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Hi all,
Hope someone can help or this can be of help to someone.
I have a UK Galaxy S 16GB on Vodafone. Came with Eclair XXJF3. I have flashed it several time to various versions of Froyo including XXJPK, XXJPO and most recently BUJP7 (as it is the official Vodafone ROM). All using Odin.
Like most I seem to have had battery drain issues, very rarely getting over 12 hours of non use.
I decided to flash one last time to a clean build of BUJP7. I first reverted back to Eclair with repartition and then to BUJP7 without repartition. OK so far. I installed OCLF and set Minifree to Strict and Scheduler to Deadline with tweaks. I also installed Battery Graph and set up my Google account.
I left it like this and noticed I was getting excellent battery life. Infact over night I was getting anything form 9 hours with NO (0%-1%) battery drain and about 7% battery drain. Which is excellent.
I then decided to setup my work Exchange email account. And BAM, thats the day the laughter died. Battery drain was back to the level other have been reporting, about 10% per hour. I have messed about with the email collection frequencysettings, using Push, Pull every hour and even set it to None, and still getting battery drain. If I remove the account completely, the battery drain poroblem vanishes.
I have also tried this with a regular POP and IMap account and it seems to have the same effect as having Exchange setup.
I apologize if this has been answered else where but there is a sea of threads about battery drain and none seem to focus on the fact that it could be email accounts that are causing it. I know that my battery stats are shot due to RFS (repeated flashing syndrome, is that illegal?) and so maybe I need to do a complete factory reset, wipe my internal SD card and see how that goes, but it just seems to coincidental that the email accounts setup and battery drain occur at the same time.
Thanks in advance to anyone who supports this thread and hope I have provided some insight into (another) cause of battery drain or at least given some food for thought.
Andrew
Someone made a thread saying that if you set it to push the battery drain isnt as bad as when its set to poll every time frame.
I think that may have been my issue (the first thing i setup was email and the battery was dead after a few a hours). Also flashed back to JM1 as i couldnt work it out.
Might try it again, bit annoyed with all of this massive drain...
BTW, the thread title should be Froyo EMAIL battery drain issues. DOH! Me and my sausage fingers.
Thanks for the reply. I have tried Push and Pull email settings. And had it set to never pick up email. Seems like just having the email account set up is enough to drain the battery.
Thats bloody annoying, im not really sure what else to suggest? You could try an alternative client like K-9 Mail, I had to use that on Eclair as the Samsung client wouldnt work with my hotmail account.
I was thinking of trying another Froyo ROM tonight, but not sure if i should now
ANYONE USING THIS [email protected]$$ ROM, YOU'RE INPUT IS VALUABLE.
It seems some are having the problem and some are not. I think for a community as strong as we are, it should NOT be too hard to figure this out.
**If you are having battery issues, please post anything you have done to you're phone that is not standard in the ROM. (i.e. Apps you've downed, mods you have done, etc)
**If you are not having issues, look over these lists and verify, by saying "Nope, it's not that app/mod because I've done that and am not having issues"
Just to set a standard, if you are seeing 12-18 hours on standard battery with moderate to high usage, you are NOT having a battery issue... This device is dual core, 4g, miniature computing giant.
If you, like many of us, are seeing >10% an hour with no usage (i.e. Battery dead in 7-9 hours), you do have a battery issue.
Sent from my DROID BIONIC using XDA App
I am having the problem.
My list;
Google music beta
Stock hotspot database hack
Titanium back up
Ever note
xScope browser
Edit, I'm on 1.4 and have done the battery calibrations.
Sent from my DROID BIONIC using XDA App
Contributing
I'm experiencing this issue as well. I am running UNL3ASH3D v1.4 with the following modifications:
BLACK SWYPE/GMAIL (although the black gmail didn't work with mod like it did with v1.3. Swype is black though and working just fine. just a side note.)
I've reflashed v1.4 at 100% battery after wiping cache, dalvik, and system /system followed by a RESET of battery stats last night around 1am CST.
Hope this helps. I will try to follow this thread to contribute as much as I can.
I was getting 15% an hour on standby...But I ran the calibration, and now im getting 12 to 14 hours with normal usage.
