Sorry for my bad use of English;
I got my lg optimus 2x 1 month ago and i noticed a huge battery drain.I was thinking that it will work fine after 6-7 full cycles.I saw a thread in which a guy that after doing a factory reset(he had the same problems as i have) the battery will work normally.
I did that but it didn't work for me. Is this the solution?Did I do it right?Do i have to buy a new battery? I have rooted my phone yesterday so I was thinking is this a software issue? I have lg official 2.3.4 ROM. DO i need another ROM?
please.
Help me guys.
Thank you!!!
Do you leave data usage on during the night? Are your apps allowed to synch automatically? Try using airplane mode during the night (that's what I do... I don't normally get calls or messages during the night )
LarsPT said:
Do you leave data usage on during the night? Are your apps allowed to synch automatically? Try using airplane mode during the night (that's what I do... I don't normally get calls or messages during the night )
Click to expand...
Click to collapse
I don't leave wifi ,background data or 3g on,if i leave it charged at 100% at the time i got to bed,the next day when i get back from school,without using the phone my battery level is around 40%.
Using a live wallpaper? The factory reset only works because it stops the application/rogue setting from being there.
If you get 'Battery Monitor' you will be able to see what is draining you battery, and any 'wake-locks' or 'partial-wakelocks' that are stopping the phone from going into sleep mode.
look at the battery usage indicator and post a screenshot of it. Maybe the problem can be isolated.
Screenshots
romeon said:
look at the battery usage indicator and post a screenshot of it. Maybe the problem can be isolated.
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Click to collapse
Now i am on cyanogenmod 7.1. I have charged the battery to,but after 5-6 hours of standby and 10 minutes of games it has reached 28%
Please help me. Is it a way out of this? Do i need a new battery? Does the phone eat more power than what it is intendet to?
Jesus christ, at one point it almost seems to go backwards!!!
I never had anything like that, I can tell you that!
LarsPT said:
Jesus christ, at one point it almost seems to go backwards!!!
I never had anything like that, I can tell you that!
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Click to collapse
I have the same problem but my issue is that after charging for whole night and keeping the phone in switch off still my battery drains to zero %, then i gave my phone to service center they kept it 2 days and told me that the phone mother board has some issue need to replace it, my advise give back to service center and look what they say.
sayyed.ali1981 said:
I have the same problem but my issue is that after charging for whole night and keeping the phone in switch off still my battery drains to zero %, then i gave my phone to service center they kept it 2 days and told me that the phone mother board has some issue need to replace it, my advise give back to service center and look what they say.
Click to expand...
Click to collapse
Yes that's why I did a general test drive for two weeks on my phone before starting flashing and rooting and what not. Unfortunately our friend here has already flashed CM7 on it.
Unless he's able to restore stock software I'm affraid he won't be covered by warranty...
If he uses NVFlash he will be able to get it back to stock
Its easy to put back stock firmware if he knows wchich one he had, btw usually there is one backup on your sd card, check for it.
Sent from my Optimus 2X using XDA
andreiharpa said:
Now i am on cyanogenmod 7.1. I have charged the battery to,but after 5-6 hours of standby and 10 minutes of games it has reached 28%
Please help me. Is it a way out of this? Do i need a new battery? Does the phone eat more power than what it is intendet to?
Click to expand...
Click to collapse
Oh dude thats heavy. I look out for a solution
Which apps are u using?
Gesendet von meinem LG-P990 mit Tapatalk
i did actually use NVflash
Scougar said:
If he uses NVFlash he will be able to get it back to stock
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Click to collapse
i did actually use NVflash.SO will i get covered by warranty? is it the phone or the battery that is broken?
Can i test them? cause i bought the phone from other town and i will have to pay for shipping.(and i want to be sure if something is broken)
Try to flash a cm9 rom. It saves a lot of juices. For 2.3.X. The battery drians is really terrible
Related
So for the last 2 days before work, I would charge my phone completly to 100%. I work at 4am and it would be 99%....ok forward ahead 2-3 hours, ill check my phone and its at 20%. I've already check tsk manger both days but I only leave panda firewall running and alarming!
Is this defective battery? Or something else? Any ideas.
xsnipuhx said:
So for the last 2 days before work, I would charge my phone completly to 100%. I work at 4am and it would be 99%....ok forward ahead 2-3 hours, ill check my phone and its at 20%. I've already check tsk manger both days but I only leave panda firewall running and alarming!
Is this defective battery? Or something else? Any ideas.
Click to expand...
