Charge while playing games? - Galaxy S III Q&A, Help & Troubleshooting

Hi. Could someone tell me if it's normal for my s3 to not charge while playing games or movies etc when it's plugged in? Thanks.
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Get a battery app such as better battery stats. I bet it is charging, but since playing a game or a movie will drain your battery...
Do like I did a while back, spent 22 bucks on a QCell 4200mah extended battery.
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Depends. Its certainly not abnormal. Depends how much power is being used. Games more so.
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If i get this right the games or movies are draining the battery faster than it can charge. And considering how long it takes to charge thats sounds right. I looked at a few of the extended battery packs. Saw one on ebay 20,000 mah for $25. Quick question wont they be the same as a charger being plugged in and still charge at the same slow rate or are they actually an extension to the battery? Sry for the noob questions first phone ive owned that the battery didnt last a few days.
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stockcar said:
And considering how long it takes to charge
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Do you mean when you're not playing a game or watching a video?
stockcar said:
SGH-I747M
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Wrong forum?

Yeah it takes forever to charge when not in use. Atleast 3-4 hrs.
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stockcar said:
Yeah it takes forever to charge when not in use. Atleast 3-4 hrs.
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I'm not even sure what normal is anymore.
Use this app:
https://play.google.com/store/apps/details?id=com.abmantis.galaxychargingcurrent.free
To check your maximum when charging. It should be 1000 (or 999) when on AC, 475 on USB 2 and 900 on USB 3.
This might not work with your model S3, I don't know it, you're in the wrong forum

Nope your right it doesnt work. Thanks for your help. Gonna go look for the right forum
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Related

Phone not reaching 100% while charging

Ok its me aging hopefully this hasn't been posted either cuz I haven't came across it....but anyway today I decided to calibrate my battery let it die out and charge while the phone is off...and this was around 5pm....I fell asleep and it is now midnight and its still charging and I know stock batteries don't need a lot of time to charge unlike extended batteries.....has anyone else come across this or does this phone need 7hrs plus of charging??
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computerkid23 said:
Ok its me aging hopefully this hasn't been posted either cuz I haven't came across it....but anyway today I decided to calibrate my battery let it die out and charge while the phone is off...and this was around 5pm....I fell asleep and it is now midnight and its still charging and I know stock batteries don't need a lot of time to charge unlike extended batteries.....has anyone else come across this or does this phone need 7hrs plus of charging??
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There is no need to calibrate the battery. When the phone reaches 99% charge capacity, it will take a while for it to achieve 100%. Once it achieves 100%, it will let the battery drop back down to 95% then it will begin charging back to 100%. It is a repeated process. It will keep doing this until the phone is removed from the charger.
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DDiaz007 said:
There is no need to calibrate the battery. When the phone reaches 99% charge capacity, it will take a while for it to achieve 100%. Once it achieves 100%, it will let the battery drop back down to 95% then it will begin charging back to 100%. It is a repeated process. It will keep doing this until the phone is removed from the charger.
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Yea I understand that as far ad the phone being on and charging right?? But my phone was off and after 7hrs my charging like was still red I just turned it on and it was at 90 and just like that it went to 70
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computerkid23 said:
Yea I understand that as far ad the phone being on and charging right?? But my phone was off and after 7hrs my charging like was still red I just turned it on and it was at 90 and just like that it went to 70
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That is interesting.. Are you using the stock battery/charger? Are you connected through an outlet or usb port?
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DDiaz007 said:
That is interesting.. Are you using the stock battery/charger? Are you connected through an outlet or usb port?
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Yes stock battery and its through an outlet I never do usb cuz i don't believe it charges fully (IMO)
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computerkid23 said:
Yes stock battery and its through an outlet I never do usb cuz i don't believe it charges fully (IMO)
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Once you disconnect, your battery drops from 90 to 70 in a matter of minutes?
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If that is the case, I would say bad battery. BUT I do remember reading that there were some Evo 3D's that suffered from the same problem, and they were also getting extremely hot. If that is the case, I suggest exchanging.
Was your phone normal before?
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Happened to me before when my phone died..... This battery takes forever to charge.
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DDiaz007 said:
Once you disconnect, your battery drops from 90 to 70 in a matter of minutes?
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Yes it did there was a lil notch gone in the status bar next thing I know the battery is at the 70% Mark
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EricSS619 said:
Happened to me before when my phone died..... This battery takes forever to charge.
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I have yet to experience this substantial drop. Hmm...
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DDiaz007 said:
If that is the case, I would say bad battery. BUT I do remember reading that there were some Evo 3D's that suffered from the same problem, and they were also getting extremely hot. If that is the case, I suggest exchanging.
Was your phone normal before?
Ok and yes I got the phone 2days ago and besides the 3 digit weather issue my phone was normal to my knowledge
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computerkid23 said:
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So at one point and time, it was normal? Have you installed any apps since then?
Edit: Have you done any of the OTA's?
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EricSS619 said:
Happened to me before when my phone died..... This battery takes forever to charge.
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Ok well ill do another test later on cuz if the phone takes this long to charge I would think we should have awesome battery life say 10 hours plus I could be wrong tho
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DDiaz007 said:
So at one point and time, it was normal? Have you installed any apps since then?
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It was normal as no issues that I've noticed but this was the first time I charged the phone being off also and I doubt an app wouldn't cause this specially when the phone is off so therefore nothing running
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computerkid23 said:
Ok well ill do another test later on cuz if the phone takes this long to charge I would think we should have awesome battery life say 10 hours plus I could be wrong tho
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Let the phone die down to 15%, then charge it. If it drops significantly again, then we may have a problem. It could be a bad battery or an app you must have downloaded.
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computerkid23 said:
It was normal as no issues that I've noticed but this was the first time I charged the phone being off also and I doubt an app wouldn't cause this specially when the phone is off so therefore nothing running
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A smart phone is like a pocket sized computer. There can be malicious apps that can harm the phone. But if that isn't the case, I suggest hard resetting. If that still doesn't work, replace.
Edit: Try my other solutions first.
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DDiaz007 said:
A smart phone is like a pocket sized computer. There can be malicious apps that can harm the phone. But if that isn't the case, I suggest hard resetting. If that still doesn't work, replace.
Edit: Try my other solutions first.
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Gotcha thanks....ill try all the above
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I personally had strange battery problems the first week I had the phone, and after that my battery life became quite good (I did the battery calibration technique from the og evo and it helped a lot also).
So if you're saying it's strange after a couple days I'd say give it a chance to go through a couple more charge cycles. I'd bet the issues will sort themselves out.
computerkid23 said:
Yes stock battery and its through an outlet I never do usb cuz i don't believe it charges fully (IMO)
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What makes you think this?
nhutpham said:
I personally had strange battery problems the first week I had the phone, and after that my battery life became quite good (I did the battery calibration technique from the og evo and it helped a lot also).
So if you're saying it's strange after a couple days I'd say give it a chance to go through a couple more charge cycles. I'd bet the issues will sort themselves out.
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I'll give it to the end of the week and see what happens ......thanks everyone
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Samsung galaxy s3 Problem !!

