Related
I am trying to determine if I have a bad battery or it's the Android costing this issue. While using my Tilt I have wifi on and was using the apps (IE: Market, XDA, etc...) the battery indicated the full charge (or what I have left) drop to 5%. Sometime it will shutdown my Tilt first and when I boot it back up it indicated that I only have 5% or less battery power. That is within 5 minutes of use.
Do I need to get a new battery or is this problem with something else?
1. battery dead.
2. software problem. I have bought a tytn II with 30Euro because it had a problem with the battery. resoft and radio update made me happy. i have 2 tytn's working perfectly. one is for testing and the other one for every day use.
cabasse_tronic said:
1. battery dead.
2. software problem. I have bought a tytn II with 30Euro because it had a problem with the battery. resoft and radio update made me happy. i have 2 tytn's working perfectly. one is for testing and the other one for every day use.
Click to expand...
Click to collapse
That is what I am try to determine, if I need to go out and buy new battery.
Battery status in the setting stated that the battery is in good condition.
What did you mean by resoft and radio?
In Android there should be an app called "Spare Parts" in the app drawer. Find this app, open it then select "Battery Information". Leave this up while charging because we need to see at what point the phone says it's charged. Normal charge level for ANY single-cell Li-Ion battery is 4.2 volts, no higher.
Once charged, disconnect charger and watch the battery voltage number. It should drop a little once off charge (maybe 4.1-4.0 volts). If it drops steeply, say 3.8 or less, your battery is bad and needs to be replaced.
It sounds like your battery is dropping WELL below the "rest" voltage sometime shortly after charging, indicating delamination inside the cell, an indicator of over charging.
I've studied quite a bit on how Li-Ion batteries work over the past year so if anyone should know, I would...
Good luck!!!
resoft = new firmware = new OS = etc
radio = 1.70.xx. = that thing required so that your tytn II work with android on it.
PoXFreak said:
In Android there should be an app called "Spare Parts" in the app drawer. Find this app, open it then select "Battery Information". Leave this up while charging because we need to see at what point the phone says it's charged. Normal charge level for ANY single-cell Li-Ion battery is 4.2 volts, no higher.
Once charged, disconnect charger and watch the battery voltage number. It should drop a little once off charge (maybe 4.1-4.0 volts). If it drops steeply, say 3.8 or less, your battery is bad and needs to be replaced.
It sounds like your battery is dropping WELL below the "rest" voltage sometime shortly after charging, indicating delamination inside the cell, an indicator of over charging.
I've studied quite a bit on how Li-Ion batteries work over the past year so if anyone should know, I would...
Good luck!!!
Click to expand...
Click to collapse
This is what I see while charging.
Battery Status: Charging (USB)
Power Plug: USB
Battery Level: 69
Battery Scale: 100
Battery Healthn: Good
Battery Voltage: 4177mV
Battery Temparature: 32.7c
It currently at 70%, I'll report back once it fully charged.
cabasse_tronic said:
resoft = new firmware = new OS = etc
radio = 1.70.xx. = that thing required so that your tytn II work with android on it.
Click to expand...
Click to collapse
I think I have either 1.71 or 1.70 radio (can't really tell sicne I do not know where to look. I have tried different OS (IE: Scoot, Fat Free, etc...) Still the same problem.
One other thing, the phone keep shutting down in the middle of me trying to use it. So, I don't know if it is related to the battery issue I have or not.
Maybe simple solution will be the best solution Back to original system (win6.1) for one day and you will see what causing problems. If everything will be ok that you doing something wrong with android. If not-battery is dead or it is another hardware problem....
@ PoXFreak - After fully charged and the batttery voltage went from 4.2 (4217mV) to 3.9 (3990mV) in less than a minute. And it keeps dropping, after a few minutes it dropped to 3.8 (3808mV - 3855mV)
BeenAndroidized said:
@ PoXFreak - After fully charged and the batttery voltage went from 4.2 (4217mV) to 3.9 (3990mV) in less than a minute. And it keeps dropping, after a few minutes it dropped to 3.8 (3808mV - 3855mV)
Click to expand...
