[Q] Ridiculous Battery Drain - LG Optimus 2x

Dear People of XDA,
I have this issue since a few days and I don't know how to solve it. My battery drains out after 10 min while using wifi and the phone will shut down of course. Leaving it for about an hours time, some power will be regained and I can continue using my device. It all started when I reverted back to stock ICS from cm 10.1. I thought flashing Carburano's ROM might help but apparently not, same problem. I know batterys don't always go nuts but when they do, it's progressive. Any one know what might be wrong?
Regards....

TheNesski said:
Dear People of XDA,
I have this issue since a few days and I don't know how to solve it. My battery drains out after 10 min while using wifi and the phone will shut down of course. Leaving it for about an hours time, some power will be regained and I can continue using my device. It all started when I reverted back to stock ICS from cm 10.1. I thought flashing Carburano's ROM might help but apparently not, same problem. I know batterys don't always go nuts but when they do, it's progressive. Any one know what might be wrong?
Regards....
Click to expand...
Click to collapse
Use the better battery stats app and check which app running in the background is draining your battery without allowing the device going into sleep....
but if the drain is like what you have described....then it is time to move on to another battery....
just a word.....Kernel is something (other things being Baseband) which takes care of the battery performance....so maybe you can try changing this and check which one suits you well.
CHECK IN THE FORUM TO FIND INFO ABOUT APPS LIKE GREENIFY...
Hope this helps you

TheNesski said:
Dear People of XDA,
I have this issue since a few days and I don't know how to solve it. My battery drains out after 10 min while using wifi and the phone will shut down of course. Leaving it for about an hours time, some power will be regained and I can continue using my device. It all started when I reverted back to stock ICS from cm 10.1. I thought flashing Carburano's ROM might help but apparently not, same problem. I know batterys don't always go nuts but when they do, it's progressive. Any one know what might be wrong?
Regards....
Click to expand...
Click to collapse
Thinking it like this: the phone probably can drain a fully charged battery in 10 minutes if you turn on every major component, like vibration, flash, display to 100%, gps, wifi, 3G and what else... But having just wifi on and getting a phone shutdown in 10 min seems excessive. This would suggest your battery is not charging properly. This can result from end-of-lifetime battery only charging to some 10-25% of original capacity, broken charger, battery self-discharge and probably some other reasons I could not think of right now.
The best solution, most likely, is to replace your battery (like SREEPRAJAY above already suggested), but if you like to troubleshoot you could try to charge your phone via USB to reduce the charging current (Li-ion batteries show a lower voltage during charging with lower charge current until 100% is reached). This way you may be able to charge to higher capacity. Also, it may hint that some kernel might work better for you, but I'm not sure about this, since I don't remember what part of Android (SW, charger HW or what) handles the charging logic, i.e. what triggers the charging actually to stop.

Thanks...I'll try the suggestions
Sent from my LG-P990 using xda premium

TheNesski said:
Thanks...I'll try the suggestions
Sent from my LG-P990 using xda premium
Click to expand...
Click to collapse
well maybe your battery isn't so good anymore or you must try also other roms like jelly cream and those kind of roms and if you wanna know the rom slimbean and cm10.2 from tonyp are also pretty smooth and battery saving but cm10.2 is sadly not working camera still but further it's damm good

Hi I have experienced some issues with battery draining, when I check battery stats it says that most of the battery is drained from Android . media. Service... I have no idea how to work out or disable whatsoever is using those services.. Btw I'm on cm10.1 latest nightly
Sent from my GT-I9505 using XDA Premium 4 mobile app