Click to collapse
Do you have an extra battery to test with or just the one? If you have two batteries, it would be easier to diagnose whether the first battery is defective based on how fast the second battery drains. It might be worth borrowing a friends or buying one on amazon. You can get the OEM battery for relatively cheap nowadays (<$20)
Also depending on how long you have had your phone for you can call T-Mobile up and complain. I did this and got a free 2nd battery. Just tell them you have already gone through troubleshooting steps by turning off gps, bluetooth, wifi, 3g, and lowered the screen brightness. Even if you are over your allowed time I'm sure if you talk right you still might get a free battery, my friend did to.
supremeteam256 said:
Also depending on how long you have had your phone for you can call T-Mobile up and complain. I did this and got a free 2nd battery. Just tell them you have already gone through troubleshooting steps by turning off gps, bluetooth, wifi, 3g, and lowered the screen brightness. Even if you are over your allowed time I'm sure if you talk right you still might get a free battery, my friend did to.
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Click to collapse
Yeah, I did this too, but that was a while ago (November or December) when it seems that T-Mobile was handing out batteries like candy to pacify all the people that were upset with battery life. I didn't know if people were still succeeding in getting a battery for free, but that is definitely worth a try first.
DirectMatrix said:
Yeah, I did this too, but that was a while ago (November or December) when it seems that T-Mobile was handing out batteries like candy to pacify all the people that were upset with battery life. I didn't know if people were still succeeding in getting a battery for free, but that is definitely worth a try first.
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Click to collapse
lol. Yea they was just handing them out. My friend got one just the other month so its seems they are still trying to satisfy the customer.
Alright I'm probably just gonna go into tmobile cause it would be easier probably. And I've had my phone on for 10 minutes now for break, went from 17% down to less then 5% so.... this is irritating me....DAMN TMOBILE! Even if it isn't there fault I still want to blame them!
i bought my battery for 8 bucks =x i didnt feel like goig thru tmobiles battery crap
xsnipuhx said:
Alright I'm probably just gonna go into tmobile cause it would be easier probably. And I've had my phone on for 10 minutes now for break, went from 17% down to less then 5% so.... this is irritating me....DAMN TMOBILE! Even if it isn't there fault I still want to blame them!
Click to expand...
Click to collapse
You might have to call them up. I don't think they will do it in the store, but again if you know how to talk anything can happen.
I'm not sure if it makes a difference or not, but when I was running Cyanogens roms above 3.6.5 I would get horrible battery readings. I'd reboot and it would says something different.
I believe its a known bug in Cupcake builds about battery readings. Cyanogen did post up a link to Android's official bug tracker but I can't remember the link by memory.
Also try calibrating your battery too and use a program like Watts to track your battery usage over time.
Also using the Open Overclocker widget is amazing, you can set the Screen Off CPU frequency, forcing the CPU to scale down when idle. I'm not 100% sure if Cyanogen's ROM does this on default or not though but I know it does do CPU scaling.
Posting here since its battery related .. ever since the upgrade to crc1 my battery charges extremely slow .. like it wont go to 100 percent in 8hrs .. but when I restart it at like 80% it will show 100, but if i leave it there long enough im sure it will keep climing slowly in percentage. Anyone else having problems like this?
Yes, it's a known bug.
Fully charge your battery then do the following.
su
rm /data/system/batterystats.bin
The battery reading will be more accurate.
Alot were right, nothing can be done in store. They pretty much shooed me away and said to call 611. Did. Told me to call HTC. Can't cause there closed lol. Anyways im going to try what Prettyboy said, but I'm turn the phone off I think to charge it fully. No extra battery though =/ They said I would have to provide a CC to get them to send an extra battery and then send the old one back.
prettyboy85712 said:
Yes, it's a known bug.
Fully charge your battery then do the following.
su
rm /data/system/batterystats.bin
The battery reading will be more accurate.
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Click to collapse
thanks for this. but what does it exactly do??
It deletes the old battery stats file and Android creates a new one, which would be more accurately calibrated. Think of it like a battery stats reset.
NeoBlade said:
It deletes the old battery stats file and Android creates a new one, which would be more accurately calibrated. Think of it like a battery stats reset.
Click to expand...
Click to collapse
after the command, do I need to reboot?
Wouldnlt hurt.
prettyboy85712 said:
Yes, it's a known bug.
Fully charge your battery then do the following.
su
rm /data/system/batterystats.bin
The battery reading will be more accurate.
Click to expand...
Click to collapse
I have su file manager and i can get into the system files and see the batterstats.bin file .. what should i do? delete it?
I'm a *nix noob but i believe the " rm" command under su will delete it!
turboyo said:
I have su file manager and i can get into the system files and see the batterstats.bin file .. what should i do? delete it?
Click to expand...
Click to collapse
Yes, delete it.
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
Hello everyone, yesterday i figured a big problem with the battery of my 3 Weeks note.
I'm so upset and its driving me crazy.
I screen captured this. Battery life became so short it hardly works for 10 hours maximum if i don't use it much. Thanks
might want to get rid of that any.do app or change the settings. .