Click to collapse
Check it out friend .
http://forum.xda-developers.com/showpost.php?p=19304818&postcount=2
tomcug said:
Check it out friend .
http://forum.xda-developers.com/showpost.php?p=19304818&postcount=2
Click to expand...
Click to collapse
OK! I disabled the background updates per the link. I'll download the widgit in a few.
look http://forum.xda-developers.com/attachment.php?attachmentid=466379&d=1292559472
klm12 said:
look http://forum.xda-developers.com/attachment.php?attachmentid=466379&d=1292559472
Click to expand...
Click to collapse
So, what is this attachment? Kernel?
klm12 said:
look http://forum.xda-developers.com/attachment.php?attachmentid=466379&d=1292559472
Click to expand...
Click to collapse
What ever that file was broke my wifi.
BeenAndroidized said:
What ever that file was broke my wifi.
Click to expand...
Click to collapse
You need to reinstall distro after such flash, but this time without applying update.
tomcug said:
You need to reinstall distro after such flash, but this time without applying update.
Click to expand...
Click to collapse
OH! I'll keep that in mind. It's a little different than what I am used to. Thanks!
OK! I have flashed kernel 2.6.25. See if that will makes any different with this battery problem.
BeenAndroidized said:
OK! I have flashed kernel 2.6.25. See if that will makes any different with this battery problem.
Click to expand...
Click to collapse
I used 2.6.25 in the past, good one so give it a try . Also, check that app I've shown you few posts ago, it shows battery usage in mA, show me your results, for me it's around 200 mA.
It looks like the battery still drain fast, it just dopped down to 1% and shutdown on me, I will download that apps once I have a chance.
BTW! How do I tell what version radio I currently have? I cannot find that info anywhere. The place where it usually will show me (Baseband version) only said HTC.
Hello!
I just have one question and I hope that you will help me.
I have samsung galaxy mini, upgraded to gingerbread 2.3.6., not rooted. Everything is ok until I don't go on the internet. My battery is great when I send sms, call people around and do stuff like this, but when I open opera mobile or any other browser, battery level goes from 29% to 20% in only 3 minutes. I know that wifi and 3g "eats" battery much more, but I think this is really too much.
I don't have any applications running that "eats" my battery, it's just about wifi/3g.
What should I do? Bring it back to T-mobile? Is this normal to every other galaxy mini or it's just mine
(sorry for my english)
it take almost 10% of battery when i play PES11 on my mini...is it much???
even though u are using 2g internet access it will drain your battery so its upto u that u want to use the internet or not
and it happens with every mini so don't worry
maybe your battery is not calibrated
download app to calibrated from attachment
how to use: charge your battery to 100% then open the app and look at the voltage if
if the voltage is 4200mv that mean your battery is calibrate
but if the voltage is less than 4200mv at 100% at the same time take out the battery and pute it in back and turn on phone
there you battery should be lees than 95%
wait till it meet 100% then open the app and your battery should be 4200mv at 100% then presse on calibrate
for all this procedure your charger must be plug-in and 3G/wifi/gps must be desactivate
If i helped you be sure to click
that THANKS button
petraaa1989 said:
Hello!
I just have one question and I hope that you will help me.
I have samsung galaxy mini, upgraded to gingerbread 2.3.6., not rooted. Everything is ok until I don't go on the internet. My battery is great when I send sms, call people around and do stuff like this, but when I open opera mobile or any other browser, battery level goes from 29% to 20% in only 3 minutes. I know that wifi and 3g "eats" battery much more, but I think this is really too much.
I don't have any applications running that "eats" my battery, it's just about wifi/3g.
What should I do? Bring it back to T-mobile? Is this normal to every other galaxy mini or it's just mine
(sorry for my english)
Click to expand...
Click to collapse
yeah that kind of things also happened to me.
