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i'm using donut's android build and this battery/charging problem is driving me nuts. my battery lasts 4-5 hours max and the weird thing is it only takes 10 -15 mins to show my battery is fully charged. i tried flashing again, left the phone until it dies by itself and charge it, left it being charged over night but none of them helps. anyone having same issue? i know with android on our vogue the battery life sux but is it this bad??
djpj1981 said:
i'm using donut's android build and this battery/charging problem is driving me nuts. my battery lasts 4-5 hours max and the weird thing is it only takes 10 -15 mins to show my battery is fully charged. i tried flashing again, left the phone until it dies by itself and charge it, left it being charged over night but none of them helps. anyone having same issue? i know with android on our vogue the battery life sux but is it this bad??
Click to expand...
Click to collapse
might be time for a new battery. It should take 30 to 45 mins to charge. And it should last longer than that. How much time do you spend playing games ect. Gps also is a battery drainer. Also alot of data usage.
djpj1981 said:
i'm using donut's android build and this battery/charging problem is driving me nuts. my battery lasts 4-5 hours max and the weird thing is it only takes 10 -15 mins to show my battery is fully charged. i tried flashing again, left the phone until it dies by itself and charge it, left it being charged over night but none of them helps. anyone having same issue? i know with android on our vogue the battery life sux but is it this bad??
Click to expand...
Click to collapse
My battery can last all or most of the day with moderate use on Android.
If you are running off an SD card, try booting back into windows for a day or so to see if you have a similar battery problem there too. Actually, windows battery life was MUCH worse for me. The difference is that Android does not wake the screen for Calendar alerts or text messages like WinMo does... though in Android you do still get the vibrate or sound alert.
JM-PDA said:
My battery can last all or most of the day with moderate use on Android.
If you are running off an SD card, try booting back into windows for a day or so to see if you have a similar battery problem there too. Actually, windows battery life was MUCH worse for me. The difference is that Android does not wake the screen for Calendar alerts or text messages like WinMo does... though in Android you do still get the vibrate or sound alert.
Click to expand...
Click to collapse
win mo is actually quite ROM dependent (NFSFAN's ROMs got awesome battery life). android is pretty kernel dependent. if you are charging overnight, and using latest zimage/kernel, and turing off syncing (background data), and that is the battery life you are getting, you need a new battery.
i use gps a lot as i work as a field technician but i don't have gps turned on all the time while im driving as the screen shuts off by itself in a minute or so. maybe gps is still working even with the screen shut off? and it's a nand install so trying with winmo is not possible. i had much better battery life with winmo for sure. if i turn off the syncing will i still be able to use gps?
Which NBH are you using? The newest ones are way better than the older ones. If your using a current one check out tatnai's FAQ... http://forum.xda-developers.com/showpost.php?p=5599516&postcount=33
Reddog80p said:
Which NBH are you using? The newest ones are way better than the older ones. If your using a current one check out tatnai's FAQ...
Click to expand...
Click to collapse
not the latest but not too old either. less than 2 weeks... not even. what's nbh anyways? what does it do? and thanks will check out that thread
djpj1981 said:
not the latest but not too old either. less than 2 weeks... not even. what's nbh anyways? what does it do? and thanks will check out that thread
Click to expand...
Click to collapse
It's the kernel. you know the file you rename RUU_signed and you flash.
I am definitely having this problem as well, and the charge does not last very long it seems either. Was much, MUCH better in the Windows Mobile builds I was using previously.
I am on Bell using the basic HTC Touch
Same problem here. Brand new battery on bell.
Yeah, although battery life is positively improved and pretty decent now, there is definitely still something funky going on with charging. I still don't rely on / believe when the phone says it is fully charged. It happens too quickly to be possibly true.
I have the exact same issue and it is absolutely a problem with charging within Android. I have two identical batteries. One was fully charged in winmo before I flashed - I took it out and swapped for the other one. Flashed it with that battery in and charged it overnight. It only lasted about a half-day. Came home and swapped out for my other fully-charged (in winmo) battery, and it lasted for more than a day. Same settings, same use. After it discharged, I recharged overnight from Android and it behaved the same as the first - discharging in about a half-day.
What gives?
I'm curious what builds people are using? I'm totally new to this but I'm using warm donut with voguimg-240x320-06-04-10.nbh. It seems that nbh isn't posted on the sourceforge site yet - maybe I should switch back to an older one?