No i don't think any do is the problem as i downloaded it about 2 Weeks ago, and the problem started just yesterday.
what settings do you think i should modify?
well maybe any do wasn't the problem 2 weeks ago.. but it is the problem now.. why ask if u aren't going to take advice?
do you have the original samsung batterie? or an cheap rebuilt one? I've made some bad experience with cheap chinese batteries...
Do you have the stock kernel? In some old versions of Abyss Kernel i had bad batterie lives...
Dear bambo i did take advice and deleted the app. I've formatted the device 30 minutes ago as well.
Still having the same problem.
Mr David its the phone's original battery made in Japan finished in China
I took a screen shot after the formatting. Its just getting worse.
Thanks for helping guys
tap on the graph to expand it and post that.
Try badass battery monitor pro and see what may be keeping the phone awake, or waking it up often.
what graph?
I've had loads of batt drain problems, and found the batt stats app to be really misleading.
In nearly all cases a random app 'appeared' to be the culprit but further investigation yielded it as being some other app filling the system log (logcat). Try looking at something you installed more recently. Uninstall them one by one and check foe when the batt drain stops. That'll be your culprit I reckon.
The more complicated approach is to install something like catlog from Google Play and read through the system log and try to work it out that way. I used his approach to discover WidgetLocker was capping my juice even though AVG was being reported as the battery hog!
Moved To Q&A
Please post all questions in the Q&A section
salahayano said:
what graph?
Click to expand...
Click to collapse
the graph at the top of the screenshot in your first post
salahayano said:
Dear bambo i did take advice and deleted the app. I've formatted the device 30 minutes ago as well.
Still having the same problem.
Mr David its the phone's original battery made in Japan finished in China
I took a screen shot after the formatting. Its just getting worse.
Thanks for helping guys
Click to expand...
Click to collapse
Go to market and install Better Battery Stats. It will give you all the wakelocks and the culprit apps and kernel that might be eating your battery and not allowing the device to go into deep sleep and conserve battery !
Thanks for helping guys, I formatted the phone yesterday.
I‘am afraid the battery has a hardware problem. I'll have to contact the store I think, thanks to ALLAH I have 1 year full warranty. But I've got 2 questions for you guys:
1- I charge the phone while sleeping, so it stays plugged about 4 hours after its fully charged. Does that shorten the battery ‘a life?
2- Does the Android get viruses? Cuz if its not a battery problem, it might be a virus though.
salahayano said:
Thanks for helping guys, I formatted the phone yesterday.
I‘am afraid the battery has a hardware problem. I'll have to contact the store I think, thanks to ALLAH I have 1 year full warranty. But I've got 2 questions for you guys:
1- I charge the phone while sleeping, so it stays plugged about 4 hours after its fully charged. Does that shorten the battery ‘a life?
2- Does the Android get viruses? Cuz if its not a battery problem, it might be a virus though.
Click to expand...
Click to collapse
-1- No, dont worry about your batt if u plugged more.
-2- I dont know about virus, but what i know if u install crack apps its maybe a virus.
Hi guys!!
My phone is seriously screwed up. I'll get to the story.
A couple of nights ago, I couldn't copy files to sd card both from the phone and the computer. So I took it out and tried to format it in Windows but failed. So then I tried to format in linux and succeeded :good:
Then I tried to copy files to it, eventhough it seemed like files were copied, when I tried to read it again after ejecting the card, it was empty No files were copied!!
My SD card had failed and so I removed the SD card and let the phone be. ROM was CK MIUI 2.4.6. I noticed that battery started to drain faster through the night; around 40% for 8 hours
I tried using various other ROMs, tried the battery friendly CM9 too - both elols and rcset's. Still no avail. :crying: :crying:
I think its a hardware error. Can I claim my warranty??
whyzee said:
Hi guys!!
My phone is seriously ...
I think its a hardware error. Can I claim my warranty!!
Click to expand...
Click to collapse
That's bad :crying:
Yeah try to claim the warranty and see what happens, good luck. And please don't change your phone.
My Experience with Service Center in Bangalore was good .. they gave me a replacement phone (Some cheap dual SIM phone) when i had issues with display and wanted to replace it .
Lead time given was 1 week as it had to be sent to some central location but they guy called me up within 3 days and asked me to come and collect my phone ..
So they treat the Mi 400 owners well as it was the costliest phone in there arsenal some time back .
@whyzee, any updates on the phone and battery backup?
paarkhi said:
@whyzee, any updates on the phone and battery backup?
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Click to collapse
no bro, not yet. The phone is still with me and I'm currently getting ~19 hr usage with only calls/msg.