But I think it's the battery calibration problem. When you're just texting, make a voice call and things (not related to internet) the system assume you'll do only that. So the battery won't drops too much.
But when you're using 3G network to browsing, the system is shocked and the battery drops because the system's previous assumption is wrong.
That's only based on my logical thoughts. CMIIW.
lackhoo said:
maybe your battery is not calibrated
download app to calibrated from attachment
how to use: charge your battery to 100% then open the app and look at the voltage if
if the voltage is 4200mv that mean your battery is calibrate
but if the voltage is less than 4200mv at 100% at the same time take out the battery and pute it in back and turn on phone
there you battery should be lees than 95%
wait till it meet 100% then open the app and your battery should be 4200mv at 100% then presse on calibrate
for all this procedure your charger must be plug-in and 3G/wifi/gps must be desactivate
If i helped you be sure to click
that THANKS button
Click to expand...
Click to collapse
I've installed this app and it says "health:good 40.0°C/4200mV so I suppose calibration won't help me in this case.
But thanks you for your help!
just use antutu battery savers
that what i am using now and it help pretty well
download from the market
lackhoo said:
just use antutu battery savers
that what i am using now and it help pretty well
download from the market
Click to expand...
Click to collapse
I appreciate your help, but my phone is not rooted and this app need root. If I root my phone will lose 2 years warranty :/
This is my first post here. Am kinda new to the forum
Well, i know this issue have been said over and over. But i didn't get anything out of other threads
I have my new gnote on stock ICS for 6 weeks now. It's battery drain rate was about 1 % every 5 minutes on browsing. Then one day i installed game "angry gran 2" from 1mobile market, because it said on playstore not available for ur country. And since that moment the battery went crazy. Drain 1 % every 2 or 3 minutes. I uninstalled it a day later and the problem is still there. This was about 10 days ago
I checked running apps nothing is different than normal
I dunt use face book app
I uninstalled samsung push service
GPS and location services are always off
The mobile goes into deep sleep very well no problem with that acc to CPU spy. The processor which usually works is 200 mhz then sometomes 1200 mhz
All settings since the day i bought it are set to save energy "lowest brightness, sync is off .... Etc."
Now the battery does not work notmally unless every charge i remove the battery for few minutes and put it back' i did this today before i turn off my phone battery was 92 % remived battery put it back and it's 87% ! :S
Yester day about twice after going to sleep i find batter increased 1%
Can you help me please to spot where the problem is ?
I have better battery stats but i dunt understand it
And one more question please, does having large number of apps even if not running in the background cause battery drain ?
Thanks all will greatly appreciate any help
+1 on that. My note's battery runs really fast and I'm not even using it for hardcore gaming. The battery gets really hot at times too.
Sent from my Biowonder using KOH and NaOH
update: screen shot from better battery stats
Check these screenshots from better battery stats is this rate normal ?
Hi! Once I had a similar battery issue, but in my case it was after flashing a custom rom. Battery started draining much faster than usual. And sometimes battery percentage jumped up too. Have you tried to remove/insert battery, then fully charge your phone and when fully charged run "Battery Calibration" app from Play Store? Have a feeling it's not the solution for your battery issue, maybe a long shot, but still maybe worth a try if you haven't done that already?
Sent from my GT-N7000 using xda premium
opiujn said:
Hi! Once I had a similar battery issue, but in my case it was after flashing a custom rom. Battery started draining much faster than usual. And sometimes battery percentage jumped up too. Have you tried to remove/insert battery, then fully charge your phone and when fully charged run "Battery Calibration" app from Play Store? Have a feeling it's not the solution for your battery issue, maybe a long shot, but still maybe worth a try if you haven't done that already?
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
Well i haven't tried battery calibration yet. Will try it what to lose !
I searched for it it needs rooted device. Do you know some app does not need root ?
someone26 said:
Well i haven't tried battery calibration yet. Will try it what to lose !
I searched for it it needs rooted device. Do you know some app does not need root ?
Click to expand...