I will say this to people...In the beginning, whenever I tried the calibration, it wouldn't do anything. After trying a few times, I noticed that after I did teh calibration, I had to wait about 2 to 3 days, til I noticed an increase in performance. Not sure if others saw this...
I went back to debloated rom. My battery drain was bad on extended battery. Now its back to getting all day moderate to heavy use and still have 30% or so before nighttime charge.
Rom is sick dont get me wrong. Something is just not right with the battery stat.
Sent from my DROID BIONIC using Tapatalk
I am on UNL3ASH3D 1.4 and I have the extended battery. After a day of moderate to heavy use I had 60% left at 11PM last night. My battery life is excellent. Here's the advice from NoBloatware (at DF) that I followed:
consider doing a factory reset. Do not sync apps, wifi connections, etc. with Google services as that may cause a problem. Install all apps and wifi connections from scratch. A bit of a pain, but not too bad.- install a home/launcher replacement. I use Go Launcher EX, which is free, and I love it. No reason not to try out an alternative launcher as you can always go back to how you had it.
- don't use an automatic task killer--not even the one that comes with the phone. Reboot your phone and look at what's running. If anything that you've installed is running and there's no reason for it, then uninstall it and find an alternative that behaves. Ignore any stock apps that run on boot as I've found them to be more or less benign.
- weather widgets, live wallpapers, news/social feeds, any app or service that you use that runs--do without it if you can.
- don't use antivirus
- the DLNA app pops up a dialog box that will set your WIFI sleep policy to never. The default is "turn off when screen turns off" and I personally think that this setting is the best thing for battery life. Under wifi settings view your connections then hit menu to see "Advanced options" where you can set the sleep policy
- if you have access to wifi, leave it toggled on as it is more efficient than 3G. This is different from the sleep policy.
- I leave GPS toggled on too by the way. Apps use it as needed. When I'm done with Maps or an app that uses it, I'm sure to return to the home screen so GPS can stop. Under wireless settings turn on "Google location services" so that an app is able to use network resources to get your location instead of GPS. I have "VZW location services" turned off--don't know why that option is even there. By the way, I increase the speed of voice output > text to speech > speech rate because I like the directions to get spit out faster. That saves a bit of battery. Turning off the display and just listening for directions help. Also, often I just get the directions and then exit back to the home screen: GPS uses so much battery I try to get it over with ASAP.
- when you get a new battery, do a factory reset, or an OS upgrade run your battery all the way down until the phone shuts off and then charge the battery all the way up. This will callibrate the phone's understanding of the battery's capacity. Do this once every month or two also, but don't do it too often if you can help it.
- I have my battery set to "Performance Mode" and data is on all the time because I am on call 24x7. If you don't mind, try out a more conservative battery profile to save more gobs of energy.
- set screen brightness to "Automatic"
- under Accounts, click on any account listed and turn off sync for any items that you're not interested in syncing. For example, Google Books if you don't use it. Don't use Backup Assistant--I prefer syncing my contacts with Google. You don't need both. Also go into your contacts > menu > display options > backup assistant > UNCHECK. Also do contacts > menu > more > settings > contact storage > and select your Google account and "remember this choice"
- if you never use bluetooth then toggle it off. If you do use it sometimes, it's fine to leave it toggled on all the time.
- consider turning off voice privacy. This may not be a big deal but it will save some processing (and therefore battery). It may also improve call quality.
- turn off haptic feedback, animations, and any un-needed sounds in Android settings and in your apps
- set your screen timeout to as low a time as you can stand (I use 1 minute) and manually turn the screen off when you're done using the phone. I use an app to lock the screen so I don't wear out my power button...as happened on my original droid.
- turn off in-pocket detection
- keyboard: turn off vibrate on keypress and sounds for any keyboards you use
- use a red screen background. On the original Droid screen--not sure about this Droid 3 screen--red was the most efficient color that could be displayed. Anyone know if this still holds true?
- camera app: i like keeping location on and flash on auto. Consider turning location off or at least returning to the home screen ASAP when using camera if location for camera is on.
- in stock browser the default home page is Google and it uses your location. This is a bad idea as it can waste your battery for no reason. Make something else your home page and make sure to close any web page that uses your location when you're done viewing it.
