brand new lg g2 battery crap - G2 Q&A, Help & Troubleshooting

hi guys bought a brand new lg g2 from vodafone, when i opened it was on 80% charge so fully charged it then had screen on for 5 mins then put on side as was bed time woke up this morning and phone had turned off with no battery, why is this have i got a faulty phone and should io take it back as it is supposed to hold charge for at least a day woth no screen time surely TIA

That is quite an issue. I would run it for a day or two, making sure that you do not over charge it. If it doesnt pick up then i would take it back to vodaphone. As long as you havent rooted it or anything they should just replace/repair it.

This phone is so awesome yu were probably playing with it in your sleep, didn't even realize it!

fully charged my battery and only got 8 hours standby time not even made any calls or played any games virtually no screen time surely its a dud battery can any 1 suggest any apps to see whats going on or to see whats using it all as all i can see is android os using most please and TIA

get better battery stats and you may need root for it cant remember. sounds like an app is wakelocking you and draining the battery hard.
For example i know the paypal app is really bad. I had it installed and i was getting like 20%+ drain an hour from it

ratboy666 said:
fully charged my battery and only got 8 hours standby time not even made any calls or played any games virtually no screen time surely its a dud battery can any 1 suggest any apps to see whats going on or to see whats using it all as all i can see is android os using most please and TIA
Click to expand...
Click to collapse
Try a factory reset and see how it rolls.

Related

Battery life sucks?!