Click to collapse
There's no such thing as battery calibration apps, it's a con, you just put them through a few cycles and they're fully charged, modifying the battery stats does nothing for the use of the physical battery.
Sent from my GT-N7000 using xda app-developers app
SpyderTracks said:
There's no such thing as battery calibration apps, it's a con, you just put them through a few cycles and they're fully charged, modifying the battery stats does nothing for the use of the physical battery.
Sent from my GT-N7000 using xda app-developers app
Click to expand...
Click to collapse
That is correct. The name of the app might be misleading. It does not do anything to the battery's physical condition at all.
The problem I had was that my "battery" suddenly started to drain very fast according to the battery icon in status bar. It dropped about 1%/min during screen off, and even faster with screen on. I charged my phone to 100% about 6 or 7 times. But as soon as I unplugged the cable I had that very quick drain. I guess the battery itself had much more capacity left than shown, it is in good condition... but that didn't help me because my note turned off when the battery icon showed it was low on % and I had to start charging again. Then I ran this app, which only thing it does is to simply delete batterystats.bin file if I understand it correctly. I don't know much about these stuff, but after that the usage time of my phone is back to normal again
Sent from my GT-N7000 using xda premium
---------- Post added at 09:42 AM ---------- Previous post was at 09:09 AM ----------
someone26 said:
Well i haven't tried battery calibration yet. Will try it what to lose !
I searched for it it needs rooted device. Do you know some app does not need root ?
Click to expand...
Click to collapse
I just had a look at Play Store and all the apps I saw that does remove batterystats seem to need root. Probably it is a system file you can't touch without root access then Also, the battery issue you have might be caused by something else.
Sent from my GT-N7000 using xda premium
Well i wish it can be solved this way ... Coz other option am.gonna take is downgrading to GB then factory reset as i understood this won't brick my phone if I got it carrectly
May be it's calibration thing ... Check the attatched photo the batteru since 3 a.m. To 9 a.m. Is almost at same level or increasing .. Maybe it's some kinda of system calibratoon of battery indicator against battery fast drain while working .. I dunt know
In system settings > battery: what is reported there?
Have you tried boot in "safe mode" to see if it still drain the same way? It will exclude most of user installed stuff as your downloaded apps and such from running.
But remember you might loose some user settings on your phone when booting normal again after safe mode.
Sent from my GT-N7000 using xda premium
Hmm iam have somethings like ur Problem
My Battery is Very Good
Not Drain anymore But Have something when iam go to sleep my battery 65% when iam wake up i found battery 66%
I dont know what is the problem but someone said to me some advanced to this Problem Read this Topic
http://forum.xda-developers.com/showthread.php?t=1874642
But Did you have this problem ( Battery sometimes Incrase 1% wih itself )
Portgas-D-Asce said:
Hmm iam have somethings like ur Problem
My Battery is Very Good
Not Drain anymore But Have something when iam go to sleep my battery 65% when iam wake up i found battery 66%
I dont know what is the problem but someone said to me some advanced to this Problem Read this Topic
http://forum.xda-developers.com/showthread.php?t=1874642
But Did you have this problem ( Battery sometimes Incrase 1% wih itself )
Click to expand...
Click to collapse
Can u give me ur battery plz
↖(^▽^)↗ Sent from Rego Galaxy Note ↖(^▽^)↗
SpyderTracks said:
There's no such thing as battery calibration apps, it's a con, you just put them through a few cycles and they're fully charged, modifying the battery stats does nothing for the use of the physical battery.
Sent from my GT-N7000 using xda app-developers app
Click to expand...
Click to collapse
Portgas-D-Asce said:
Hmm iam have somethings like ur Problem
My Battery is Very Good
Not Drain anymore But Have something when iam go to sleep my battery 65% when iam wake up i found battery 66%
I dont know what is the problem but someone said to me some advanced to this Problem Read this Topic
http://forum.xda-developers.com/showthread.php?t=1874642
But Did you have this problem ( Battery sometimes Incrase 1% wih itself )
Click to expand...
