Battery usage shows a sudden drop to 0% and phone promptly rebooted - Sony Xperia P, U, Sola, Go

Hi all,
I just got my Xperia S two days ago and love it so far. One question about the battery though, this morning I woke up to find that the phone battery is at 49% after a whole night's charging. The battery usage graph shows that there was a sudden drop to 0% in the middle of the night and then slowly charged back up.
It apparently also rebooted as all of the background apps I left running before I went to bed are now gone.
Phone is unrooted and is running stock CE .73 ROM.
Could this be a battery issue? Or is it just some random "known" issue of Android's in general? I I can't seem to find any relevant post in the forum on this topic (excpet this one - http://forum.xda-developers.com/showthread.php?t=1552250 - with no answer provided) so please excuse me if it's already been answered elsewhere - in that case, a point to the right direction would be very much appreciated.
Thank you all in advance.

It seems that one of your apps has freeze the phone,and the battery discharged then the phone rebooted when reached 0%
Sent from my LT26i using Tapatalk 2

If you want to see battery health on the phone keypad type:
#*#*SERVICE*#*#
then go to Service Test
5 to last....Battery Health test and Actual Batt(uAh) should read 1750000 and the message below it should says the status of battery health.
you could also try Battery test

Nimche said:
If you want to see battery health on the phone keypad type:
#*#*SERVICE*#*#
then go to Service Test
5 to last....Battery Health test and Actual Batt(uAh) should read 1750000 and the message below it should says the status of battery health.
you could also try Battery test
Click to expand...
Click to collapse
mine only says 1738000????????

patato800 said:
mine only says 1738000????????
Click to expand...
Click to collapse
Go to battery health and press vol up +power till you have 3 vibration.
Like this the battery will reset.
Sent from my LT26i using Tapatalk 2

gm007 said:
Go to battery health and press vol up +power till you have 3 vibration.
Like this the battery will reset.
Sent from my LT26i using Tapatalk 2
Click to expand...
Click to collapse
Thanks! I didn't know that.
Also thanks to all that have replied. I checked the service menu as mentioned above, the battery status says "good" and mhA @ 175000 as it's supposed to; so as far as I can tell, everything is as normal as it can be.
I've been able to use the phone normally on a daily basis since the drop-to-zero last weekend. Apart from 2 reboots - which I'm troubleshooting now by constantly saving logs to the SD Card - all's well.
If anyone has any other input, I'd be very much appreciated.