Related

Battery issue, 17% then off

That's strange, my battery is inaccurate. When it arrives ate 17% it dies, when I start charging again it starts at 1%, then when arrive at 80% it appears at 100%
Something is really wrong, I dunno why.
I already tried wiping the battery stats (on recovery), but still the same thing.
Any help? Any app to fix it?
Thanks.
Try this, need root:
http://forum.xda-developers.com/showthread.php?p=21665230
Sent from my Nexus One
The battery seems physically dead. Calibration is bullcrap anyway, it proceeds automatically once you reach 100% battery.
My phone is buging. Can you help me? Thank pro.
Thanks for the help guys. Going to see if it fix
You fixed it?
No it didn't fixed it
Tried, but I think it's really broke like Jack_R1 said...
Damn!
saulob said:
No it didn't fixed it
Tried, but I think it's really broke like Jack_R1 said...
Damn!
Click to expand...
Click to collapse
Purchase a new battery and test again.
That has worked for me.
It's the idea, going to do that, thanks
Perhaps you will give this one a try?
http://forum.xda-developers.com/showthread.php?t=1519722
Maybe try wiping battery stats in cwm recovery and reflash the rom ur using I had this issue but mine used to die out at 7% or so after I did that haven't seen battery issues since then I'm on miui rom might work for u too. I think it happens if you flash new roms a lot at that time I was experimenting with all kinds of roms then stuck around with miui since I believe its the best