Maybe kernel problem.
I'm experiencing the same problem as everyone.
Lately my battery suddenly drops from 100% to 4%.
When I put to charge, it reaches 100% very fast. Should reach only 5%
I think it can be a problem in the kernel.
Now, i'm trying to solve it. If I find something I'll share with you
I can not determine which kernel brought the problem...
23/04 - 16:16 (GMT-3 - Rio de Janeiro) - Trying an old kernel
23/04 - 17:00 - Nothing. But came to the conclusion that the problem is with the battery.
Battery really "thinks" its 100% charged, since it accepts flash a nbh without the need of the phone is charging. And this only happens when the battery is at least 50% charged...
(sorry about my english. I'm brazilian and still learning english)
Some threads and posts about battery:
http://forum.xda-developers.com/showthread.php?t=661588
http://forum.xda-developers.com/showthread.php?t=644453
http://forum.xda-developers.com/showpost.php?p=5599516&postcount=33
We must concentrate everything in one thread!!!
We have to use search
Good luck tiagoclc
My battery life is pretty bad and I recently bought a new OEM battery. Coming of NSFANs 6.5 rom, Myn's warm donut on 240x320 is wonderful but the battery life is pretty lousy.
I have read a load of threads relating to the battery life, but this is slightly different. I'm on jm1 official and have been for weeks, its was fine until a day ago, now I'm sitting at work, watching the battery percentage go down everytime i look at it, I'm now talking about now when I'm using 3g, just when phones idle.
I went to sleep last night and unplugged phone before I did, fully charged. Woke up and it was on 94%....
Really my question is, is there any way to find out what's using all my battery apart from the built in function which seems to only refresh every hour! I'm not looking for juice defender or such apps
Sent from my GT-I9000 using XDA App
sensi_ said:
I have read a load of threads relating to the battery life, but this is slightly different. I'm on jm1 official and have been for weeks, its was fine until a day ago, now I'm sitting at work, watching the battery percentage go down everytime i look at it, I'm now talking about now when I'm using 3g, just when phones idle.
I went to sleep last night and unplugged phone before I did, fully charged. Woke up and it was on 94%....
Really my question is, is there any way to find out what's using all my battery apart from the built in function which seems to only refresh every hour! I'm not looking for juice defender or such apps
Sent from my GT-I9000 using XDA App
Click to expand...
Click to collapse
Spare parts can give you, sometimes, some rough approximations. Really, if you started experiencing issues one day, you should try to remember what you downloaded most recently, it might be poorly coded and you should look to replace it with competing software.
Also, there are somethings you wouldn't want to intentionally or unintentionally leave running in the background. Use task manager (not ATK cuz it doesn't track "running" processes very well unless they've updated) to find out if anything is running. Even the marketplace will run in the background and not let your phone properly sleep.
Also, 6 percent seems about right. 2% for all services and 3g off, 6% for 3g? I'll have to look into it when I'm not on my phone. Especially if you dress your batteries by running them down to 0s%, this is bad to do to li-on batteries, I don't know how long it takes to feel the effects but short cycles are better for the batteries health.
Ok, 3g is never on at my house I can't get it there anyway.
The only reason I run it down to 0% is because I'm using my phone and it doesn't last, its stupid to say use it in low cycles because then I'm really only getting 20% battery life anyway...
I have advanced task manager but don't really use it from what ive read I shouldn't have to. And I had thought about the recent apps I've installed and I have installed nothing much new apart from angry birds
Just not happy with the noticeable change in the space of a few days.
Sent from my GT-I9000 using XDA App
Return the batt
Sent from my GT-I9000 using Tapatalk
c'mon, my phone drops like 10% every night. once even 30%, i've grown to live with it.
be glad you're only dropping 6% really. lol.
Adevem said:
c'mon, my phone drops like 10% every night. once even 30%, i've grown to live with it.
be glad you're only dropping 6% really. lol.
Click to expand...
Click to collapse
If consumers keep "living" with things then they deserve the crap they get. As a consumer, you have the right to be heard so make sure the people you're giving your hard earned cash to is taking your feedback and providing products and services for YOUR needs, not the company's needs.