Click to collapse
although battery calibration app does nothing to do the battery hardware, but it does calibrate on how the battery percentage is being read by your phone. It wiped your battery status, allowing 100% charged to be read as 100% charged. sometimes, due to various reason (ie. flashing without fully charging), your battery status will be inaccurately read by your phone. For example, you charge your phone upto 2000, havent completely charged to the max capacity (2500) but the phone already read 2000 as 100%. and because of this, it will look like your battery drain really fast or the percentage jumping up and down. i guess.
wiping battery status requires you to have root access. thus, this app will only work when you have rooted your phone.
it is true that after a few cycles (not sure how many times) of charging the battery status may go back normal but hey, if we can make sure to do this calibration with only one cycle, why we have to do more?
hahuhe said:
although battery calibration app does nothing to do the battery hardware, but it does calibrate on how the battery percentage is being read by your phone. It wiped your battery status, allowing 100% charged to be read as 100% charged. sometimes, due to various reason (ie. flashing without fully charging), your battery status will be inaccurately read by your phone. For example, you charge your phone upto 2000, havent completely charged to the max capacity (2500) but the phone already read 2000 as 100%. and because of this, it will look like your battery drain really fast or the percentage jumping up and down. i guess.
wiping battery status requires you to have root access. thus, this app will only work when you have rooted your phone.
it is true that after a few cycles (not sure how many times) of charging the battery status may go back normal but hey, if we can make sure to do this calibration with only one cycle, why we have to do more?
Click to expand...
Click to collapse
Huh
Now iam understand my problem is solved m maybe because iam didnt charge phone when iam changed my rom
And when iam charged it for first time on this custom rom i see problem( battery incrase with itself) solved Thanks God.
Portgas-D-Asce said:
Hmm iam have somethings like ur Problem
My Battery is Very Good
Not Drain anymore But Have something when iam go to sleep my battery 65% when iam wake up i found battery 66%
I dont know what is the problem but someone said to me some advanced to this Problem Read this Topic
http://forum.xda-developers.com/showthread.php?t=1874642
But Did you have this problem ( Battery sometimes Incrase 1% wih itself )
Click to expand...
Click to collapse
My battery is crazy. Yep in deep sleep some times it increase 1 % .... On the other hand while working with the phone it drains very rabidly at a rate 3-3.5 % per minute .... Either on wifi or not ... It's normal rate used to be 5 % per minute till the day iinstalled that game and the problem persists even after i removed it
As for the explanation in the thread ptovided it does not make sense to me .. Because every time the battery jumps up the battery drain becomes soooooo rapid afterwards
offdrment son,
opiujn said:
In system settings > battery: what is reported there?
Have you tried boot in "safe mode" to see if it still drain the same way? It will exclude most of user installed stuff as your downloaded apps and such from running.
But remember you might loose some user settings on your phone when booting normal again after safe mode.
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
In battery settings there's nothing other than usual at all
I will try safe mood and see what i get ... But should i work with it till the battery ends or i can use it for a couple of hours and notice the batt. Drain rate ?
hahuhe said:
although battery calibration app does nothing to do the battery hardware, but it does calibrate on how the battery percentage is being read by your phone. It wiped your battery status, allowing 100% charged to be read as 100% charged. sometimes, due to various reason (ie. flashing without fully charging), your battery status will be inaccurately read by your phone. For example, you charge your phone upto 2000, havent completely charged to the max capacity (2500) but the phone already read 2000 as 100%. and because of this, it will look like your battery drain really fast or the percentage jumping up and down. i guess.
wiping battery status requires you to have root access. thus, this app will only work when you have rooted your phone.
it is true that after a few cycles (not sure how many times) of charging the battery status may go back normal but hey, if we can make sure to do this calibration with only one cycle, why we have to do more?
Click to expand...
Click to collapse
I was trying to find a way to root my phone but i can't find any data on the web ! For some reason that way of rooting tgat was on xda deleted ...