- charge your phone via the wall charger instead of computer USB as it is faster. Also, don't use long USB cords--use regular power extension cords instead. I stick with the charger that came with the phone.
In addition to those suggestions I also do the following:
1. Emails: I don't know what email app you use, but try this. It saves battery power and in some cases emails arrive quicker. This scheme will have you using only the Gmail app on the phone for all email accounts whether they are pop3 accounts or Gmail. Go to the Google Gmail inbox on your computer and log into the Gmail account. On the top right of the screen is an option called Settings. In there is an option to have the Gmail program poll your regular, non-Gmail accounts (From the inbox; Settings/Accounts & Import/ Check mail using POP3). Provide the email address and the password. The Google Gmail program will then poll your other accounts on a frequency from 1-5 minutes and push the email immediately to your phone. The polling frequency is determined by each account's activity - more emails = faster polling. This saves battery power because on the android OS pop3 accounts are polled at a frequency of 1-30 minutes and that really eats battery. Because the phone goes and checks those accounts for mail whether there is mail there or not.
2. If you are using Live Wall Papers, stop!
3. Use wifi any time it is available. It uses a lot less power than 3G and it is much faster.
4. If there are widgets that automatically update (facebook, weather, etc.) change their update frequency in their settings menu. Set them to 30mins or 1 hour.
5. If you use an Ad Blocker, turn it off.
6. If you are using Launcher Pro, try Zeam or Go or QQ.
7. Reboot the phone once per day.
Good luck.
I have the battery issue
I have the battery issue and the only apps I have that would maybe affect it would be juice defender (which I thought would improve battery life if anything) and chainfire 3d. Those are the only apps that I have that I would think are an issue. I only get maybe 6-8 hours of battery life and I am running Unleashed V1.4.
P.S. Geezer I don't think everyone has to have those exact settings to get a good battery life, not to mention no one wants to spend the time doing all that BS when its an issue with the ROM somehow because when flashed to stock ROM no problem.
Why the battery issue only effects some.... No idea. I really believe it is a app that is not playing well that the ones having issues have in common.
I have been on stock for the day after the debacle last night, and it is the first time I had to use my car charger... Really I don't one. But.... a preventive measure is a battery script that I am adding to the init.d in 1.5. I am really hoping it helps those having the issue.
There are 3 things I have always accomplished in my ROMs ... Great battery life, zero lag, and fluidity. 2 out if 3 isn't bad.... But I want the trifecta. Lol
Sent from my DROID BIONIC using Tapatalk
DroidTh3ory said:
Why the battery issue only effects some.... No idea. I really believe it is a app that is not playing well that the ones having issues have in common.
I have been on stock for the day after the debacle last night, and it is the first time I had to use my car charger... Really I don't one. But.... a preventive measure is a battery script that I am adding to the init.d in 1.5. I am really hoping it helps those having the issue.
There are 3 things I have always accomplished in my ROMs ... Great battery life, zero lag, and fluidity. 2 out if 3 isn't bad.... But I want the trifecta. Lol
Sent from my DROID BIONIC using Tapatalk
Click to expand...
Click to collapse
Ha + 1I can't wait for the release!!!
Sent from my DROID BIONIC using xda premium
@Geezer; thanks fire posting all those tips. Many I had not thought of.
@th3ory; hopefully something will come from this thread that assists in development.
ANY OTHERS? The developer is obviously cognisant enough to monitor these threads and take consideration. Put in your two cents.
Is anyone using the corporate email app with an exchange account and having GOOD battery life?
Is anyone using 3dchainfire (or any of the others mentioned above) WITHOUT irregular battery drain?
Sent from my DROID BIONIC using XDA App
I installed the ice cream theme posted in the theme section and unl3ash3d 1.4 at relatively the same time.... I love the theme, but if that is causing battery issues it's gone.. My battery drains drastically now(down to 85% in an hour). when I was running1.3 with adw ex I was at 14hours heavy use...going to my nandroid to see what happens.
no other mods or apps..
Sent from my DROID BIONIC using xda premium
Using Go Launcher with unleashed v1.3.