I'm loosing 10% every night too. It's a joke and I'm hoping the updates will improve it somewhat.
tof9 said:
If consumers keep "living" with things then they deserve the crap they get. As a consumer, you have the right to be heard so make sure the people you're giving your hard earned cash to is taking your feedback and providing products and services for YOUR needs, not the company's needs.
I'm loosing 10% every night too. It's a joke and I'm hoping the updates will improve it somewhat.
Click to expand...
Click to collapse
ye i know. but funny thing is, it's rather random. with the same settings and nothing changed at all. sometimes overnight, it drops close to none. and some nights, it drops 10%.
i've lost 10% over 4 hours today with no usage (idle) so lol. i'm glad i'm at least getting 2 days worth of usage.
let's hope this famous froyo does something. sometime soon...
Make sure all applications are dead (ie. use samsung task manager).
Turn off apn (so that you can guarantee no apps are using data).
If you do those two things, I'm sure you won't lose more than 5% overnight.
Personally, if I do that, I don't lose more than 1% overnight.
maybe it's due to over-flashing and all. de-calibrates the battery or whatever. either way, meh.
i've probably only got this calender widget refreshing itself every 12 hours to update the day's events and my Google account on active sync. maybe some applications screwing up somewhere.
to point out, a fresh flash always gave me no problems with battery draining. (after "re-calibrating")
just updated my phone to the TEST firmware JPJG8 which is currently the latest one available thru kies which includes arabic, and have seen no changes from the original firmware the phone came with ( Originally bought from Abu Dhabi with whatever firmware that had the android market not being available )
toying with juice defender for 2-3 days my SGS laged like hell even with the RyanZ lag fix OCLF from the market and it said that i saved 1.5% more juice tho i didnt see any diff with batt, it still drained fast (full charge overnight + extra charge with phone off on my way from home to work and starting @ 100% once leaving my car and ending @ 30-20% in the afternoon about 4-5pm, need to charge a little more if i wanted it to last till 10pm T_T )
deleted it today and thought why not simply use the extended control widgets to disable the connection when the screen was off + switch off the auto sync, like how the program did but manually and amazingly batt life felt like a big nasty battery i felt the diff immediatly.
kept the program juice plotter to see how steep the batt was used to compare the results.
1. keeping my phone on 2g almost all the time except for when i need to browse the net/use msn on phone - i do use facebook/twit and i might be missing the fast notifications but 2g is good with those 2 and battery life sure is extended as i can see.
2. closing the apn when locking the phone and bringing it up when screen is on is a great idea and u can almost instantly tell ur battery life is better
3. keeping screen off as much as possible helped my batt too tho i dont like it but it works.
really noticed a diff in battery usage today so im currently backing up the phone and after a fresh format/restore session will apply root and OCLF and keep you all posted on how long the battery lasts using this method
will test for 2-3 days before reporting again.
Current Battery stat killers are
1.loads of calls
2.display due to a large amount of sms's
see you again after my test in a couple of days
I don't think jg8's a test though unless it's a new rev by kies. used it a month back, pretty awesome but I've switched.
heading to bed now, shall see what happens tonight! such adventure and excitement every night.
mazroui said:
just updated my phone to the TEST firmware JPJG8 which is currently the latest one available thru kies which includes arabic, and have seen no changes from the original firmware the phone came with ( Originally bought from Abu Dhabi with whatever firmware that had the android market not being available )
toying with juice defender for 2-3 days my SGS laged like hell even with the RyanZ lag fix OCLF from the market and it said that i saved 1.5% more juice tho i didnt see any diff with batt, it still drained fast (full charge overnight + extra charge with phone off on my way from home to work and starting @ 100% once leaving my car and ending @ 30-20% in the afternoon about 4-5pm, need to charge a little more if i wanted it to last till 10pm T_T )
deleted it today and thought why not simply use the extended control widgets to disable the connection when the screen was off + switch off the auto sync, like how the program did but manually and amazingly batt life felt like a big nasty battery i felt the diff immediatly.
kept the program juice plotter to see how steep the batt was used to compare the results.
1. keeping my phone on 2g almost all the time except for when i need to browse the net/use msn on phone - i do use facebook/twit and i might be missing the fast notifications but 2g is good with those 2 and battery life sure is extended as i can see.