So last night was NYE. I took my phone out with me and the battery was at 100% according to Touch IT ROM.
I took 4 or 5 pictures which were terrible, the camera sucks.
I stayed at a mates and woke up this morning, the battery was down to 20%?!
I haven't even used the phone and after 16hours or so the battery was nearly dead. What the hell, am I doing something wrong.
I always thought the battery sucked but this is a joke
Evostance said:
So last night was NYE. I took my phone out with me and the battery was at 100% according to Touch IT ROM.
I took 4 or 5 pictures which were terrible, the camera sucks.
I stayed at a mates and woke up this morning, the battery was down to 20%?!
I haven't even used the phone and after 16hours or so the battery was nearly dead. What the hell, am I doing something wrong.
I always thought the battery sucked but this is a joke
Click to expand...
Click to collapse
same here ill try to get a new one
Check if you have any applications running in the background. Do you have Wifi turned on, bluetooth? Every module that is enabled keeps sucking power. If you don't turn them off, your phone can indeed get drained pretty quick. The battery is just fine, 1500mAh isn't bad at all. Do keep in mind that - due to the big screen and many options - phones like this just don't last for a week.
Also, did you fully uncharge your battery when you first used the phone?
If the problem persists, you can always contact SE to get a new one, as it's not supposed to drain that fast.
I know on the old P990 if you didn't exit the camera app correctly it just ran in the background and drained the battery. I do a double check in the task manager every so often to ensure that nothing was left running that shouldn't be.
http://forum.xda-developers.com/showthread.php?t=463775
This is a thread from Touch HD about AE Button Plus.
I am testing this now on my X1 because I am alos not happy with MY battery life.
dingolino
the camera is not that bad, actually it's one of the bests I seen in a mobile device... anyways, don't expect to take, for example, good night photos, but actually, with good lighting the photos came really nice.
as for battery; I'm sure you shoudl have something (maybe wayfinder) running in the background, with moderate use I get 3-4 days of battery without problems; and I never let it get down 40%.
i get about 2 days max on my battery. thats with nothing running in the background, althought it does ckeck my emails every 15 mins.
shame u cant buy a bigger battery like a 3000 that would last twice as long as 4 days on one charge would be amazing
Hm.... i have another one for you guys. I was using the phone non stop for the past couple of days. Wi-fi is always on and i watch media and use opera a lot. The battery lasts for about 8 hours. When i got the phone the battery was almost dead. I did charge it but for a couple of hours only. Then i charged it overnight for 12 hours. Did the fact that i did not charge it for a long time from the box affects my battery life???
orelsi said:
Hm.... i have another one for you guys. I was using the phone non stop for the past couple of days. Wi-fi is always on and i watch media and use opera a lot. The battery lasts for about 8 hours. When i got the phone the battery was almost dead. I did charge it but for a couple of hours only. Then i charged it overnight for 12 hours. Did the fact that i did not charge it for a long time from the box affects my battery life???
Click to expand...
Click to collapse
yeah, i did that with a phone i bought about 2 years ago and had to get a new battery as the original one would die after a day or 2 (should last about a week as was standard phone). i always leave a new phone on charge overnight now so i know its charged all the cells
I'm not going to say that you guys are wrong, but...
This phone, does not need to be fully drained the first time you use it, nor does it need to be fully charged. That was only an issue on older batteries, it's not an issue anymore.
I also believe it says so in the manual somewhere So, I'm guessing you guys had some defect batteries, cuz it's not an issue with the battery thats in the X1.
are you using Itjes latest HD based rom?
I found I got really bad battery life out of it for a couple of days till I let it run down to under 10% then charged it again. It's working fine now.
CantoX1i said:
I'm not going to say that you guys are wrong, but...
This phone, does not need to be fully drained the first time you use it, nor does it need to be fully charged. That was only an issue on older batteries, it's not an issue anymore.
I also believe it says so in the manual somewhere So, I'm guessing you guys had some defect batteries, cuz it's not an issue with the battery thats in the X1.
Click to expand...
Click to collapse
I heard the same thing from a couple of people. Older batteries had that problem but modern ones don't. I just wanted to make sure =P
u might be right. like i said it was about 2 years ago it happened to my phone. but why take the risk
The only thing I had on was wifi and check mail every 30minutes.
I only use general useage (8 pictures and a few messages)
but that was it. I dont understand. I charged it for 20mins and its gone from 20% to 60%.
7hours later its only on 50%. Strange thing is, my phone has been on a radiator all day and it hasnt last that much charge.
Last night it was freezing -4c outside and wasnt that warm inside, then I slept in a cold room. I wonder if heat has anything to do with it :S
Evostance said:
The only thing I had on was wifi and check mail every 30minutes.
I only use general useage (8 pictures and a few messages)
but that was it. I dont understand. I charged it for 20mins and its gone from 20% to 60%.
7hours later its only on 50%. Strange thing is, my phone has been on a radiator all day and it hasnt last that much charge.
Last night it was freezing -4c outside and wasnt that warm inside, then I slept in a cold room. I wonder if heat has anything to do with it :S
Click to expand...
Click to collapse
Did you flash your phone recently? was the battery at full before you flashed it? it's been reported as a problem on other phones (I remember the UNI used to do this) that if you flashed when the battery wasn't at full it messed up the power levels.
Evostance said:
So last night was NYE. I took my phone out with me and the battery was at 100% according to Touch IT ROM.
I took 4 or 5 pictures which were terrible, the camera sucks.
I stayed at a mates and woke up this morning, the battery was down to 20%?!
I haven't even used the phone and after 16hours or so the battery was nearly dead. What the hell, am I doing something wrong.
I always thought the battery sucked but this is a joke
Click to expand...
Click to collapse
Mine was crap the first few days. I read somewhere on this forum to run battery to zero and charge overnight with the phone off. Mine now lasts all day and is recharged each night.
Just a sidetrack with regards to batteries...
When I charge my X1 with the device turned on, the battery tends to heat up till even the casing is hot to the touch. Is anyone else encountering the same thing?
However, when the device is off while charging, the battery doesn't heat up.
Weird...
It depends on what applications you've installed.... Touch flo drains it like hell.
My phone looks like this.
I use SE panel 1, no other gimmicks.
Pocket player for music 2 hrs each day.
15 min of video here and there.
2 hrs of phone calls, and a hell a lot of messages, which means keeping on switching the phone from potrait to landscape and so on...
SPB phone suite.
SPB wallet.
SPB Wireless manager.
I get a solid 2 days with about 15% remaining at the end of the second day...
thengwee said:
Just a sidetrack with regards to batteries...
When I charge my X1 with the device turned on, the battery tends to heat up till even the casing is hot to the touch. Is anyone else encountering the same thing?
However, when the device is off while charging, the battery doesn't heat up.
Weird...
Click to expand...
Click to collapse
As much as possible put the phone in sleep mode when you charge the battery. And the battery gets more heated up when charging over USB.
Hi!
I had the same problem some days ago. Even if the X1 slept on my desk with no application running, after 2 days the battery was empty.
I thought about what I installed last and deinstalled Batti. And now the battery lives much longer.
Btw... does anyone know a good app to show the status of the battery? Or how I can show it instead of the clock?
Batti was great but charging every second day was not.