Related

[Q] Problem with Battery

Just now 100% charging is completed and got the Beep but after unplugging the charger it showed 96% this is the 5th time I am getting like this..Any idea how to fix it? thought it is FW bug and changed to KI8 from KI3 still same
EDIT: Now I am rooted and did wipe battery stats still same problem
Do you have CWM? My battery went mad two days ago. All I needed to do was clearing the battery stats via CWM.
Sent from my GT-I9100 using XDA App
Even more interesting. If you phone freezes and you need to do a cold reboot (hold power until reboot) the battery level can drop like 20 or even up to 50% at a time. (it then slowly increases by itself).
http://forum.xda-developers.com/showthread.php?t=1312273
Helped increase my battery life, others with the same problem as you said it worked too, good luck!
TheSniperFan said:
Do you have CWM? My battery went mad two days ago. All I needed to do was clearing the battery stats via CWM.
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
I have not rooted my mobile
okmijnlp said:
http://forum.xda-developers.com/showthread.php?t=1312273
Helped increase my battery life, others with the same problem as you said it worked too, good luck!
Click to expand...
Click to collapse
I did that but it didn't work
Raviteja_HYD said:
I have not rooted my mobile
Click to expand...
Click to collapse
I don't know if the stock recovery has this option, so you should check it. If it doesn't, you could consider rooting your phone.
It worked for me, after my battery went crazy. It dropped from 100% down to 86% in 5 seconds. And when I checked the stats in the menu, I saw three lines if which one made an upside down looping. The first moment I was like "wtf?".
But if you don't want to, you should go have your phone repaired/replaced.
Sent from my GT-I9100 using XDA App
TheSniperFan said:
I don't know if the stock recovery has this option, so you should check it. If it doesn't, you could consider rooting your phone.
It worked for me, after my battery went crazy. It dropped from 100% down to 86% in 5 seconds. And when I checked the stats in the menu, I saw three lines if which one made an upside down looping. The first moment I was like "wtf?".
But if you don't want to, you should go have your phone repaired/replaced.
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
Now I am rooted and did wipe battery stats still same problem
Ón my side it worked only with this steps:
1. Charge over night
2. run the app battery calibrator
3. unplug charger
4. drain battery all the way down till it shuts off
In this way yout phone can remember what is 100 % and what is 0%
PS: You need root permissions
I have asked Samsung Support on twitter about my problem they said: The device is fully charged, however, this is done to prevent overcharging which stresses the battery.
Rampler said:
Ón my side it worked only with this steps:
1. Charge over night
2. run the app battery calibrator
3. unplug charger
4. drain battery all the way down till it shuts off
In this way yout phone can remember what is 100 % and what is 0%
PS: You need root permissions
Click to expand...
Click to collapse
ok will try it
go to market and download battery calibrator
Cangir said:
go to market and download battery calibrator
Click to expand...
Click to collapse
I did that already
its kind of a feature that saves the battery from overcharging. read it on forums. dont worry
TheFaixy said:
its kind of a feature that saves the battery from overcharging. read it on forums. dont worry
Click to expand...
Click to collapse
ok..Samsung Support said same
i did had same problem but when ever my phone beeps of full charging, then i disconnect and following the entropy method. That is power off the phone and full charge it and when the power is on, i checked and it shows 100%