2. closing the apn when locking the phone and bringing it up when screen is on is a great idea and u can almost instantly tell ur battery life is better
3. keeping screen off as much as possible helped my batt too tho i dont like it but it works.
really noticed a diff in battery usage today so im currently backing up the phone and after a fresh format/restore session will apply root and OCLF and keep you all posted on how long the battery lasts using this method
will test for 2-3 days before reporting again.
Current Battery stat killers are
1.loads of calls
2.display due to a large amount of sms's
see you again after my test in a couple of days
Click to expand...
Click to collapse
Adevem said:
I don't think jg8's a test though unless it's a new rev by kies. used it a month back, pretty awesome but I've switched.
heading to bed now, shall see what happens tonight! such adventure and excitement every night.
Click to expand...
Click to collapse
jg8 isn't a new rev, it was out for a while and cant be found without using the ctrl+alt+u+p (and if that = test then its not an official release) at the firmware update in kies, its a middle east version with arabic support.
ok impressions on how things went.......
voice calls = 49% with 1H 13M 23Sec
Display = 35% with 5H 0M 9Sec
Cell standby = 7% with 16H 58M 44Sec
Phone idle = 4% with 11H 58M 34Sec
Android System = 3% with 42M 30Sec on CPU Usage and just 20Sec on CPU foreground
batt did last a full day for me i guess ending @ 6% when i got home
but what use is trying to save the batt life when i hardly use the phone
lets say i browsed the net for a 30min-1hour session, watched a few youtube video's/even downloaded video's for that matter or played a game or 2 for like 30 mins to an hour
ofcourse the display will be the major batt sucker by doing this and i doubt it would last an afternoon if i did so in the morning/noon time
I guess my only solution would be an extra batt or 2 for that matter if i really wanna show-off the phone and enjoy it fully for a full day. But the problem would be charging them all without a phone stand with extra batt charger
Anyways, does the batt last a full day for me , yes it does
am i satisfied doing what i did to make the batt last , N O
I got sick of my battery running out at around 3pm at work every day so I've now bought 2 extra batteries and an external charger from spider-foot.com
Sent from my GT-I9000 using XDA App
Well, greetings to all.
I just wanted to share my experience regarding the battery issue.
As I purchased the phone some 12 days ago, my experience is short, but somewhat effective.
First couple of days the battery lasted for app. 24h, with lots of usage (wi-fi surfing, lots of applications installation, calls, games, music, etc.). Then, I installed some "battery-indicator-related app", fully charged battery and used the phone for 15 minutes or so and went to sleep. In the morning my battery was at 80% !(it was on stand-by the whole night), and till 2pm it was at 15%, without using the phone at all.
Battery usage stated 64% "cell standby". I thought - what the .... ?
Than I did the next thing.
Uninstalled that crappy app, installed another one (similar, but other manufacturer),turned off the phone, fully charged it, turned it on, checked that wi-fi and BT are off, turned off 3G and syncs and updates, set brightness to lowest, installed black wallpaper, used task killer to kill all unwanted apps, and decided to see for how long will battery last with that settings and very little usage (couple of calls, sms and some sudoku playing).
The result:
4 days, 18 hours - since unplugged. Battery at 39%.
@ some of your replies
overflashing - ive only flashed once.
be lucky it only drops 6% when totally idle - the whole point in writing this thread was because ive previous lost 0%! when idle for hours and hours...
I have background data off (which i dont want to have to do) i have an APN switch which i use sometimes, but tbh its tedious and i shouldnt have to do this.
as far as im concerned, when i idle the phone, it shouldnt do ANYTHING
Hi folks.
Sorry if this is a redundant question or thread, I have used the search feature and am not getting the results I want. Furthermore I have a 2 year old and 9 month old hanging on my legs here and just need an answer so again apologies if this is redundant.
I have had my Captivate for about 5 days now. I rooted it and installed Serendipity 5.3 ROM. Today I noticed my battery went from 100% to 5% in 4 hours. Is this normal?
I got home and updated Serendipity to 5.4 and then 5.5 but not sure if that will fix the battery issue. The day before I ran the battery all day 10 hours and I was at 35% which to me was normal as my iPhone 4 had the same performance. But 100-5% in 4 hours seems a bit strange.
Any help would be appreciated sorry for the long post I need to get back to my kids.
Thanks!
4 hours for almost 100% battery usage is not normal.
check your wifi setting, gps setting first.