Cyanogenmod 7.2 battery life

How's u guys battery life on CM 7.2? On my Ace, it seems that the battery is discharging much faster than the stock rom.
What would you suggest? I read something about battery life kernels, but not sure what to do.
Thanks,
It seems it may be a false battery charge indication. I saw a couple other threads about this. i tried a calibration app, but it didnt work. I even charged to 100% and reset in clockwork. As soon as i unplug, it went down to 92%, then 10 min later, 80%. This is just on standby!
Any ideas?
Battery calibration is a myth! The battery_stats.bin file only has info for the battery use screen.
Not sure about it now, but cm7.2 used to have battery drain problems.
What rom are you you using?
Sent from the cracked screen of my GALAXY Ace.
vettegofast said:
It seems it may be a false battery charge indication. I saw a couple other threads about this. i tried a calibration app, but it didnt work. I even charged to 100% and reset in clockwork. As soon as i unplug, it went down to 92%, then 10 min later, 80%. This is just on standby!
Any ideas?
Click to expand...
Click to collapse
try this>> http://forum.xda-developers.com/showthread.php?t=1447938
Battery calibration is not a myth, the myth is saying that helps you battery life, what it really does is give you a more accurate reading of the battery charge. Your battery will have the same life.
Your battery life on any CM will drain faster than on a stock rom, maybe a bit better, but not much of a difference.
You need to charge your phone to 100 %, check in settings, about phone, state (i have my rom in spanish, so i don't know if it will say "state" it's just a guess) and the first option you will see says "Battery State" and it should say "Charged" or something that tells you that it's done charging.
I mean, when u charge your phone, although u can see that your battery is full, you should wait until in the lockscreen says "charged" instead of "charging" or something like that.
Hope it helps!
I am in the process of calibrating right now. I charged to 100% and now im draining completelto 0%. Then recharging back to 100% with no breaks. I got these instructions from another thread. Ive got every radio on (gps wifi bluetooth) and the torch. Been that way for over 2 hours and it says 16% right now. Ill let u all know what happens. Thanks again!
Oh im on the last cooper version that says stable. I had trouble with thr touchscreen not working right on nightly for some reason. Any known issues with this one?
Cyanogenmod have battery problems, especially if you are using an unofficial version. If this is your case, you can try use firekernel, otherwise use the official one, some say it have the best battery life.
vettegofast said:
I am in the process of calibrating right now. I charged to 100% and now im draining completelto 0%. Then recharging back to 100% with no breaks. I got these instructions from another thread. Ive got every radio on (gps wifi bluetooth) and the torch. Been that way for over 2 hours and it says 16% right now. Ill let u all know what happens. Thanks again!
Click to expand...
Click to collapse
Be careful, force the phone to discharge fast can decrease the battery life. I think the best to do is use it normally during the day till the battery finish and look if is there some application using lots of cpu or if the deep sleep is working right.
Watch for the torch app, the app itself says that u should keep it on 20 min maximum i think.
I didnt tried nightly, sorry!
I did try stable and everything worked perfect i think so it should be fine
Sent from my GT-S5830 using xda app-developers app
i hear ya. i dont think i burned out the flash led. i left the phone on all night (not the torch) and it finally died. Stayed on 8% for at least an hour! so now i have to charge it back to 100% with no breaks.
isafarady said:
try this>> http://forum.xda-developers.com/showthread.php?t=1447938
Click to expand...
Click to collapse
I just did the calibration part. Same thing. Drops like a rock right from unplug. Did the same thing before i calibrate too.
Any thoughts?
how long is it that you have your phone?? battery could be damage maybe? :S
if u want to stick with cm, you can flash Apocalypse rom, based on cm 7.2, it has very good battery life. Using a based stock rom u could try the sg s2 version 9 (based on stock rom) with very good battery life too and very fast
isafarady said:
try this>> http://forum.xda-developers.com/showthread.php?t=1447938
Click to expand...
Click to collapse
Been having it a couple years. I have two phones and two batteries. And it doesnt act this way with the stock ace rom. Wierd. I am curious about the apacolypse rom. Will check that out. I will need to backup my current setup first tho.
Should i just backup with clockwork or use titanium? I have alot of time invested in cm 7.2 stable. I hate to lose it.
Also can i just copy the backup folder to my pc without damaging it?
Thanks for the help!
chanito88 said:
Your battery life on any CM will drain faster than on a stock rom, maybe a bit better, but not much of a difference.
Click to expand...
Click to collapse
What do you mean?
I have not rooted my ace yet and had been reading tons of documents on the pros and cons of rooting and most of them if not all of them were saying that CM aids longer batter life. Here you seem to contradict that claim.
Can you please explain?
Thanks.
[email protected] said:
What do you mean?
I have not rooted my ace yet and had been reading tons of documents on the pros and cons of rooting and most of them if not all of them were saying that CM aids longer batter life. Here you seem to contradict that claim.
Can you please explain?
Thanks.
Click to expand...
Click to collapse
CyanogenMod basically means = fast (besides nice looking haha) and it also has different options to save battery (i don't remember an example of one of them), but being fast costs you battery life. For example, Apocalypse Final version with blackhawk kernel with antutu benchmark gave me a 2200 score (without oc), with firekernel (the one that brings the rom) it gave me a a number much lower (i think it was 1900). But using sgs2 v9, the one im using right now, it gives me a 1900 score and i can say it is fast enough and battery lasts longer that using any cm version.
i know bechmarks are not exactly, it's just to explain my point of view.
With cm u can have good battery life too but in a stock based rom battery will always (or 80 % of the cases) be better.
vettegofast said:
Been having it a couple years. I have two phones and two batteries. And it doesnt act this way with the stock ace rom. Wierd. I am curious about the apacolypse rom. Will check that out. I will need to backup my current setup first tho.
Should i just backup with clockwork or use titanium? I have alot of time invested in cm 7.2 stable. I hate to lose it.
Also can i just copy the backup folder to my pc without damaging it?
Thanks for the help!
Click to expand...
Click to collapse
i use cwm AND titanium, just in case. I like to have a barebone ROM and then installing the apps and data i want. For some apps i want the data too and some apps i want only the app.
vettegofast said:
Also can i just copy the backup folder to my pc without damaging it?
Click to expand...
Click to collapse
Yes, it's usually what most people do, leave the original copy of the nandroid backup on your sd and make a copy of it and save it in your pc. Then if everything went well after flashing the rom you can just erase the copy of your pc
i just did a backup with both. the CW backup is much larger. Is this because it backed up the whole rom? Like a clone of the phone?
vettegofast said:
i just did a backup with both. the CW backup is much larger. Is this because it backed up the whole rom? Like a clone of the phone?
Click to expand...
Click to collapse
Exactly you make a backup of everything in your phone.
Sent from my GT-S5830 using xda app-developers app
chanito88 said:
Exactly you make a backup of everything in your phone.
Sent from my GT-S5830 using xda app-developers app
Click to expand...
Click to collapse
Awesome. so now i can play around and just fully restore my phone if i %&*@ up.