Strange battery problem help plz

My phone drains the battery very quickly from 100% to 1% but after reaching 1% it can be used for hours.Last time after the full charge battery dropped from 100-1% in about 2 1/2 hours of use on WiFi but after that it lasted for more than 13 hours on 1% but the Network data, Bluetooth and WiFi was off.
Currently i am running CM7 stable (battery fix is also applied) i was also facing such issues on the stock 2.3.4.
maybe a battery re-calibration can solve this issue?
sspa said:
maybe a battery re-calibration can solve this issue?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1198333
I have done that also followed the steps for charging given in this thread
Sent from my MB860 using XDA App
ibrahimsengul said:
I bought my Atrix 3 weeks ago. My previous device was also another Motorola, Milestone.
When I first started to use Atrix I found that the battery was draining so quickly even I didn’t install any apps yet. It was becoming 1% in 70 minutes with full display and running default apps.
I tried to full battery several times, did factory resets and finally went back to shop. The shop replaced the battery with another new one.
Still it happened same problem. Then they changed my device with another new one. It was same, too.
I would give it back to shop but last time I decided to discharge it until it turns off.
At this point I found that discharging takes long time after it became 1%. For example by heavy using it becomes 1% in 70 minutes, then it takes at least 200 minutes more even I watch videos via Youtube, play games etc.. It means in total it takes at least 4,5 hours with full display and heavy usage. That’s OK for me as battery life.
But I want my battery meter show correct percentage. Then I can be able to know when it will turn off.
I tried battery calibration several times. I search a lot about this problem but found nothing. Probably people thinks that their battery life is too short.
So cannot find solution.
Summary: My Atrix’s battery meter immediately drop to 1% and then runs 3 times longer than previous 99%. PLEASE HELP ME TO CORRECT MY BATTERY METER DISPLAY.
Do you think that your battery fix way helps me?
Please see details of my Atrix below:
MB860
2.3.4
45.0.7.MB860.Orange.en.FR
N_01.77.30P
[email protected]#2
4.5.2A-11_OLE-7 OceanR1.1
Battery calibration result in %100: 4196mV
Current charge: 40%, 3944mV
Usage: 12h 48m 1s on battery (wifi and 3g data off)
(Phone idle 72%, mobile standby 13%, display 7%)
Click to expand...
Click to collapse
Another atrix owner is also facing the same issue.
Sent from my MB860 using XDA App
maybe you can just shot that owner a PM, ask how he solved his problem.
sspa said:
maybe you can just shot that owner a PM, ask how he solved his problem.
Click to expand...
Click to collapse
He has not figured out the problem he is also looking for a solution.
I have now reflashed stock sbf 2.3.4 still having the same problem.
My device settings
Network data and Bluetooth is always off.
WiFi is only on when being used rest of the time its also off.
terminator1983 said:
I have now reflashed stock sbf 2.3.4 still having the same problem.
My device settings
Network data and Bluetooth is always off.
WiFi is only on when being used rest of the time its also off.
Click to expand...
Click to collapse
Like somebody already told you a few post back, follow these steps and it will fix your problem...
http://forum.xda-developers.com/showthread.php?t=1198333
Hint: Follow the steps!
sotodefonk said:
Like somebody already told you a few post back, follow these steps and it will fix your problem...
http://forum.xda-developers.com/showthread.php?t=1198333
Hint: Follow the steps!
Click to expand...
Click to collapse
I have already followed these steps twice but i doesn't seem to work for me.
terminator1983 said:
I have already followed these steps twice but i doesn't seem to work for me.
Click to expand...
Click to collapse
Did you flash the jug6ernaut's CWM battery fix in recovery?