Sounds to me like your battery needs a calibration. It's generally a good idea to re-calibrate your battery after flashing. I generally get 20hrs on my Captivate with Serendipity 5.2 with average usage.
Check out this thread.
integrasaurus said:
Sounds to me like your battery needs a calibration. It's generally a good idea to re-calibrate your battery after flashing. I generally get 20hrs on my Captivate with Serendipity 5.2 with average usage.
Check out this thread.
Click to expand...
Click to collapse
Thanks to both replies
Now that one kid is asleep and the other on her way....what is the optimal wi-fi setting for best battery life and the same for gps?
Also, I looked at that thread and I am in process of trying it out integrasaurus.
This is my first time with an Android phone, I came from an iPhone 4 jailbroken so I am an Android virgin and 5 days old.
I also want to say I am sorry about starting a thread if this topic was hit on already. I have been around forums a long time and I know how frustrating it is when noobs do these things so I thought I'd offer my sincerest apologies for doing what I would get mad at too.
usually after you flash a new rom, the gps is set to on. turn it off if you are not using it;
go to settings->wireless and network->wi-fi settings, then click menu to bring up the advanced->in the wi-fi sleep policy->make sure select "when screen turns off";
go to settings->applications->samsung apps->make sure it is "off"
mengbo said:
usually after you flash a new rom, the gps is set to on. turn it off if you are not using it;
go to settings->wireless and network->wi-fi settings, then click menu to bring up the advanced->in the wi-fi sleep policy->make sure select "when screen turns off";
go to settings->applications->samsung apps->make sure it is "off"
Click to expand...
Click to collapse
Hmmm
I dont see this?
go to settings->applications->samsung apps->make sure it is "off"
I got the wi-fi taken care of though thanks for that.
It was strange today though, I plugged the phone in to wall ac and it took forever (5hours) to charge from 5% to 40% and then drained in less than an hour back to 5%.
Its charging now and has been on my usb port for 2 hours and its up to 72% from 4%.
That was also a confusing mystery.
Hey guys, just want to say thanks again. I'm still working on calibrating batt but I after reading some more in the forums (kids finally both in bed and OUT) I discovered that I had 2 task killers installed and that these apps are battery killers (at least in some opinions).
I uninstalled them and charging seems to be moving faster than before. I will let you know how things go.
Thanks again!
I am running Serendipity 5.5 and my battery typically lasts between 26-30 hours with normal use. I don't use any task killers, but if you have your task killers set to be too aggressive I'm sure that would drain the battery pretty fast. I'd suggest just ditching them completely though, as I get over a day's battery without trying to manage all of that.
Also, check if ur gallery has the sensor bug. U can find this out under battery usage using the SPARE PARTS app.
diablo009 said:
Also, check if ur gallery has the sensor bug. U can find this out under battery usage using the SPARE PARTS app.
Click to expand...
Click to collapse
It says Gallery 2 177872ms...what am I looking for to see if there is a bug?
wibs said:
I am running Serendipity 5.5 and my battery typically lasts between 26-30 hours with normal use. I don't use any task killers, but if you have your task killers set to be too aggressive I'm sure that would drain the battery pretty fast. I'd suggest just ditching them completely though, as I get over a day's battery without trying to manage all of that.
Click to expand...
Click to collapse
yup, I deleted them already. I believe that was the cause of the sudden change in life, as I didnt have many problems before them.
After my battery cal I have been running the phone on and off normal use for over an hour. Battery is now at 95%, started at 100%.
I see improvements already, but will hold off saying its fixed completely until I can give it a day or two of testing.
iDroidd said:
It says Gallery 2 177872ms...what am I looking for to see if there is a bug?
Click to expand...
Click to collapse
sometimes the thumnails get corrupt which eats battery while trying to load and need to be "refreshed" a simple way to do this is in the app SGS TOOLS run the script "clean_thumb_db.txt" this should fix gallery issues.
Thanks for this info. This will be something I will keep an eye on for sure. Phone is still above 90% after over 2 hours. Hoping the calibration and deletion of task killers did the trick.
Sent from my SAMSUNG-SGH-I897 using XDA App
Charge battery 100% then some... Power off phone and let charge longer... Boot into Clockwork and reset battery stats.... Run the phone a few charges and you should be gold.... Under normal/light use I can get 1.5 days out of my battery...