Hello i just bought my s3 yesterday and battery is draining very fast i have used the fix but i have that problem of screen which takes 88% of batery and it's not normal ! here is a screenshot
imageshack.us/photo/my-images/861/screenshot2012070614501.png/
Keeping the screen on will dran the battery since that's what screens do.
Regardless of the device (including laptops), screens always take >50% of the battery.
Could you show the screen-on time?
d4fseeker said:
Keeping the screen on will dran the battery since that's what screens do.
Regardless of the device (including laptops), screens always take >50% of the battery.
Could you show the screen-on time?
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+1
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speedyjay said:
+1
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No my screen takes 79% and sometimes 85% just look at the link i posted i can't show pictures because i'm new in the forum
You got it yesterday dude.. Let the battery do some cycles before you get all upset
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Did you use your battery before charging it?? Your supposed to drain it, then charge fully
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SAMSUNG BATTERY DRAIN with DISPLAY
Hi.. The same problem is with me.. i bought the samsung galaxy like two days ago and the display is draining >60% battery all the time.. I don't know why.. Please advice...
speedyjay said:
Did you use your battery before charging it?? Your supposed to drain it, then charge fully
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Feck!! I thought it was the other way around. can this cause serious problems? I drained it completely last night.
maven.89 said:
Hi.. The same problem is with me.. i bought the samsung galaxy like two days ago and the display is draining >60% battery all the time.. I don't know why.. Please advice...
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Let me venture a guess. When you get a new phone, you tend to play with it a lot, hence the screen on time and battery drain Give it a few days, it will be fine -- this phone has great battery life.
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mal808 said:
Feck!! I thought it was the other way around. can this cause serious problems? I drained it completely last night.
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It will blow up
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The battery needs to go through a few full cycles of drain and charge before it's reached optimal performance. First week battery drained more but now it's performing brilliantly.
Just keep letting it drain completely and charging fully a few times and have auto brightness selected.
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I've heard that li-ion batteries don't suffer from memory issues and there's therefore no reason to calibrate them or run them in any specific charge/discharge cycle.
If you ask 100 different people about how best to use your battery you'll get 100 different answers. Don't worry about it, just enjoy the phone.
Hmm. This phone probably has the best battery life of any android phone I've owned, and I've had a few.
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seltaeb said:
Let me venture a guess. When you get a new phone, you tend to play with it a lot, hence the screen on time and battery drain Give it a few days, it will be fine -- this phone has great battery life.
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Agree +1
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BATTERY DRAINNN... Please helpp
Yeahh check outt my screenshot..I have set the brightness level to the lowest and still display is taking much battery..even cell stand by.. do i have to fix anything?.. expert advices needed..thankss
Look in the attachments..
You haven't said how long the screen was on for.
I could show this first screenshot and say OMFG the battery doesn't last, but actually when you look at the second screenshot, then there's obviously no issues (and I am indeed perfectly happy with my battery life)
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freemeech said:
It will blow up
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lol, I'm a bit OCD about these types of things.
But if it's not a problem then why do we need to do it?
matttye said:
I've heard that li-ion batteries don't suffer from memory issues and there's therefore no reason to calibrate them or run them in any specific charge/discharge cycle.
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Tripe.
Minimum of 3 cycles to reach peak performance. I have flashed hundreds of roms/kernals, it ALWAYS takes a few days for the battery to normalise.
Op, take a chill pill, calm down, post again in a few days. If you're still having drain, it will be down to an app or your settings.
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Regné, Suela
Still the same **** i charged it 3 times and the battery is draining quickly when i'm just in facebook or an app it goes like 2 min = -1%
http://imageshack.us/photo/my-images/804/screenshot2012070913092.png/