Do your battery its an original battery or its a chinese one?
sotodefonk said:
Did you flash the jug6ernaut's CWM battery fix in recovery?
Do your battery its an original battery or its a chinese one?
Click to expand...
Click to collapse
Yes i have also applied the fix no battery is original it came with the phone and the phone is only two weeks used.
Have you solved this problem? I meet the same issue.
byelims said:
Have you solved this problem? I meet the same issue.
Click to expand...
Click to collapse
No nothing how u got this problem.
Sent from my MB860 using Tapatalk
terminator1983 said:
No nothing how u got this problem.
Sent from my MB860 using Tapatalk
Click to expand...
Click to collapse
I don't know. I bought it, and unlocked it directly, then flash CM7 Rom, but noticed that the battery drain very fast. However, after the indicator becomes 1%, I can still use rather a long time. I thought it was an error on battery meter, but I can't make it display correctly through calibration.
Now if the battery is fully charged, I can still use rather a long time after the indicator becomes 1%. But after the battery drained, it can't be charged completely. It really disappoints me very much.
byelims said:
I don't know. I bought it, and unlocked it directly, then flash CM7 Rom, but noticed that the battery drain very fast. However, after the indicator becomes 1%, I can still use rather a long time. I thought it was an error on battery meter, but I can't make it display correctly through calibration.
Click to expand...
Click to collapse
Ya that's the same problem i have i think its something to do with phone recognizing the mah capacity of the battery if u can see the charge-full-design in sys/class/power-supply/battery/charge-full-design u will notice it showing only 500 which should be 1880 that's why our phone drops and charge quickly according the capacity its getting from charge-full-design.
This value can be changed on other phone but for Motorola i have not found any tutorial or app to do so
http://forums.webosnation.com/palm-pre-pre-plus/256967-find-out-how-good-bad-your-battery.html
http://forum.xda-developers.com/showthread.php?t=765609
byelims said:
Now if the battery is fully charged, I can still use rather a long time after the indicator becomes 1%. But after the battery drained, it can't be charged completely. It really disappoints me very much.
Click to expand...
Click to collapse
And for charging don't take off the phone from charging on 100% bcoz when the phone battery meter is showing 100% its battery mv is less than 3900mv and if u keep it on charge after 100% battery mv value will gradually go up to 4200mv which is the actual capacity of the battery.
terminator1983 said:
Ya that's the same problem i have i think its something to do with phone recognizing the mah capacity of the battery if u can see the charge-full-design in sys/class/power-supply/battery/charge-full-design u will notice it showing only 500 which should be 1880 that's why our phone drops and charge quickly according the capacity its getting from charge-full-design.
This value can be changed on other phone but for Motorola i have not found any tutorial or app to do so
http://forums.webosnation.com/palm-pre-pre-plus/256967-find-out-how-good-bad-your-battery.html
http://forum.xda-developers.com/showthread.php?t=765609
And for charging don't take off the phone from charging on 100% bcoz when the phone battery meter is showing 100% its battery mv is less than 3900mv and if u keep it on charge after 100% battery mv value will gradually go up to 4200mv which is the actual capacity of the battery.
Click to expand...
Click to collapse
Oh, thanks. The value in sys/class/power-supply/battery/charge-full-design is just a result, representing the battery statue. So the key is that the battery capacity can't be recognized correctly by the phone. I just test another battery, and the value 1880!
But the former battery doesn't look like a fake one. Actually, I bought them together. I can't understand.