Also check your wireless settings. Try setting them to turn off wireless when the screen is off. That was a huge battery drain for me.
Thanks to all here for the help and thoughts.
So last night I
1. Got rid of task killers
2. Updated Serendipity from 5.3 to 5.5
3. Adjusted wireless settings
4. Calibrated battery
I finished all this at 8:15pm CST and the phone has been unplugged since then, with moderate use between 8:15 and 10:15pm. It is now 7am CST and the phone is at 63% power which is a huge improvement from yesterday.
I am convinced it was the task killers that had the most drain on the battery.
I will give it one or two more days and see how performance is then and let you know.
You guys rock!
Back on Serendipity 4.3, while OC/UVing I could get about 25-28 hours with normal use, texting throughout the day, occasional calls.
Now that I'm on 5.5, I am getting about 28-32 hours, still OC/UVing.
Also, I use advanced task manager, and it doesn't kill my battery at all. Any more than other apps at least.
Glad everything is working out for you iDroidd!
..Now back to flashing lol.
integrasaurus said:
Glad everything is working out for you iDroidd!
..Now back to flashing lol.
Click to expand...
Click to collapse
LOL
so I went 22 hours on one charge, now that's the initial charge of calibration. It's plugged in now we will see how it fares going forward.
ok so i own the sprint htc hero obviously and i keep switching between plain cm6 and blackmod every few months or so. For my Kernel i use
Decad3nce-DecaFuct #589 691mhz CFS stable
i keep it clocked at 245-691 with collins battery tweak
i charge my phone to 100% and then unplug it. screen off, gps, mobile data, sync, bluetooth, 3g, everything is off. brightness is as low as it can go. so im doing everything i can to save battery power. if i leave it in my pocket all day it CAN last about8 hours....that being said at that point its basically a brick. however if i turn anything on obviously it dies faster. if im online for 45 min my phone will die. a five minute youtube video costs me 32% of my battery. there is no way that my phone should be acting this way and im out of ideas. i have tried switching roms, wiping battery stats, running through battery cycles reverting back to stock via the RUU nothing works.
PLease if you wonderful people have any ideas *PLEASE* help me with this.....
Well you could try running a more current rom like CM7 or Aosp's CM7 GingerBread. Also you could try running your roms without the Collins battery tweak. You could try using dec's battery tweak if you prefer to use one. You could try calibrating your battery. Just a few things you could try that might help.
Edit: Also do you have an on screen off screen profile set with the battery tweak???
Yea its me Again With the
Modified Hero-
laie1472 said:
Well you could try running a more current rom like CM7 or Aosp's CM7 GingerBread. Also you could try running your roms without the Collins battery tweak. You could try using dec's battery tweak if you prefer to use one. You could try calibrating your battery. Just a few things you could try that might help.
Edit: Also do you have an on screen off screen profile set with the battery tweak???
Yea its me Again With the
Modified Hero-
Click to expand...
Click to collapse
i have tried cm7 and still had the same issue. and i am partial to the battery tweaks because setcpu and ocwidget seem like they would eat up resources wouldnt they?....i dont think ive heard of decs battery tweak tho....unless you mean the DECAmod one and i thought that was only for 2.1 roms.....maybe i got my facts mixed up tho...i calibrate my battery everytime that i flash a new rom to the phone. as far as i know the version i have does not allow for seperate profiles for screen on screen off.
I had the same problem and out of curiosity i dropped my processor speed from 710 to 576. Yeah its slower but on Aosp/CM7 and with sd-ext done its plenty fast. and with everything on and the phone in my pocket i drop about 4% every hour.
lycancowboy1989 said:
i have tried cm7 and still had the same issue. and i am partial to the battery tweaks because setcpu and ocwidget seem like they would eat up resources wouldnt they?....i dont think ive heard of decs battery tweak tho....unless you mean the DECAmod one and i thought that was only for 2.1 roms.....maybe i got my facts mixed up tho...i calibrate my battery everytime that i flash a new rom to the phone. as far as i know the version i have does not allow for seperate profiles for screen on screen off.
Click to expand...
Click to collapse
Deca's BattMod will work on CM7/aospCM7. However with CM7 you really don't need it (or anything else to overclock/underclock) as CPU settings are in the ROM itself. In fact, it is recommended that you don't, as they will/could fight with each other.