Battery help

how much itme it will tale to fully charge galaxy s2 from 0 to 100% mine is taking around 4 hours.is there any tricks to charge it faster please sujjjest me guys
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sandeep20064096 said:
how much itme it will tale to fully charge galaxy s2 from 0 to 100% mine is taking around 4 hours.is there any tricks to charge it faster please sujjjest me guys
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Are you using an original charger?
Are you using a wall or USB charge?
I have original 1650 mAh battery and it takes roughly about 2.5 - 3 hrs to charge from 0% to 100% using original Samsung charger
It will more if you bigger battery or you are charging USB or with nonstandard charger
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iamanoopmk said:
I have original 1650 mAh battery and it takes roughly about 2.5 - 3 hrs to charge from 0% to 100% using original Samsung charger
It will more if you bigger battery or you are charging USB or with nonstandard charger
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i use original charger and battery(1650mah) only from samsung but still it is taking more time around 4 hours.
is there any problem with my battery or mobile?
i purchased it 6 months befoe.
Bro battery charging time depends whether you are using the phone or not... because if you are using it continuously while charging screen n processor drains alot of juice...so it will take alot of time but if phone is in deep sleep it will charge faster...as simple as that..!!
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sandeep20064096 said:
how much itme it will tale to fully charge galaxy s2 from 0 to 100% mine is taking around 4 hours.is there any tricks to charge it faster please sujjjest me guys
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Mine takes about 3.5 hours with the original charger and battery. So, depending on your usage it can be normal.
From a wall charger mine is taking around 3 and a half hours stock battery... yours seems fine...
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olyloh6696 said:
From a wall charger mine is taking around 3 and a half hours stock battery... yours seems fine...
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thank u very much for yours replays guys
is there any way to charge the battery faster by using different chargers or any tricks to charge quickly.
sandeep20064096 said:
thank u very much for yours replays guys
is there any way to charge the battery faster by using different chargers or any tricks to charge quickly.
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Have you heard about undervolting and overvolting? and if you install a kernel like Siyah you can adjust the values needed to make your charging faster.
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I thank people who write helpful posts, so i expect the same.
king_below_my_lord said:
Have you heard about undervolting and overvolting? and if you install a kernel like Siyah you can adjust the values needed to make your charging faster.
Sent from my Galaxy Tab 7.0 Plus
I thank people who write helpful posts, so i expect the same.
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But the charging is still limited to 650mA, since the hardware only has three modes.. 90mA which is never used, 450mA which is for usb charging and 650mA which is for charging with an adapter.
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Battery life is really bad

My phobe takes lieterally 2 days to charge but goes flat in a matter of 1 day with moderate use. Is there anyway I can fix this?
Thanks
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cetta said:
My phobe takes lieterally 2 days to charge but goes flat in a matter of 1 day with moderate use. Is there anyway I can fix this?
Thanks
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Maybe wrong charger, faulty battery and too many apps/widgets in the background?. Better have the device checked if the issue persists.

Battery issues

My s3 takes upto 2:30 hours to get fully charge! Can anyone tell me the ideal time for phone to get charged or should I change my charger??
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ashutoshsinghy2k said:
My s3 takes upto 2:30 hours to get fully charge! Can anyone tell me the ideal time for phone to get charged or should I change my charger??
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I think its alright! Yup its little slow but its fine! When I was having a stock S3, it used to take 2 + hrs for complete charging (0%-100%)
If you are not satisfied then you can change your charger!
Or if you are are rooted user then u can try by changing charging settings in your kernel(only if u have a custom kernel)!
Press thanks if it helped you! :silly:
Yea, no need to panic. Same here.
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You could use a custom kernel modifing the charge settings but BE CAREFUL, could be dangerous for your battery if you will exaggerate
The older your battery is then the smaller it's capacity and the quicker it will charge. A brand new battery should take around 4 hours to charge, so your battery has lost 40% of it's original capacity -assuming your charger and internal charging circuit of the phone remain to spec.

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