Insane Battery Life

I'm hitting 41 hours and still have 19% battery life. I noticed it took around 10 full charges before my phone started to get this great battery life. I've been using it as normal and even listened to howard stern for a couple of hours yesterday. Talked on the phone a bunch of times around 30 texts and even used my 4g for a few minutes. I've never had an andorid phone last this long for me even when I had my Optimus S which I thought was awesome.
Anyone else getting this awesome battery life? I'll post screen shots when its about dead as I dont want to plug the phone into usb to get the pics.
Charging twice a day here. Its worse than my hero.
Sent from my bathroom, with toilet paper.
Zardos66 said:
Charging twice a day here. Its worse than my hero.
Sent from my bathroom, with toilet paper.
Click to expand...
Click to collapse
I would investigate as that shouldnt be. My shift lasts almost 2.5x my hero. I bet if I had your phone in front of my I could find out whats killing it soo fast.
Is your phone getting hot? I would do a full system wipe and start over from scratch and see if it doesnt get better after you try the things I've listed below. Note, I didnt have this great of battery life until 6 days after I purchased the phone and charged and discharged numerous times. The first few days the battery life was not good at all.
A little list of things to do, check and or disable;
1. Use spare parts and find out whats killing your battery ie partial wake usage, cpu etc.
2. Turn your window animations from all to only some animations
3. Turn off automatic display and keep it around 20-30%
4. I have auto sync off on all my appz (E-mail, Gmail, Facebook etc.). I update my E-mail and such manually.
5. Turn off data when not using it. I find data accounts for around 15-25% of juice used and thats just when on idle.
6. Only use widgets on the homescreen if you really have to (Running widgets use a lot of power over time)
7. Use Android Hackers tool from the market and it will break down how long your cpu was in a certain state. ie my cpu spent 65% at 245mhz and 28% at 806mhz.
8. Keep off 4G, Bluetooth, wirless networks for location and GPS if not using it (GPS uses less power than wireless networks and is more accurate anyway) I assigned Quick Settings to open when I hold down the search button. That makes it easy to enable/disable any of these setting within seconds.
9. Turn off google talk and make sure it doesnt sign in automatically (most people dont realise this)
10. Turn screen timeout to 15 or 30 seconds (if longer your phone can keep the display on accidentally while in your pocket if a button is pressed, wasting power)
11. Dont use a task killer unless its to kill an app you know drains your battery and therefore must be closed to save juice
12. Check your apps. Some apps keep using cpu etc because they were not programed correctly. (some appz I've found to drain my battery are; Yahoo Mail, Craigslist, AndTorrent and the market if a download is hung up. There are a few others I cant remember off the top of my head) If your phone is getting hot for no apparent reason this may be the cause.
13. Calibrate your battery by bump charging (charge your phone till its full while on, turn it off and charge till its full again. Then bump charge it around 5-7 times) Wipe battery stats if applicable. If you have a car charger, plug your phone in on the way to work to account for the little bit of drain that occurs once the phone is fully charged yet still on the charger.
Remember you can get china made batteries for very cheap. I paid $12 for 2 batteries and a wall charger off ebay. This phone uses the same batteries as the Hero and Evo by the way.
fifedogg said:
I would investigate as that shouldnt be. My shift lasts almost 2.5x my hero. I bet if I had your phone in front of my I could find out whats killing it soo fast.
I noticed Yahoo mail and Craigs list apps I downloaded from the market have a memory/cpu leak that kills your phone super fast.
Is your phone getting hot? I would do a full system wipe and start over from scratch and see if it doesnt get better. Note to that I didnt have this great of battery life until 6 days after I purchased the phone. The first few days the battery life was not good at all.
Click to expand...
Click to collapse
yahoo mail DESTROYED my battery life on my hero so i havent used it in forever...sad to see it still had that problem....also I stopped using any battery widgets that show the exact percentage (as these are usually wrong anyway) and went back to using stock browser (Miren browser, while I really liked it, was eating my...)....i now check my battery through the settings....I was having varying battery life but after recalibrating by letting it die all the way then charging it up full i most recently got like 30 hours off the charger with moderate use and got down to 10%....coulda probably squeezed out a few more hours too if i left it idle....not too bad
StAlphonso said:
yahoo mail DESTROYED my battery life on my hero so i havent used it in forever...sad to see it still had that problem....also I stopped using any battery widgets that show the exact percentage (as these are usually wrong anyway) and went back to using stock browser (Miren browser, while I really liked it, was eating my...)....i now check my battery through the settings....I was having varying battery life but after recalibrating by letting it die all the way then charging it up full i most recently got like 30 hours off the charger with moderate use and got down to 10%....coulda probably squeezed out a few more hours too if i left it idle....not too bad
Click to expand...
Click to collapse
I find that Battery indicator doesnt draw much power if any as I've always used it and never had a problem. The maker of the app states it uses no extra power. I love the circular battery indicator version found in the market. Its not a widget, it stays in the upper left corner of your notification bar. You should give it a try.
Phone doesn't get hot. I've started from scratch twice, I've ##DATA# reset. I had terrible service and data speeds before I did that and it did a number on my battery. Now it'd fine, but it just drains while doing nothing.
I never use task killers or auto sync, I live with spare parts and and monitor it, no real partial wake usage to speak of. I know how to save battery, my hero get 20+ hours with use and auto-sync on.
I'm thinking my battery might be bad. Feels like your talking down to me too, captain.
Sent from my bathroom, with toilet paper.
I haven't had mine a week yet, but atm I'm not getting half the battery life I did outta my Hero running AOSP's Gingerbread alpha.
I'm blaming the crap bloat that's part of the stock ROM.
With the display set to 15-20% I've got the display accounting for 69% of the battery usage. :/
Turning off sync is not an option and I feel defeats the purpose of a smart phone. Additionally, I fail to see the point in paying for 4G and not using it. (I do turn it off if I'm out of area for it or don't expect to be using much data.)
So thus far I'm disappointed in the battery life... but still think it'll improve vastly once rooted and cleaned up.
EDIT: Just did a test running Angry Birds for about 10 minutes... maybe 15. It ate up 9% of the battery in that time. Added another 1% to the display usage.
Zardos66 said:
Phone doesn't get hot. I've started from scratch twice, I've ##DATA# reset. I had terrible service and data speeds before I did that and it did a number on my battery. Now it'd fine, but it just drains while doing nothing.
I never use task killers or auto sync, I live with spare parts and and monitor it, no real partial wake usage to speak of. I know how to save battery, my hero get 20+ hours with use and auto-sync on.
I'm thinking my battery might be bad. Feels like your talking down to me too, captain.
Sent from my bathroom, with toilet paper.
Click to expand...
Click to collapse
I'm just trying to give advice so that other people understand what to do to get the most out of the battery. This wasnt meant to be just directed to you. Sorry for trying to help you out, Captain.
StAlphonso said:
... (Miren browser, while I really liked it, was eating my...)...
Click to expand...
Click to collapse
Miren's latest update last week is supposed to have "reduced battery usage". I've had no problems. Maybe time to come back to the Light..?
I was able to hit the 48 hour mark with light use.
fifedogg said:
I was able to hit the 48 hour mark with light use.
Click to expand...
Click to collapse
hey that's really impressive. I thought my 20 hours battery life was pretty good...kudos to you.
def getting better bat supply. especially from my hero which only lasted about 6-8 hours, just got my shift yesterday afternoon. from a full charge: Constant texting, facebook, Zenonia 2 (Downloaded wifi), Snes emu + 11 roms (3G), and customizing it to my hearts content. almost 12 hrs later had 20% until i plugged it up at work.
so far this thing is a golden brick to me
Just out of curiosity, how do you calibrate the battery? Just in case my battery life doesn't match the reports (I know my luck )
tatonka_hero said:
Just out of curiosity, how do you calibrate the battery? Just in case my battery life doesn't match the reports (I know my luck )
Click to expand...
Click to collapse
Its under # 13 on my 3rd post.
getting great battery life isn't that surprising given you've got a 1500mah battery much like the evo and epic however 48 hours is rather impressive.
Sent from my cm7 Evo 4G!
Working on calibrating my wifes battery and damn this thing is hard to kill. Even with with everything running for 5 hours its still over 20% finally decided to bring out the big guns. Turned on navigation and the flashlight. I'll post when I see the battery life after calibration.
Sent from my cm7 Evo 4G!
Edit: Phone plugged in at 7:53pm PST. Now to see how long it takes to charge.
Edit #2: Phone finally fully charged almost an hour after my evo finished its 0 to 100 at 12:19am
Edit #3: Holy F***. This phone takes forever to die and to die. Finally on the second off charge. I wouldn't still be doing this but for the fact that its saturday.