But I have a question ... I always wait rill my phone completely empty and charge it till completely full ... I leave it in the plug about an hour till the complete sign shows in notification bar
Does this mean that way that my battery is already calibrated and i shouldn't try to bother to root the phone and get the app ?
someone26 said:
I was trying to find a way to root my phone but i can't find any data on the web ! For some reason that way of rooting tgat was on xda deleted ...
But I have a question ... I always wait rill my phone completely empty and charge it till completely full ... I leave it in the plug about an hour till the complete sign shows in notification bar
Does this mean that way that my battery is already calibrated and i shouldn't try to bother to root the phone and get the app ?
Click to expand...
Click to collapse
There's Dr ketans thread on rooting in the stickies of development section, it's very simple.
After 1 or two full charge cycles, the battery will recalibrate itself, no need for any app, they don't do anything anyway.
Sent from my GT-N7000 using xda app-developers app
opiujn said:
In system settings > battery: what is reported there?
Have you tried boot in "safe mode" to see if it still drain the same way? It will exclude most of user installed stuff as your downloaded apps and such from running.
But remember you might loose some user settings on your phone when booting normal again after safe mode.
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
I tried safe mode .. And yeah performance is a little better though still not like before .. it bought me an extra minute per 1% drain .. So i dunt know what that says ? I checked running processes the only difference that facebook and avast antivirus dunt run in safe mode .. Which were probably always there since i got the phone nothing new..
Hello everyone, need some advice. I am unable to know if my battery is functioning normal or should i get it replaced. Please see the atached picture. You will see that my battery draining off within 4hrs with 2G data on. It has been happening from past 2 weeks. Just want to know if it is normal on 2G. Or should i get my battery replaced with a new one. I have read somewhere that with 2G battery of Galaxy Note lasts for about 6 to 7 hrs. Mine goes for just 4 hrs max.
Few details about my usage:
1. Data sync is not on all the time. But for every half an hour i keep data sync on for 30 for 40 seconds max to retrive mails.
2. I dont not watch any videos, online or on mobile.
3. I dont play games at all though i have around 20 games bcoz of this poor battery life.
4. I do not do video calling.
5. With the above usage and little bit of online videos using wifi, I get around 3 to 4 hrs of battery life.
P. M. Vinay Kumar,
HTC P3400i (sold),
Samsung Galaxy S, rooted(sold),
Samsung Galaxy Note (using now),
Stock ICS, Rooted
By the time i posted my prob on XDA, battery dropped from 32% to 18% !!!
P. M. Vinay Kumar,
HTC P3400i (sold),
Samsung Galaxy S, rooted(sold),
Samsung Galaxy Note (using now),
Stock ICS, Rooted
Hello guys! My tablet was quickly discharged in waiting mode (near 10%-1hour). All app off. WiFi turned off in ALL settings too. I spent a lot of tests and dont found a problem. In normal mode consumption battery such as is normal (2hour - games, 5hours - video) You are my last chance. I want to believe that it is not defect, because i havent guarantee
now. Firmware - cromix b5 (I tested all firmware - the same battery consumption).
P.s. Sry for bad English, I hope you understand me
Did you try the stock from too?
Something could be wrong with your battery, but did you have the drain also when you received the tablet fully stock not unlocked?
You also could try to monitor the real drain with android tuner but I don't know if this tablet is already supported.
Sent from my Asus Infinity TF700 with Dock
Hmm I have done some testing today and it seems the google services I used as well as the google search cause extra battery drain. I lost about 30% in 8 hours being just connected to to wifi and not using the tab. The fix in the short term is to turn wifi off when not using the device.
Let me make a patch to revert to the original Asus versions to see if it stops the drain. Will post it in the CROMi-X thread for testing.
OK If you are suffering excessive battery drain when sleeping and wifi is on please try this patch. This will revert the Google Services and Google Search App and Libraries back to the default Asus 4.3 versions and then force a redownload of the latest versions to /data when you open up the play store.
My investigations indicate these two apps are causing many wakelocks to keep the device form sleeping properly.