[Q] Very fast battery draining!

Hello! I bought this phone last month. Since I got it, I've never experienced any problem with it. For four days, I noticed that the battery drains very quickly, without any logical explanation for this. The data connection is turned off, Wi-Fi is turned off. Last evening, I charge it to 100%. This morning,I found it turned off, with 0% battery. What solutions do you have to solve this problem? Have you encountered this problem?
DeuxEx said:
Hello! I bought this phone last month. Since I got it, I've never experienced any problem with it. For four days, I noticed that the battery drains very quickly, without any logical explanation for this. The data connection is turned off, Wi-Fi is turned off. Last evening, I charge it to 100%. This morning,I found it turned off, with 0% battery. What solutions do you have to solve this problem? Have you encountered this problem?
Click to expand...
Click to collapse
Can you please provide some more details on this?
I.E. What is it plugged into to charge? Laptop, Desktop, AC, etc etc.
- I ask this because I had a phone that would actually consume more power than a USB port could put out. when turning off the laptop, it actually allowed a back drain for some reason, and the next morning the device was dead. (Not this phone)
Also, what applications are running? Any?
Finally, you can try to retrain your battery... Wiping stats does not work, ever. So despite what anyone tells you, don't do it. You're just wasting time. SOURCE
So, how do you retrain your battery? Let it die completely. Then plug it in to charge. Don't use it while it's charging if you can help it. DO NOT remove it from the charger until it's at 100%. Once this is done, use it til it dies on it's own. Then yet again, charge it fully and then go back to your normal use.
In some cases, these batteries can go bad, for various reasons. A quick test, but is not always trustworthy is to spin your battery on either side. If it makes more than 2 full rotations, it's swelling and going out. Replace it.
The best alternative is to take it to a battery shop, and let them put it on a Cadex machine. (Pronounced Kay-Dex) ... This machine will charge and discharge the battery several times over a few hours and truly test the current life -vs- the life it should be. Anything rated less than 80% remaining life should be replaced.
SOURCE: I work here
I charge it only from power outlet, with stock charger.
Trib wrote 5 paragraphs on info you need to provide and you come back with a small sentence? Pretty much if you use your phone a good amount it will only last you a day per charge. Unless you give us an explanation on how fast it is draining it's impossible to even start helping
Sent from my LG-P769 using xda premium
psychoace said:
Trib wrote 5 paragraphs on info you need to provide and you come back with a small sentence? Pretty much if you use your phone a good amount it will only last you a day per charge. Unless you give us an explanation on how fast it is draining it's impossible to even start helping
Sent from my LG-P769 using xda premium
Click to expand...
Click to collapse
6 hours 40 minutes from 100% to 10%, and the phone in stand by! Cell standby - 45%, Phone idle - 48%, Screen - 7%
And all this after a hard reset and retrain battery! The battery is almost new (aprox 1 month)!
I want it to make a screen shot of battery drain, but I have no clue how to do that on LG L9...
Volume down + Lock key for screenshots
Sent from my LG-P765 using Tapatalk 2
rakeshmarar said:
Volume down + Lock key for screenshots
Sent from my LG-P765 using Tapatalk 2
Click to expand...
Click to collapse
I hard reset it once again. Now is on charging. After that, I will provide you a screenshot with battery stats. Thank you for your help! I try to borrow an othe battery from an other LG L9 phone to see if is the battery or the phone! I hope to find someone with that kind of phone.
DeuxEx said:
I hard reset it once again. Now is on charging. After that, I will provide you a screenshot with battery stats. Thank you for your help! I try to borrow an othe battery from an other LG L9 phone to see if is the battery or the phone! I hope to find someone with that kind of phone.
Click to expand...
Click to collapse
I attached a screenshot. Yesterday I changed the battery. Same problem! I take it this screenshot this morning, after I fully charged the phone ... Same problem, a new battery.
Can you please tell us what applications you have running in the background?
Also deactivate google now.(or the google services in google maps). download and install GSam Battery Monitor and after a cycle tell us what applications are eating your battery the most. It's clear that you either use yout phone(screen on time) allot or there is/are some applications that prevent your phone from going to sleep.
I use battery widget reborn and it shows me wneh the phone woke up,when the phone had the screen on,wi-fi on,gps on. Try it as well.
I also had battery issues when on JB. I downgraded back to ics. It's much more reliable when it comes to battery life. And the performance is about the same.
I don't have any app installed. After i replace the battery, i made a hard reset and I did not installed any app. I will install cpuspy and betterbatterystats for more results. I will back tomorrow. Until than, maybe you can provide me more advices. It can be from a damage sim card?
Sent from my S500 using xda app-developers app
I guess your signal quality isn't good enough because cell standby is eating up more than 40% of battery. Cell standby in my phone is only around 5%..
noob.gamer said:
I guess your signal quality isn't good enough because cell standby is eating up more than 40% of battery. Cell standby in my phone is only around 5%..
Click to expand...
Click to collapse
I removed the sim card, but in flight mode is the same problem... The last solution is to change the rom with a custom one. Any recomandation?
It's not that. Not the signal. It's the firmware. JB has these problems. In ICS Display is the major consumer followed by Phone Idle and Cell Standby.
I also had these problems in JB and reverted back to ICS .
I would advise you to install CM 10.1 on the phone. The battery life is better than stock. I get around 12-16 hours normally. The latest RC4 has fixed almost all the bugs present in older CM 10.1 variations. Give it a try.
I will root the phone and I will give a try with CM 10.1 or I revert to 4.0.4. If all this will be for nothing, I will sell the phone!
DeuxEx said:
I will root the phone and I will give a try with CM 10.1 or I revert to 4.0.4. If all this will be for nothing, I will sell the phone!
Click to expand...
Click to collapse
On ICS you will get great battery life Telling from my experience as i have reverted back to ICS after trying JB and CM 10.1( both have very poor battery life ) . So instead of wasting time just flash ICS and forget about battery issue :good:
Where can I find a tutorial to revert to ICS?
Same question. Can some one please give a step by step guide on how to revert to ics for l9
Sent from my LG-P765 using Tapatalk 2
Use the offline flash..
I also reverted to ICS and the battery drain keeps like a countdown
I have the p769, and I offline flashed up to V20D (and rooted). Removed some tmobile bloat, and I have pretty decent battery life. I guess I'm lucky.
Sent from my LG-P769 using Tapatalk 2