If properly calibrating the battery (properly is the key word) doesn't get you at least a solid day with moderate use, I would say it's time to look for a new battery. How old is it? Mine is about two years old and I still get about 2 days, stock aospCM7 ROM and kernel, moderate use with ONDEMAND 176/729
whodatxevg said:
I had the same problem and out of curiosity i dropped my processor speed from 710 to 576. Yeah its slower but on Aosp/CM7 and with sd-ext done its plenty fast. and with everything on and the phone in my pocket i drop about 4% every hour.
Click to expand...
Click to collapse
I'd still say that 4% an hour, without using the phone is way too much. If your battery is still good, you should be able to get better than that by at least half (2% an hour drop).
I have been up for two hours (unplugged at 6AM, it's now 8:56AM) and am still at 99% and that is with moderate usage (a couple texts, sent and received an email, one 3 minute phone call, some Facebook and XDA).
See ^^ for my settings. Give it a try
My brothers hero would die incredibly fast also no matter what we tried. We ended up RUUing and taking it into sprint. They did a battery test said they didn't know why it died so fast and ordered him a brand new one. He had normal batt life again after that.
So if all else fails try taking it into sprint and see what they tell you.
Sent from my HTC Hero CDMA using XDA App
lycancowboy1989 said:
ok so i own the sprint htc hero obviously and i keep switching between plain cm6 and blackmod every few months or so. For my Kernel i use
Decad3nce-DecaFuct #589 691mhz CFS stable
i keep it clocked at 245-691 with collins battery tweak
i charge my phone to 100% and then unplug it. screen off, gps, mobile data, sync, bluetooth, 3g, everything is off. brightness is as low as it can go. so im doing everything i can to save battery power. if i leave it in my pocket all day it CAN last about8 hours....that being said at that point its basically a brick. however if i turn anything on obviously it dies faster. if im online for 45 min my phone will die. a five minute youtube video costs me 32% of my battery. there is no way that my phone should be acting this way and im out of ideas. i have tried switching roms, wiping battery stats, running through battery cycles reverting back to stock via the RUU nothing works.
PLease if you wonderful people have any ideas *PLEASE* help me with this.....
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When you go to the battery usage stats in Settings--About Phone, what does it show you? That may show/tell what is eating up your battery so much.
What is your signal like? Are you in an area with poor signal? If so that could possibly cause the battery drain -- a phone working hard to keep a decent signal eats battery pretty quickly. Consider upgrading to the newest .29 radio baseband (if you're on Sprint) if you haven't already.
Try to check out the battery usage in your Settings and report back what it shows. We may can help you notice anything out of the norm.
ranger61878 said:
Deca's BattMod will work on CM7/aospCM7. However with CM7 you really don't need it (or anything else to overclock/underclock) as CPU settings are in the ROM itself. In fact, it is recommended that you don't, as they will/could fight with each other.
If properly calibrating the battery (properly is the key word) doesn't get you at least a solid day with moderate use, I would say it's time to look for a new battery. How old is it? Mine is about two years old and I still get about 2 days, stock aospCM7 ROM and kernel, moderate use with ONDEMAND 176/729
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my phone is about 7 months old. so battery *shouldnt* be crapping out quite yet as battery life on one of these seems to typically be about two years before it starts to crappify.
@MrDowntown12
i thought about that but was worried that the ruu doesnt get it COMPLETELY back to stock. good to know it does and that someone pulled one over on sprint ^_^ if all else fails then ill try this but in all honesty they will prob still charge me $50 and i just dont have it.....
@chromiumleaf
battery usage is:
Display 59%
cell standby 12%
Phone idle 11%
android OS 8%
Media 5%
setcpu 3%
google search 2%
gallery 3d 2%
"top -m 5 -n 1" returns
process id 2337 at 8% and 163 which i believe is the phone itself if im not mistaken is at 5%......everything else is zeros.
also i think my coverage is pretty average. throughout the day i typically have about three bars but my dbm is 80-100 the whole day and im not sure if thats high.
fyi these stats are while doing my battery cycles if it matters. and ive been unplugged for about 25 min and ive dropped from 100 to 91 with doing nothing but checking battery stats and running the terminal for a minute.