3800mah extended battery hacking kernal?

I just bought a 3800mah extended battery from seido however i noticed my battery life is very similar to the stock. I was also told to first charge my battery up to full when i got it, then wait until it's empty, then go back to full 3 to 4 times to break it in.
Someone read online that i would need to hack the kernal to take full advantage of this new battery though. Can someone explain and answer these myths i hear and make sense how to get full advantage of the extended battery?
Oh. i'm also on rooted liberty 2.0.1 (no tethering yet in gingerbread) if that helps.
Either way, you can't touch the kernel if you want you're phone to boot
Jmoney47 said:
Either way, you can't touch the kernel if you want you're phone to boot
Click to expand...
Click to collapse
Thanks, guess that was just a myth. So then are there any tips to make the phone read the battery as it should? It shouldn't die as fast as my stock battery if it's 2.3 times larger, it should last at least 50% longer, and that's giving it a TON of overhead too..
(dang 5 minute repost >.>)
I paid $11.40 on eBay for my 3800 mah battery and it lasts about 4 days with light usage and about 2.5 days with regular usage IE: internet browsing, game playing, texting all day, send a few emails, not to mention about an hours worth of calls per day. And my phone recognizes the extended battery perfectly I don't need any market apps for the battery to work. I'm running liberty GB v0.7
joebob296 said:
I paid $11.40 on eBay for my 3800 mah battery and it lasts about 4 days with light usage and about 2.5 days with regular usage IE: internet browsing, game playing, texting all day, send a few emails, not to mention about an hours worth of calls per day. And my phone recognizes the extended battery perfectly I don't need any market apps for the battery to work. I'm running liberty GB v0.7
Click to expand...
Click to collapse
So you plugged it in and that's it? Didn't have to charge it to full etc? Oh, and is there any special way i should charge my phone? I know lithium doesn't have memory but i don't deal with li-ions as much as i deal with lipos.. Can i charge anytime of the day for however long and still not affect my battery life in the short term?
Someone read online that i would need to hack the kernal to take full advantage of this new battery though
Click to expand...
Click to collapse
Just reboot into clockwork recovery, advanced, clear battery stats.
That's as much 'kernel hacking' as you need to do.
Also, I wouldn't trust 3rd party batteries in the future when it comes to android devices.
QQeyes said:
Just reboot into clockwork recovery, advanced, clear battery stats.
That's as much 'kernel hacking' as you need to do.
Also, I wouldn't trust 3rd party batteries in the future when it comes to android devices.
Click to expand...
Click to collapse
I understand, though i have been reading only good on seido li-ions... Reason i got this one.
I got the no name brand (made in china 3500mAh) battery. However the logs aren't adjusting the battery readings correctly. I get that alarm at 15% and 5% about needing to plug up, but I just left it till it was dead. 8.8hrs later it died so not sure why that is happening. DO you let it go till dead or till it beeps its annoying alarm at you? Make sure to let it go all the way dead. As far as charging, Mine charges up within 2 hrs now..but the first 3 charges I would let it run dead and then charge for 8 hrs then do it when I sleep now, so I plug it in each night but I can get a full 24hrs of l33t use on it. I only got like 5/6hrs on original battery. Plus I work in a Server room. Dual security and dual brick layers so my radio is working it's a$$ off.

