroid said:
Now Totally stock Rom flashed ruu zip 5.0.2 sense 6
7.21.707.135
Only xda app installed nothing else
My previous Rom was SenSeven Rom with that problem started
I was using gsam battery monitor then not companion
Also used mi power bank in August month quite lots of time
Now I since 10 days stopped using mi power bank but problem started after that
Click to expand...
Click to collapse
Err! Strange could be battery problem but it's weird how clearing stats cures it temporarily.
Have you tried resetting USB host mode with Vol up+down + power for 2 mins?
Maybe charge to 100% in all modes (on, off and in recovery) wipe stats reset USB host mode and reboot and monitor.
Sent from my HTC One using Tapatalk

Danny201281 said:
Err! Strange could be battery problem but it's weird how clearing stats cures it temporarily.
Have you tried resetting USB host mode with Vol up+down + power for 2 mins?
Maybe charge to 100% in all modes (on, off and in recovery) wipe stats reset USB host mode and reboot and monitor.
Sent from my HTC One using Tapatalk
Click to expand...
Click to collapse
yes I tried Vol up+down + power for 2 mins
Unsuccessful
Whatever I do it always shows decreasing battery % but after battery stats reset it jumps to higher value
Even phone is off & put on charging battery shows decreasing trend but after reset shows correct %
Totally pissed off

This is latest drawing uhhh !!

I think your battery is going to die soon. Most likely some of its blocks are complitely dead, that's why it shows that kind of stats

donkeykong1 said:
I think your battery is going to die soon. Most likely some of its blocks are complitely dead, that's why it shows that kind of stats
Click to expand...
Click to collapse
That will be good at least I won't have suspicion to change battery or not
But how it possible to have 24+ hr battery life + 2-3 hrs SOT ?

yatindroid said:
That will be good at least I won't have suspicion to change battery or not
But how it possible to have 24+ hr battery life + 2-3 hrs SOT ?
Click to expand...
Click to collapse
Did you try to run your phone without rebooting to see how much it will last? Also, did you try another charger? Judging from your screenshots my guess is your battery is dying, but that would mean you couldn't get that much off charge and SOT to save your life. My battery is still pretty good, and I get just over 3 hours SOT and 36-48 hours off charge

donkeykong1 said:
Did you try to run your phone without rebooting to see how much it will last? Also, did you try another charger? Judging from your screenshots my guess is your battery is dying, but that would mean you couldn't get that much off charge and SOT to save your life. My battery is still pretty good, and I get just over 3 hours SOT and 36-48 hours off charge
Click to expand...
Click to collapse
ok let me explain screen shot
Anyhow I charged phone to 100% start it use it for 14-15 hr with 1-1.5 hr sot it goes to 0%
switched off or auto off
not charged
Battery stats reset with vol up + power button for 20 sec (it shows green HTC then goes off again)
Start phone again it shows 60% battery again (not charged )
Use 7-8 hrs with sot 1 hr approx
Goes to 0% again
Repeat process again shows battery 30-35% again
So this is screen shot history

yatindroid said:
ok let me explain screen shot
Anyhow I charged phone to 100% start it use it for 14-15 hr with 1-1.5 hr sot it goes to 0%
switched off or auto off
not charged
Battery stats reset with vol up + power button for 20 sec (it shows green HTC then goes off again)
Start phone again it shows 60% battery again (not charged )
Use 7-8 hrs with sot 1 hr approx
Goes to 0% again
Repeat process again shows battery 30-35% again
So this is screen shot history
Click to expand...
Click to collapse
I understood your screenshot. So, every time your phone shuts down, you do the reset thing, right? I would like to know what happens if you just try to turn on your phone after it shuts down. No reseting, no nothing. Simply try to turn it on

donkeykong1 said:
I understood your screenshot. So, every time your phone shuts down, you do the reset thing, right? I would like to know what happens if you just try to turn on your phone after it shuts down. No reseting, no nothing. Simply try to turn it on
Click to expand...
Click to collapse
Mostly it turns on with same % it was off if it's 0-1% it start in middle way then auto shut down

yatindroid said:
Mostly it turns on with same % it was off if it's 0-1% it start in middle way then auto shut down
Click to expand...
Click to collapse
That's a lot like my old Xperia X1. Turned out it was charge regulator issue. You might want to look that up. If I remember correctly, Xperia had that regulator on its motherboard. I changed it and everything was fine after that. I think M7's charge regulator is in the battery, so we're back to faulty battery. But that's just my opinion, you might want to monitor charging current to see if your phone is getting correct charge current

donkeykong1 said:
That's a lot like my old Xperia X1. Turned out it was charge regulator issue. You might want to look that up. If I remember correctly, Xperia had that regulator on its motherboard. I changed it and everything was fine after that. I think M7's charge regulator is in the battery, so we're back to faulty battery. But that's just my opinion, you might want to monitor charging current to see if your phone is getting correct charge current
Click to expand...
Click to collapse
I have 3 HTC phones in my family I use their charger randomly
My sister's HTC One m7 battery is fine no issues
I think my phones motherboard can have some issues as in warranty period it's battery changed 2 times so it could be !!
I got confused as after 1st battery replaced I hard brick phone & HTC changed motherboard after 2 months of that battery replaced again
Now I don't know what it is ?
I wish if battery is faulty it should dead asap so I can replace battery

yatindroid said:
I have 3 HTC phones in my family I use their charger randomly
My sister's HTC One m7 battery is fine no issues
I think my phones motherboard can have some issues as in warranty period it's battery changed 2 times so it could be !!
I got confused as after 1st battery replaced I hard brick phone & HTC changed motherboard after 2 months of that battery replaced again
Now I don't know what it is ?
I wish if battery is faulty it should dead asap so I can replace battery
Click to expand...
Click to collapse
Well, it could very well be motherboard issue too, but that was my last resort as it means you're pretty much screwed if your warranty expired

@Danny201281 @donkeykong1
Battery replaced but still have same problem
Is there any battery sensor ?
If yes where motherboard or any other chip like charging usb ?