[Q][SOLVED] HELP Sudden Battery Drain

This is what happened...
yesterday at 7:00 AM my phone was at 98% Battery
Only Flight mod and Power saver mod was enabled,
Every thing else was disabled
Then i left home without taking my phone ( It was on my bed i forgot to take)
Later i returned home at 2:00 PM
And found my phone very hot.
Now the battery is at 14%
It says 88% of Battery was used for Android OS
Then i turned off my phone
After some time heat went off...
Then i turned on and plugged in for Charging
It Took 4 hours to charge 24% :crying::crying::crying::crying::crying:
Can anyone please explain whats happening ???
It sounds like something is keeping the cpu running, which is why android is is so high and explain the battery loss and heat. You could go into your settings and look at the running apps in applications manager, and see if anything is out of the ordinary.
Sent from my GT-I9300 using xda app-developers app
Could be something like mediascanner scanning the sdcard if you hve one. GSAM and BBS are good apps to check wakelocks. The latter is better but it's a pay for app.
laura almeida said:
This is what happened...
yesterday at 7:00 AM my phone was at 98% Battery
Only Flight mod and Power saver mod was enabled,
Every thing else was disabled
Then i left home without taking my phone ( It was on my bed i forgot to take)
Later i returned home at 2:00 PM
And found my phone very hot.
Now the battery is at 14%
It says 88% of Battery was used for Android OS
Then i turned off my phone
After some time heat went off...
Then i turned on and plugged in for Charging
It Took 4 hours to charge 24% :crying::crying::crying::crying::crying:
Can anyone please explain whats happening ???
Click to expand...
Click to collapse
1. what rom are you using? 2. slow charging may be due to cable. change the cable and check the result. :good:
Remove new installed apps, check cable, restart your phone...
Now its working fine
Is there any way to find out which app was using my Battery ?
I'm On I9300XXUFME7 – Android 4.2.2 Jelly Bean leaked firmware
Now its working fine
Is there any way to find out which app was using my Battery ?
I'm On I9300XXUFME7 – Android 4.2.2 Jelly Bean leaked firmware
Not after the fact, no
Sent from my GT-I9300 using Tapatalk 4 Beta
I have the exact same problem but mine hasn't gone away. I can charge it all night and in the morning it will be at like 40%.
It only started after I flashed that leaked firmware. I have since rooted it and frozen out all the bloatware to no avail.
I'd love to hear any suggestions on how to solve this?
daniogroove said:
I have the exact same problem but mine hasn't gone away. I can charge it all night and in the morning it will be at like 40%.
It only started after I flashed that leaked firmware. I have since rooted it and frozen out all the bloatware to no avail.
I'd love to hear any suggestions on how to solve this?
Click to expand...
Click to collapse
Well theres 2 things...
1) Like Laura, drain so excessive that when charging it is slow
2) No drain, just slow charging
Different answers for both situations. Are you 1 or 2?
rootSU said:
Well theres 2 things...
1) Like Laura, drain so excessive that when charging it is slow
2) No drain, just slow charging
Different answers for both situations. Are you 1 or 2?
Click to expand...
Click to collapse
I think Drain so excessive that is why charging is slow..
And It happened again...
but this time phone was in my back pocket...
It was in my pocket for like 30 mints or 45 mints..
Later i found my Ass on fire..:crying:
When i checked, both my phone and my ass was red hot..
Then i pulled out my battery
After some time re inserted it...
Now its working fine...
I think its going to happen again
Is there any way to find out which app is Killing my Battery ?
Please help me...
I don't want to set my ass on fire again...
laura almeida said:
I think Drain so excessive that is why charging is slow..
And It happened again...
but this time phone was in my back pocket...
It was in my pocket for like 30 mints or 45 mints..
Later i found my Ass on fire..:crying:
When i checked, both my phone and my ass was red hot..
Then i pulled out my battery
After some time re inserted it...
Now its working fine...
I think its going to happen again
Is there any way to find out which app is Killing my Battery ?
Please help me...
I don't want to set my ass on fire again...
Click to expand...
Click to collapse
The best app IMHO is BetterBattery Stats. It's not free though, but it's a great asset. I have the widget on my home screen at all times. If you're not in a position to pay for an app, try GSAM, but BBS IS better. This will only be good until you pull the battery though so you need to ensure you check before rebooting. It will show you which apps are keeping the phone awake etc.
daniogroove said:
I have the exact same problem but mine hasn't gone away. I can charge it all night and in the morning it will be at like 40%.
It only started after I flashed that leaked firmware. I have since rooted it and frozen out all the bloatware to no avail.
I'd love to hear any suggestions on how to solve this?
Click to expand...
Click to collapse
Yeah Mine also stared after I flashed with XXUFME7 Leaked Firmware...
Does your phone gets over heated during the charging time ?
Have you tried another cable for charging ?
rootSU said:
The best app IMHO is BetterBattery Stats. It's not free though, but it's a great asset. I have the widget on my home screen at all times. If you're not in a position to pay for an app, try GSAM, but BBS IS better. This will only be good until you pull the battery though so you need to ensure you check before rebooting. It will show you which apps are keeping the phone awake etc.
Click to expand...
Click to collapse
I'm ready to Pay for BetterBattery Stats..
I don't mind if its a paid app or not as long as it servers me good...
After installing that app do I have to remove my battery and re-insert it ?
What rootSU meant is the app will record data till the time you pull out your battery.
pulley06 said:
What rootSU meant is the app will record data till the time you pull out your battery.
Click to expand...
Click to collapse
Yep. Best way to get good stats is to charge the phone full, unplug it and go about your business. Try not to reboot. At the end of the day lets see those stats and what we can find out.
Here is the list of apps on my Phone...
I don't have many apps...:angel:
I have Flashed my phone just a week ago..
And I haven't got time to restore all my apps again..
So, this is all the apps that i pretty much use now...
rootSU said:
Yep. Best way to get good stats is to charge the phone full, unplug it and go about your business. Try not to reboot. At the end of the day lets see those stats and what we can find out.
Click to expand...
Click to collapse
Kk...
Thank you very much for Helping me...
Sorry for my Bad English..
I'm From Spain...
English is my 2nd language..
de nada
rootSU said:
Well theres 2 things...
1) Like Laura, drain so excessive that when charging it is slow
2) No drain, just slow charging
Different answers for both situations. Are you 1 or 2?
Click to expand...
Click to collapse
I am facing 1st issue as your post what can i do