Edit: i know that android os is getting more and more popular....do you think its possible that i caught some kind of virus somehow???? the only ones ive seen are in china but is it likely that my phone is infected? also i want to run cm7 but as far as i can tell there really arent any stables out yet just the experimental nightlies and ive tried it and it didnt fix drain *immediately* but maybe after batt cycles? second edit^_^ i apologize i did not know exactly what you meant by signal. after finding THIS
-105 to -100 = Really bad
-99 to -90 = Not great
-89 to -80 = Pretty good
-79 to -65 = Good
Over -65 = Excellent
i now understand and my dbm hovers at about 88 half the time and the other half it shoots to 97
lycancowboy1989 said:
battery usage is:
Display 59%
cell standby 12%
Phone idle 11%
android OS 8%
Media 5%
setcpu 3%
google search 2%
gallery 3d 2%
"top -m 5 -n 1" returns
process id 2337 at 8% and 163 which i believe is the phone itself if im not mistaken is at 5%......everything else is zeros.
fyi these stats are while doing my battery cycles if it matters. and ive been unplugged for about 25 min and ive dropped from 100 to 91 with doing nothing but checking battery stats and running the terminal for a minute.
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Ok so if all you were doing in 25 mins was checking battery stats and running the terminal for a little bit, it seems strange that Google Search, Gallery 3d, and Media would have some battery pull on them -- did you even open/use them at all? If not, then it seems like maybe you have some programs running non-stop in the background that are eating your battery even when you're not using them. Try clearing data and cache for any of those in your Settings-->Applications-->Manage Applications menu.
Also, just curious...when you change roms, do you wipe everything (data, dalvik, ext) before flashing to a new one?
ranger61878 said:
I'd still say that 4% an hour, without using the phone is way too much. If your battery is still good, you should be able to get better than that by at least half (2% an hour drop).
I have been up for two hours (unplugged at 6AM, it's now 8:56AM) and am still at 99% and that is with moderate usage (a couple texts, sent and received an email, one 3 minute phone call, some Facebook and XDA).
See ^^ for my settings. Give it a try
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I forgot to say that i have music playing through headphones whenever im awake lol, but yeah ill give that a try.
No I had not used any of those. I tried what you suggested and the battery is draining faster T^T. And I always do a full wipe. I wipe data and dalvik reformat my sd and as soon as I her the rom on my phone I go through three battery cycles.
HAHA Solved! for me anyway.
ok so my guess is that its not reading my batts full capacity because i didnt charge fully before one of my flashes. so what i did was:
*charge to full
*run my ruu to revert back to stock
*with phone -ON- charge til green
*power -OFF-
*charge for another two hours
*boot into recovery
*flash like you normally would
*Run through your Battery cycles like normal
since i have done that my battery has been fine. or as good as a battery on a smartphone can be anyway lol
ok, i've had my phone for about 6 months now....
was on GB Rooted for a few months, then upgraded to the new ICS stock a few days ago, and have now gone back to GB... i'm sticking with stock stuff now, no rooting, no CWM, etc....
but each day i use this phone, it is so unpredictable. the battery life i mean....
i have worked out, that to get the best battery life, after each charge, i need to switch off phone and pull out the battery for 10 seconds...
if i dont do this, battery life is pretty miserable.... this has been going on for nearly 6 months..
eg - if i just charge my phone and use it, each hour, around 3-5% battery life drain. however if i charge my phone and pull out battery and reset phone, battery life drain is about 1% every 2-3 hours....
WHY? why do i have to baby sit my phone?!??!?!? i dont want to always find the best kernel etc anymore.. i think Samsung need to get their act together and fix this damn phone.... i love this phone, but also hate it so much because i have to always find the right rom, kernel to make it usable!
for example, i upgraded to ICS LPY when it came out - OMFG the lag was ridiculous! battery drain was bad, and it crashed my phone all the time... hence i have reverted back to GB...
where is the quality control from samsung?
am i the only one who thinks this? anyone have battery problems like mine?
That doesn't sound like normal behavior... Might be a rogue app screwing up your battery life/stability. Have you tried starting from a clean slate?
pboesboes said:
That doesn't sound like normal behavior... Might be a rogue app screwing up your battery life/stability. Have you tried starting from a clean slate?
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clean slate - meaning full wipe?
i've only done factory resets, is that the same thing?