Battery problem

Hi Folks, I hve had my note for 1 year now and haven't had any battery problems until 2 days ago when I flashed a jb rom. All was fine for about 10 hours when I started to recharge the battery again that went fine, charged to 100% and unplugged, the phone said it was at 100%. After another few hours the phone cut out, no warning just cut out. I could get the phone back on but only when plugged into the charger. So, heres my problem, phone says battery is fully charged but when I unplug the charger it cuts out now. if I boot in to recovery with out the charger it stays on for hours. if I try to start the phone up normally with out charger it doesn't work. I have tried another battery again it started fine for almost a day then the same problems again. I have tried several kernels and roms in case it was one of those that was causing the problem but its the same every time. Im not a newb when it comes to flashing roms some im 100% sure its all ok in that department. any help would be appreciated.
thanks
Graham
My note is also about 10 months old. I want to know if my battery stats. I feel like my phone is giving me short time.
My question is do i need a replacement with these stats????
Sent from my GT-N7000 using xda app-developers app
qazibasit said:
My note is also about 10 months old. I want to know if my battery stats. I feel like my phone is giving me short time.
My question is do i need a replacement with these stats????
Sent from my GT-N7000 using xda app-developers app
Click to expand...
Click to collapse
What really matters here is your screen on time (I can get around 4h30 with heavy use). I also see you have a few notifications so there might be some draining apps running in the background (like that *** Facebook app which is constantly running in the background even with notifications off). In any case BBS should help you identify the "rogue" app (if any). Also I don't use Google Now as it's kind of a battery killer.
this problem is same with me...after 1 year use gnote
and this is battery problem..i dont know whats is causing it...
i try to enter recovery mode and ..battery is good..almost 4 hours screen on recovery mode
but if I try to start the phone up normally phone is reboot after 1minute in homescreen android
trying with different rom jb ..same problem ..
after replace my battery ..problem is gone..
@strachg If the phone used to work well before you flashed JB I'd recommend going back to ICS to see if the problem persists. If it disappears the reason is JB which would not supprise me since all JB roms for the Note are not really bug free. If the phone continues to behave like you described and changing the battery does not help either I'd say it's a hardware failure.
Sent from my revived Galaxy Note
altae said:
@strachg If the phone used to work well before you flashed JB I'd recommend going back to ICS to see if the problem persists. If it disappears the reason is JB which would not supprise me since all JB roms for the Note are not really bug free. If the phone continues to behave like you described and changing the battery does not help either I'd say it's a hardware failure.
Sent from my revived Galaxy Note
Click to expand...
Click to collapse
Hi, Yeah I already tried going back to ics and it was just the same, it just seems like a bit of coincidence and really annoying lol. The only thing I can think off that is causing it is as you say that its a hardware fault and it must be overcharging the battery and breaking it. If it was JB that was causing it im sure I wouldn't have been the only one by now.
thanks
Graham
how did you install jb? Was it clean on safe kernel? You havent eliminated the possibility of software issues.
Qazibazit, it looks ok.
Guideline 3,5-4,5 hours on screen time is normal (if you play games can be less, thus is from full to 1%). Total standby time, usually more then 24 hours is normal.
If you have a lot less, go read ahalfords sticky on wakelocks. All you need to know to optimize battery.
Sent from my GT-N7000 using xda app-developers app
Hi baz 77 yeah using safe kernel, tried a few actually. And using utackas. Version of paranoid android now again tried a few Roms. Everything was wiped and redone the process about 20 times. I looked through all the roms. And kernel threads and no one has had this problem. New battery coming so will see how it goes now.
Cheers
Sent from my GT-N7000 using Tapatalk 2
strachg said:
Hi baz 77 yeah using safe kernel, tried a few actually. And using utackas. Version of paranoid android now again tried a few Roms. Everything was wiped and redone the process about 20 times. I looked through all the roms. And kernel threads and no one has had this problem. New battery coming so will see how it goes now.
Cheers
Sent from my GT-N7000 using Tapatalk 2
Click to expand...
Click to collapse
yep thats pretty definitive, at least if all those roms are not having same base and thus posibly same issues.
Your new battery will improve your experience quite a bit if its a good one!
Have fun with it and let us know if it worked for you

Possible AOIP battery life issue???