Please flash from recovery - it will auto wipe cache and dalvik cache. Let me know if it helps please.
CROMi-X 6.0 Google Services Patch DOWNLOAD
creed342 said:
Hello guys! My tablet was quickly discharged in waiting mode (near 10%-1hour). All app off. WiFi turned off in ALL settings too. I spent a lot of tests and dont found a problem. In normal mode consumption battery such as is normal (2hour - games, 5hours - video) You are my last chance. I want to believe that it is not defect, because i havent guarantee
now. Firmware - cromix b5 (I tested all firmware - the same battery consumption).
P.s. Sry for bad English, I hope you understand me
Click to expand...
Click to collapse
Is it normal to have only 7hrs battery (screen woke up) on this tablet with 2hrs game & 5hrs video ?
In my case it takes around 8 hours to drain all the battery in normal mode (only surfing & using office apps with the dock) and I was wondering if I should send the tablet back to Asus. I did some factory resets and recently a data wipe but it changes nothing.
7hrs without the dock. around 8 - 9hrs with it.
dfch said:
Is it normal to have only 7hrs battery (screen woke up) on this tablet with 2hrs game & 5hrs video ?
In my case it takes around 8 hours to drain all the battery in normal mode (only surfing & using office apps with the dock) and I was wondering if I should send the tablet back to Asus. I did some factory resets and recently a data wipe but it changes nothing.
7hrs without the dock. around 8 - 9hrs with it.
Click to expand...
Click to collapse
7 hrs with screen on is very good! You should be getting 10+ with the dock.
problem
sbdags, Thanks for the help but patch not decided my problem. I have this trouble on a stock and cm.
7 hrs with screen on is very good! You should be getting 10+ with the dock.
Click to expand...
Click to collapse
I mean 2 hours games OR 5-6 hours video.
In tests, the main consumer of the battery is the screen but if I turn on WiFi or any application, then it will be the main consumer. Most likely it's a defect.:crying:
You could try android tuner 3c or the battery app to check your battery consumption etc.
creed342 said:
sbdags, Thanks for the help but patch not decided my problem. I have this trouble on a stock and cm.
I mean 2 hours games OR 5-6 hours video.
In tests, the main consumer of the battery is the screen but if I turn on WiFi or any application, then it will be the main consumer. Most likely it's a defect.:crying:
Click to expand...
Click to collapse
No still sounds about right. You won't get a lot of battery out of intensive gaming - depends on the game. I think you may be expecting too much.
sbdags said:
7 hrs with screen on is very good! You should be getting 10+ with the dock.
Click to expand...
Click to collapse
Excuse me if i'm not posting in the good thread. But could you tell me more about how the dock battery works?
Does using dock while none of the two batteries (tablet+dock) are at 100% charge could somehow reduce the autonomy of one of the two batteries?
Can the dock be used as a charger to fully charge the tablet?
Is there any way to know if the tablet is 100% charged without booting? And also for the dock ?
Thank for answering it could really be helpfull because i don't see any q/a talking about this.
samsonslatebook said:
Excuse me if i'm not posting in the good thread. But could you tell me more about how the dock battery works?
Does using dock while none of the two batteries (tablet+dock) are at 100% charge could somehow reduce the autonomy of one of the two batteries?
Can the dock be used as a charger to fully charge the tablet?
Is there any way to know if the tablet is 100% charged without booting? And also for the dock ?
Thank for answering it could really be helpfull because i don't see any q/a talking about this.
Click to expand...
Click to collapse
Dock only starts charging the tab if the tab battery drops below 70%. Stops charging at 95% or so.
That's it. Not aware if anyone has figured out how to change the behaviour.
Thank you for that, but if i charge the tablet or thz dock while the batterie is at 70% , is that bad for autonomy? Or should we charge only full cicles ( 15% to 100%?
Envoyé de mon C5303 en utilisant Tapatalk
samsonslatebook said:
Thank you for that, but if i charge the tablet or thz dock while the batterie is at 70% , is that bad for autonomy? Or should we charge only full cicles ( 15% to 100%?