[Q] Weird battery usage

Hi, I've had my Play for about a week now and absolutely love it. The only thing I don't get about it is it's weird battery usage.. it seems to charge slower than it uses for one thing, and the usage seems kind of random.
Last night I went to bed with about 70% battery usage. This morning I woke up and my phone was off. I tried turning it on while charging but it didnt work (not even a charging indicator), I took out the battery and put it back in which got it working. Once it booted I checked the battery usage and it showed it basically went from 70% to 0% at once..
Also when checking what processes used the battery it seems off.. Camera 15% while I hardly used it, Keypad 5% seems weird as well.
Anyone know what's going on? Is this a common thing with the Play or is my device possibly malfunctioning?
Thanks
Your usage seems nothing like mine. Mine says standby, display and wifi take the most and doesn't even show keypad. And my battery draining is always consistent, it doesn't fluctuate like yours did.
Sent from my R800
@Naatan I've sent my device to service for the second time now. First time it was something different than this, but since i got it back last monday it has acted like you posted, not exactly the same as you describe but close. My phone also turns of during the night at some point, first i thought it was drained. Had to pull the battery first and then leave it in the charger untill the charging symbol showed before i could boot again and when booted up the lockscreen showed 35% one morning and 62% another morning. So my phone is not draining but acting weird. Even when i turn it off i have to pull the battery to turn it on again. My phone is updated to the newest firmware 4.0.A.2.368 - 2.3.3.
As i said it's at a service place right now (they broke my volume button last time they fixed it, so i had to go back) and when i get it back from repair i will downgrade to 2.3.2 and run it for a week and see if the same thing happens and then i will update to newest for a week and see what happens. I think it's a bug in the new update, randomly hitting devices as they are not all alike as in the hardware behaves a little different from device to device, hence when oc'ing you have to do it a little at a time cuz one clock works perfectly on one device but messes with another.
Will report my findings.
Regards Dousan...
My cell standby is 56% battery usage and its on 11% battery and only off charge 12 hours ago. Horrible atm
Sent from my R800i using xda premium
I haven't charged mine in 3 days, and have 35% left, with around 3 hours use on wifi for browsing and Facebook
Sent from my R800
My battery has certainly suffered with the update. The battery life used to be pretty awesome, now id compare it to an iPhone struggling to last through the day. And thats with pretty minimal use.
Sent from my R800i using XDA App
What's the mystery with this 4.0.a.2.368 update.. I got kinda same problem too http://forum.xda-developers.com/showpost.php?p=17545087&postcount=13