OK, I know the battery life issue for 4.2 ROMs has been beat to death, but I've got something weird happening with AOIP on my phone that doesn't happen with other ROMs.
Basically, when I'm at work, the battery graph (from Battery Monitor Widget Pro) looks like in the AOIPbattery image attached below.
As you can see, it ate all but 3% of the battery in about 11 hours. At times Battery Monitor Widget Pro indicated it was using the battery at 11%/hr or more! This is while I'm at work, and the phone is not doing anything, just sitting on the desk with the screen off, connected to a wifi network but not doing anything with that either.
After a few days of that, I decided I needed to try something else. Originally was going to go back to my "old reliable" backup of 4.1 Rootbox, then thought instead that I'd try the last build of 4.2 Slimbean I still had as a backup. Restored that and got all my current data for the apps reloaded, seemed to be working fine (though still had the stuttering and dumping of apps issues, which was why I wuit using it). Thing is, it's using battery not much faster than the Rootbox one did. See the SlimbeanBattery image to see how it did at work. Same scenario (sitting on the desk, connected to wifi, screen off almost all day). The little bit of high usage was while I was at lunch, reading some web pages and rss feeds, so the screen was on for about a half hour.
So, I'm wondering what the heck is making it use batter so fast on AOIP? I tried several things before switching to Slimbean. Airplane mode made no difference. Used Wakelock Detector to see what was using it up, and it was some part of Android OS making AlarmManager go nuts with wakelocks.
I even backed everything up, factory wiped it a couple times, then loaded the base AOIP 6/3 ROM and loaded GAPPS to see if it still did it.
Nothing seemed to make any difference.
In one sense, I'm hoping the new build that keeps getting hinted at might correct some of this, but I kinda doubt it considering how everyone who brings up battery issues usually gets treated.
That's normal for 4.2 Roms
Sent from my HTC One X using xda premium
I see your point, why does one 4.2 room use that much more battery life then the other, it makes no sense to me. Maybe camcory can shed some light in this issue
Sent from my SGH-T679 using xda app-developers app
That's how my battery life has been on all 4.2 Roms. If aoip is worse for you then most obviously you need to switch Roms.
Sent from my HTC One X using xda premium
I really was hoping that you would see that there might be something wrong with AOIP and take a look at it at least, and not throw out the same tired response. While I do appreciate the work put into AOIP, forum thanks have not happened due to the refusal to notice the glaring issue that everyone else does.
I would really like to know if you even read my post, Smartguy? Seems not or you would have noticed that AOIP in that scenario eats battery three times faster than another 4.2 ROM. Why?
I'm not trying to upset anyone, just trying to hopefully get this resolved in an amicable manner.
Some people don't have battery drain issues that bad with AOIP. You should keep in mind that this phone was never intended to run anything above gingerbread. Every one of these phones handles issues differently, which is unfortunate, but if a Dev doesn't have the same issue it is hard to address. Its just how it is.
Sent from my SGH-T679 using xda app-developers app
Yes I read your post I wouldn't respond if I didn't. I have ran all the 4.2 Roms and with all of them I might get 10-11 hours of life. So no I don't see a problem with the ROM and if you do use another one.
Sent from my HTC One X using xda premium
smartguy044 said:
Yes I read your post I wouldn't respond if I didn't. I have ran all the 4.2 Roms and with all of them I might get 10-11 hours of life. So no I don't see a problem with the ROM and if you do use another one.
Sent from my HTC One X using xda premium
Click to expand...
Click to collapse
Wow hard to believe (well not really) this horse has been beat to death more times than a cat has lives! I'm pretty happy with battery life for the performance and OS I'm getting with AOIP. No hiccups and I have access to all the latest android features. The phone has a small battery anyway so if you want better battery life, time for a new phone or switch to a Gingerbread OS. I charge the phone once a day typically so that's hardly an inconvenience.
Thing is there is something major different in AOIP, as I can typically get just over 24 hours out of this battery in anything other than AOIP, including while I'm at work where the battery usage is a little higher than at home in every ROM I've tried (4.1 and 4.2 based included).
AOIP for some reason eats battery at more than 10% per hour only when I'm at work (less than 3% per hour at home) even when I haven't loaded any apps.
Every time I look at what is using it, it is either "cell standby" or "android os" that is using the most with the other of those two second and the screen usage following in a distant third.