Fast Batter Loss @ 30%

Hi All,
Firstly after posting I realised that the thread title is fast Batter loss.. My phone does not lose batter but battery.. Apologies for the error.
Had my Galaxy S9+ for around 10 months and all has bee fine. In the last week or 2 the battery has been dying very quickly at around 30% so maybe 30% to zero in around 5-10 mins especially if its in use. I went to the local Samsung store where they ran diagnostics and they concluded that my battery was still at 100% efficient. I thought this may have been due to the Pie upgrade, they seem to have maybe happened around the same time but cant be precise. I have since fully factory rest and re-installed everything and the issue remains.
So has anyone else experienced this? does that mean I'm left with trying to work out which app is playing up? or does anyone know if there's anything else I could look at to try and solve.
Any help appreciated.
Thanks.
You could use some battery apps like betterbatterystats to find out which app is draining.
Check to see if the Samsung Pay Framework is draining it. Happened to me and cleared up immediately after deleting Samsung Pay
hs420 said:
Check to see if the Samsung Pay Framework is draining it. Happened to me and cleared up immediately after deleting Samsung Pay
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Samsung said they had an issue with that and they 'supposedly' fixed it with an update to the app. Only time will tell... Lol
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i have S9+ Exenos with latest Pie stock, some times battery drop from 25 to 15% in 1 minute, and when i plug the original charger and cable i see the battery drop 1% every second to 2%then it start to increase normaly, any one faced that before?
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Solved the same problem by deleted Samsung Pay. And after uploaded in Pie this problem disappeared.
EternalTaiga said:
Solved the same problem by deleted Samsung Pay. And after uploaded in Pie this problem disappeared.
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which problem your reply for?
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In the case of the SAT are correct in the diagnostic of the battery and the battery is good, then you can do a battery calibration, open dialer and put *#0228#, then Quick start, wait until screen power on again, then do a full charge.
cheers.-

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