[Q] Strange battery issues

I have CM7.1 on my MT4G. Over the past week or so, my battery has been dying after 2-3 minutes of use. I'll get a full charge, take it off the charger, use any app(Angry Birds, Gtalk, text messaging...) and the phone will shut itself off after just a couple minutes of use. When I turn it back on, it says 2%-3%. It then shuts itself off again, I plug it in and turn it on...says anything from 3% to 90%.
I've always ran the battery down and charged to full. Is my battery kaput? Is there a way to fix this?
deadlittlepuppy said:
I have CM7.1 on my MT4G. Over the past week or so, my battery has been dying after 2-3 minutes of use. I'll get a full charge, take it off the charger, use any app(Angry Birds, Gtalk, text messaging...) and the phone will shut itself off after just a couple minutes of use. When I turn it back on, it says 2%-3%. It then shuts itself off again, I plug it in and turn it on...says anything from 3% to 90%.
I've always ran the battery down and charged to full. Is my battery kaput? Is there a way to fix this?
Click to expand...
Click to collapse
Most likely.. take out the battery and inspect for leaks(might be very small discharge you might not see it clearly leak can and will damage your phone)..let it die completely, and let it stay off, charge it till the green light comes on, reboot into recovery, clear battery stats, reboot and see how long it last, also change your brightness, and other settings that might be consuming battery use..if none of these helps.. just buy another battery.
Sounds like your battery is screwed. Just buy a oem battery or get a mugen power 1650mAh
Sent from my HTC Glacier using XDA App
My issues aren't quite that bad, but after I upgraded to CM7.1 from 7.0, by battery has been terrible. 15-20m of phone calls over BT takes ~20% of the battery. 15m on Angry Birds chewed up ~40% of the battery. I downloaded the latest nightly (252) and will see what happens.
Try a dif battery and see if it does the same thing. So you can rule things out
Sent from my HTC Glacier using Tapatalk
Mines also been horrible since I went from CM 7.0 to CM 7.1. Not sure whats up but it dies in like 6 hours on standby. the battery use app shows that most of the battery usage is by "Cell Standby". So effectively, doing 'nothing' is eating up the battery?
~Phil
I guess I'm not having the problem you guys are having with battery drain. Granted I didnt use my phone that heavily, but still sitting at 60% after 10 hours. But if your battery is dead after 3 minutes something is seriously wrong, I agree and try a new battery.
Sent from my HTC Glacier using xda premium
pompeiisneaks said:
Mines also been horrible since I went from CM 7.0 to CM 7.1. Not sure whats up but it dies in like 6 hours on standby. the battery use app shows that most of the battery usage is by "Cell Standby". So effectively, doing 'nothing' is eating up the battery?
~Phil
Click to expand...
Click to collapse
You need to calibrate the battery after changing ROM's. Download a battery calibrator from the market. (Don't pay for one. There are like 10 free ones)
Charge the phone fully overnight. Calibrate it in the morning.
Give it a few days to gather new battery data, and then enjoy getting a full day's use from the phone.
Update
So, it's gonna have to be the battery. Recalibrated, no good. Tried a few different ROMs from CM7 nightlies to MIUI, no good.
Waiting for the new battery to get here to be sure.
Thanks for all of the help and advice!
same problem here
hello there, i got 2 mytouch 4g both running the same rom (virtuous unity 2.39) one of them has eaten 2 batteries that i bought thinking that the batteries were somehow broken or damaged... i came across this thread, read the reply recomending battery calibrator when i reached for my phone (that i left sitting on my drawer waiting for a new batt AGAIN) to give it a try and to my surprise it was still on and i has been on for 2 days 11hours and the fricking battery was at 97% before that it started to turn off-discharge so i put the thing on airplane mode and there it was till now... dunno why or what but i think it has something to do with the radio/network... hope we find a cure for this
I've been having this same issue, and I was wondering if replacing the battery fixed the issue? Thanks.

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