I've tried to figure out what specific item in those two are the source, but it always comes back to some generic service or component in the os that is used by almost everything.
Really any advice to try and improve this, other than "use another ROM", would be appreciated.
Try putting your phone in airplane mode while at work and turn on WiFi. That might help with eating the battery. Especially if where you work had a poor cell reception
Sent from my SGH-T679 using xda app-developers app
get a new battery. i dont know what else to tell you. if you are getting 24 hours out of every other 4.2 rom youll be the only one. as i stated i get 10-11 tops on ANY 4.2 rom. so you have 2 choices new battery or different rom
Best thing to to is kill background data turn off Bluetooth WiFi sync and locations when not using your phone for a couple of hours. But your best bet would spring for an 2900mh battery.
tazmaniondvl said:
Try putting your phone in airplane mode while at work and turn on WiFi. That might help with eating the battery. Especially if where you work had a poor cell reception
Sent from my SGH-T679 using xda app-developers app
Click to expand...
Click to collapse
That was the first thing I thought, but it acts the same.
Sent from my SGH-T679 using xda app-developers app
im going to vote you get a new battery if its that big a deal....:good:
go back to gingerbread OS. we gave you suggestions already. 1) new battery. 2) gingerbread OS. simple as that
I just don't understand this. Why is it that everyone refuses to see that there might be something wrong with AOIP compared to other _4.2_ ROMs?
I wasn't complaining about battery life on 4.2 ROMs, just noting that ONLY AOIP has this issue that I saw.
All other 4.2 ROMs used less than half the percent per hour as AOIP.
Telling me to just buy a larger battery when I don't have the money for it is not an acceptable answer. Neither is telling me to go back to the crapload called "gingerbread", whose only advantage is battery life, at the drawback of making everything else run like crap.
Guess I shouldn't have bothered, since it seems the developers may be able to code, but sure could learn a thing or two about listening to others with valid issues they should be addressing in their code.
Sent from my SGH-T679 using xda app-developers app
dwolfman said:
I just don't understand this. Why is it that everyone refuses to see that there might be something wrong with AOIP compared to other _4.2_ ROMs?
I wasn't complaining about battery life on 4.2 ROMs, just noting that ONLY AOIP has this issue that I saw.
All other 4.2 ROMs used less than half the percent per hour as AOIP.
Telling me to just buy a larger battery when I don't have the money for it is not an acceptable answer. Neither is telling me to go back to the crapload called "gingerbread", whose only advantage is battery life, at the drawback of making everything else run like crap.
Guess I shouldn't have bothered, since it seems the developers may be able to code, but sure could learn a thing or two about listening to others with valid issues they should be addressing in their code.
Sent from my SGH-T679 using xda app-developers app
Click to expand...
Click to collapse
sorry dude, i think your the one refusing to see. you seem to understand your way around, you sure your not doing something goofy on the install ?
dwolfman said:
since it seems the developers may be able to code, but sure could learn a thing or two about listening to others with valid issues they should be addressing in their code.
Sent from my SGH-T679 using xda app-developers app
Click to expand...
Click to collapse
maybe you can code in a "battery fix" and share it with all of us.
Just use a different ROM. Jesus Christ!
teerout said:
sorry dude, i think your the one refusing to see. you seem to understand your way around, you sure your not doing something goofy on the install ?
Click to expand...
Click to collapse
It didn't matter what I installed or didn't install. Once I got the phone at work with AOIP on it, it ate the battery three times faster than any other 4.2 ROM. One time, to rule out anything I was setting or loading, I loaded AOIP, gapps, then put in my account info and disabled auto updates with nothing else changed. It still did it.
As QA software tester, I know how to identify software issues and bugs. The only explanation for what I have happening is there is something going on with AOIP itself to cause this. Like I've already demonstrated other 4.2 ROMs only use the battery a little faster than RootBox 4.1 (RB about 0.6%/hr vs slimbean 4.2 using 1.1 to 1.5 %/hr) with that screenshot in my OP. AOIP uses about 2.5 %/hr at home but over 10%/hr at work.
In any case, it's quite apparent now that this little group of ostriches with their heads still stuck in the sand isn't interested in hearing the truth, so consider this a closed thread.
Sent from my SGH-T679 using xda app-developers app