Envoyé de mon C5303 en utilisant Tapatalk
Click to expand...
Click to collapse
Charge it how you want. Modern batteries don't need full cycle charging anymore as far as I am aware.
I have noticed the battery issue as well with short battery life but only when I have the Pad connected to a 5GHz WiFi signal. If I use the 2.5GHz the battery lasts a lot more time. The tablet also gets warm with the 5 and not with the 2.5. Has anyone else experienced this?
TrekMD said:
I have noticed the battery issue as well with short battery life but only when I have the Pad connected to a 5GHz WiFi signal. If I use the 2.5GHz the battery lasts a lot more time. The tablet also gets warm with the 5 and not with the 2.5. Has anyone else experienced this?
Click to expand...
Click to collapse
Will test that.
I spent a lot of tests but I cant post screen on forum (need more messages). I post tests theere 4pda. ru/ forum/ index.php?s=&showtopic=144999&view=findpost&p=29293466 (delete space). PLS DONT DELETE MY POST. This is not spam. Its a major russian community.
After flash custom ROM cherish os then ancient os battery draining overnight too much. Can anyone tell me the solution Please
jamey090 said:
After flash custom ROM cherish os then ancient os battery draining overnight too much. Can anyone tell me the solution Please
Click to expand...
Click to collapse
I think it's because Play Services is running in the background. Try restricting apps. Or you can try recalibrating your battery.
BigChungus321 said:
I think it's because Play Services is running in the background. Try restricting apps. Or you can try recalibrating your battery.
Click to expand...
Click to collapse
Several apps won't work without play service.
So can't restrict that.
But how to calibrate battery, it will work ?
jamey090 said:
Several apps won't work without play service.
So can't restrict that.
But how to calibrate battery, it will work ?
Click to expand...
Click to collapse
Yeah that's the use of "Google" apps obviously. Also restricting won't kill the app, it will just load notifications slowly. I mean you said also you change rom but still battery drain continues then yea, your battery might be displaying wrong percentage, calibrating it might help
I would suggest a clean install, to begin with, and mind what the developer says about the firmware needed. I am on ArrowOS 12L and can't tell any battery drain. Installed it 5 days ago and still have 20 odd per cent of battery left, waiting for the first full charge but I do not use any google apps/ services (gapps or else).
I really suggest also flashing latest Vantom kernel from telegram channel. first 4 days no battery drain on Pixel OS, at 5th day it started with 20-30% drain overnight. Then I flashed latest Vantom and until now, no problems anymore
Battery Calibration isnt really a thing anymore, modern batteries dont need it, google that info anytime, however, going into recovery and wiping cache etc, then turn phone off, fully charge battery to 100% before turning phone back on should correct any misreads. Do remember with modern Li Ion batteries, how you treat it will determine how long it lasts, maybe reading an article of 2 about how to look after your battery may help you to maximise its life, or in the end, you find you have a battery with the iphone issue, they end up only charging to about 80% on a full charge.
Fostel said:
I would suggest a clean install, to begin with, and mind what the developer says about the firmware needed. I am on ArrowOS 12L and can't tell any battery drain. Installed it 5 days ago and still have 20 odd per cent of battery left, waiting for the first full charge but I do not use any google apps/ services (gapps or else).
Click to expand...
Click to collapse
Very wise advice
gazza35 said:
Very wise advice
Click to expand...
Click to collapse
Just to add guys, its very important not to regularly completely drain your battery, that also can potentially damage it, always a good idea not to let it drop below 10% before fully recharging
I can recommend between 25 and 75 percent charging. In this way I've a old tablet with always display on (dim if not use) and acca charging controller in my house for house control, used 6 years without any problems (battery is still alive)
gazza35 said:
Just to add guys, its very important not to regularly completely drain your battery, that also can potentially damage it, always a good idea not to let it drop below 10% before fully recharging
Click to expand...
Click to collapse