I'm on Bumblebee and I'm getting nice backup, can you try it once (ya I know it still has ICV) but gives nice backup and each and every feature works (excl. FM, HDMI) or sharp Modded (.35) Fix1 which also gives nice backup, but the condition is that you need to stay on any of these 2 ROMs for few days and not flash any other ROMs immediately, I've seen that constantly flashing ROMs also reduces battery backup no matter on which ROM you are on (means you don't get good battery backup even if you are on battery friendly ROM), if you want you can try it as a last solution...
paarkhi said:
I'm on Bumblebee and I'm getting nice backup, can you try it once (ya I know it still has ICV) but gives nice backup and each and every feature works (excl. FM, HDMI) or sharp Modded (.35) Fix1 which also gives nice backup, but the condition is that you need to stay on any of these 2 ROMs for few days and not flash any other ROMs immediately, I've seen that constantly flashing ROMs also reduces battery backup no matter on which ROM you are on (means you don't get good battery backup even if you are on battery friendly ROM), if you want you can try it as a last solution...
Click to expand...
Click to collapse
thanks for the tip paarkhi! I guess I too have been flashing too many ROMs recently. Right now, I'm on MIUIv4. I'm gonna try to hang onto this for a while. keeping my fingers crossed ...
ok, how is your experience with MIUI4
paarkhi said:
ok, how is your experience with MIUI4
Click to expand...
Click to collapse
nice.... I havent really tested it yet - no GPS,data,wifi or anything. Just using it for calls and stuff and as I said, battery life is about 19h...
Hi Whyzee
First how old your battery is and did the service center guys replaced the battery?
Do one thing wipe everything, cache, delvik cache battery stats and revert to stock GB for sometime. then check the performance for your device and tell us
I'm on sharp mod fix 1 and getting better battery life (I think) currently testing it and update after a few days
Sent from my FIH-FB0 using XDA
Im on elol SOB ICS. This thing is kick ass battery saver. So smooth yet saves ton of battery. I've attached current stats. Been browsing wifi over an hour and battery still shows 100% I got 25 hours by charging up to 90 % yesterday. So I think that's what the secret was. When u flash a rom recharge it to 90% first time and then 100% the next time. Will report tomorrow
Sent from my FIH-FB0 using xda app-developers app
whyzee said:
Im on elol SOB ICS. This thing is kick ass battery saver. So smooth yet saves ton of battery. I've attached current stats. Been browsing wifi over an hour and battery still shows 100% I got 25 hours by charging up to 90 % yesterday. So I think that's what the secret was. When u flash a rom recharge it to 90% first time and then 100% the next time. Will report tomorrow
Sent from my FIH-FB0 using xda app-developers app
Click to expand...
Click to collapse
That rom is one of the best rom... I've tasted it.
May be you can taste rcset's cm9... some said it great also, but I haven't tried it yet.
Sent from my bike using Tapatalk
whyzee said:
Im on elol SOB ICS. This thing is kick ass battery saver. So smooth yet saves ton of battery. I've attached current stats. Been browsing wifi over an hour and battery still shows 100% I got 25 hours by charging up to 90 % yesterday. So I think that's what the secret was. When u flash a rom recharge it to 90% first time and then 100% the next time. Will report tomorrow
Sent from my FIH-FB0 using xda app-developers app
Click to expand...
Click to collapse
Congrats that now you are getting nice battery backup and very clever to go in Airplane mode (that says lot of battery) while using WiFi.
paarkhi said:
Congrats that now you are getting nice battery backup and very clever to go in Airplane mode (that says lot of battery) while using WiFi.
Click to expand...
Click to collapse
yeah, I guess thats what saved the battery for so long
whyzee said:
Im on elol SOB ICS. This thing is kick ass battery saver. So smooth yet saves ton of battery. I've attached current stats. Been browsing wifi over an hour and battery still shows 100% I got 25 hours by charging up to 90 % yesterday. So I think that's what the secret was. When u flash a rom recharge it to 90% first time and then 100% the next time. Will report tomorrow
Sent from my FIH-FB0 using xda app-developers app
Click to expand...
Click to collapse
when i was on BB 101.3... i got this
Something is wrong with my phone! I'm sure of it!! Damn! if I could only find the bill receipt!!
whyzee said:
Something is wrong with my phone! I'm sure of it!! Damn! if I could only find the bill receipt!!
Click to expand...
Click to collapse
Since yesterday I'm already out of warranty and now on God's support for this phone but even I've seen that Spice people asks for bill when I went for some camera problem to them so hope that you find it...
paarkhi said:
Since yesterday I'm already out of warranty and now on God's support for this phone but even I've seen that Spice people asks for bill when I went for some camera problem to them so hope that you find it...
Click to expand...
Click to collapse
that sucks paarkhi!! Be careful with your phone now....
Search for this on XDA. The dev had it for free there for a while some time ago. At least have a peek. Good Luck!
https://play.google.com/store/apps/details?id=air.ynfo.batteryrepair
Sent from my FIH-FB0 using xda app-developers app
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