Urgent help needed....!!!

My note switches off suddenly with a white pixelated screen.Sometimes it starts after removing and keeping the battery again but sometimes it won't start at all.one month back I have given in mobile shop and he told me that it is some hardware issue.He charged 1000 for that.For few days it was normal and it started again now.What might be the problem ?? I'll post screenshots of the mobile at the time it strucks
Try an alternative battery.
nokiamodeln91 said:
Try an alternative battery.
Click to expand...
Click to collapse
Nope the battery is good.It's just 2months old and original.There are no charging problems also.It charges at a good rate and discharging also fine.No battery drainage issues for me
pavanvvs said:
Nope the battery is good.It's just 2months old and original.There are no charging problems also.It charges at a good rate and discharging also fine.No battery drainage issues for me
Click to expand...
Click to collapse
He didn't say BUY a NEW battery. He said TRY an ALTERNATIVE battery.
How often does it switch off? If it's often then you could try leaving it in recovery mode to see if it does it there...
XxPixX said:
How often does it switch off? If it's often then you could try leaving it in recovery mode to see if it does it there...
Click to expand...
Click to collapse
Recovery mode does not use much resources. So it will be hard to tell.
pavanvvs said:
Nope the battery is good.It's just 2months old and original.There are no charging problems also.It charges at a good rate and discharging also fine.No battery drainage issues for me
Click to expand...
Click to collapse
I have a 2 month old original battery in my note. I noticed screen flickering a week ago which is a sure sign the battery is past its prime.
Still, some questions:
Have you dropped this phone?
Are you still running stock android? root?
Did you overclock / undervolt anything?
How often is this happening?
Is the phone hot when this happens?
Ofcourse,I've dropped it many times.I think problem also because of that droppings only.Running on stock firmware.No overclock.Can't say how often....The phone won't be hot but may be sometimes I feel slight hotter.
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I've flickering issues in my last battery.I know how it turns off when battery is damaged.so I can say it's not battery issues.I'm thinking of hardware problem only coz of so many droppings.Can you suggest me what could be damaged coz of falling on ground....and also can I try custom rom to get rid of this....???
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pavanvvs said:
I've flickering issues in my last battery.I know how it turns off when battery is damaged.so I can say it's not battery issues.I'm thinking of hardware problem only coz of so many droppings.Can you suggest me what could be damaged coz of falling on ground....and also can I try custom rom to get rid of this....???
Sent from my GT-N7000 using XDA Premium 4 mobile app
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There is no guarantee that a custom rom can help, but it is much easier than dealing with hardware issue. Definitely should try a custom rom 4.12 to see if it helps.
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Custom rom also not helping.Today it switched off completely and not switching on even.sometimes it switches on after sometime but no luck this time.so please someone suggest me,what are my options now ?and What would I do now ?
pavanvvs said:
Custom rom also not helping.Today it switched off completely and not switching on even.sometimes it switches on after sometime but no luck this time.so please someone suggest me,what are my options now ?and What would I do now ?
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Personally, my next step would be opening it up, remove all the dust(if any) and check all connections.
If that does not help, you have a problem.
If all fails, consider maybe overvolting and/or underclocking.?

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