Frozen with TB
Myspace authenticator
FLICKR authenticator
Facebook Authenticator
LINKENDIN authenticator
Twitter authenticator
Device setup
IM Presence
IM3.0.4.6
Piscasda Authenticator
Social location
Social sharing
Social messaging
Social status
Talk 1.3
I had the 100%-charge-to-dead-in-6-hours voodoo on me since v1.4 came out until last night. I factory reset, reinstalled and have been adding an app every few hours since this morning. As of now, I am getting FANTASTIC battery life...
I am currently at 19H 49M on the STOCK battery, with 31% remaining... That's with 6 of those hours running WI-FI, almost 4 hours of display time on. Yesterday I'd have charged three times for that many hours.
As of now, I've reinstalled the following apps:
RomManager
Titanium BU
GoLauncher
Beautiful Widgets
ES File Explorer
Handcent
K9
XDA Prem
Multiple GO Themes
All of these seem to be behaving pretty well together so far. I was going to add the extended battery tonight, but the results so far make me want to keep riding the wave one app at a time with the stock battery so that I can get an apples to apples comparison. Honestly, several of the apps I've already reinstalled are among those I considered likely culprits. If I can even APPROACH battery life in the long run such as I've experienced today I will be ecstatic.... LOVE THE ROM!
Hey all, I am _NOT_ having a problem, getting 2 days out of mild use and 1 full day (18 - 20 hours) out of moderate use.
TeufelTexan said:
I had the 100%-charge-to-dead-in-6-hours voodoo....
Click to expand...
Click to collapse
Dood. This is really some great news. I still have the voodoo but I'm hopeful. I did the battery cal this afternoon at full charge and it's just now going fully dead. I was going to see how it worked out for a few days but looks like the ROM is being updated and I'll be flashing again tonight.
Do you have any apps frozen or removed?
How did you do the battery calibration? Does the factory reset include the stats?
I want to emulate what you have done.
Still curious about exchange accounts. Anyone NOT having a battery issue that uses a corporate email?
cutoonie said:
Dood. This is really some great news. I still have the voodoo but I'm hopeful. I did the battery cal this afternoon at full charge and it's just now going fully dead. I was going to see how it worked out for a few days but looks like the ROM is being updated and I'll be flashing again tonight.
Do you have any apps frozen or removed?
How did you do the battery calibration? Does the factory reset include the stats?
I want to emulate what you have done.
Still curious about exchange accounts. Anyone NOT having a battery issue that uses a corporate email?
Click to expand...
Click to collapse
I've not uninstalled or frozen ANYTHING - I've intentionally been minimizing any variables, hoping to isolate an app or app-combination which is delivering the hit.
My process was:
-Full factory reset.
-Flash v1.4 per DT's instructions (wipe cache/dalvik, format /system).
-Wiped Battery Stats via recovery
-Booted up (already charged to 100%), then unplugged and let her rip, installing
the apps listed above 1 at a time every couple of hours.
Haven't change anything else at this time. As far as battery calibration, all I've done is wiped stats and and letting it full discharge - so no real "calibration" to this point.
Can't help you with the exchange issue, only sync'ing 4 exchange accounts.
ETA: I realize that much of the wiping/formatting was redundant after the factory reset, but it only took a minute or two, and I wanted to start as clean as possible. I'm not entirely up to speed on the mechanics behind each element.
One thing I noticed was that prior to this my battery info screen showed a solid blue bar for "awake", it is now a nicely "dashed" line properly coinciding with actual time used.
lots of apps but "always running" google music, WSJ, SMS popup, battery indicator, photobucket, advanced task killer
"mods" = root
extended battery, moterate usage = 70% in 3hours
I have the problem, and it seems to have become worse since I recalibrated the battery (twice). I'm running UNL3ASH3D 1.4 (which I love, BTW) with no modifications or task killers. OFC, I haven't tried all the battery-maximizing tips listed by Geezer Squid, but IMO if you have to disable half the features of the phone to get a day's standby, something isn't right.
Running Unleashed 1.5, fresh install, im down to about 85% after 20 minutes. Only installed ADW launcher EX
I am back to stock deodexed. I'm going to recalibrate the battery, do a couple complete backups, and then try flashing 1.5 after completely wiping the device. Maybe the regular sequence (cache, Dalvik cache and /system) is not enough?
I've been looking everywhere and tried multiple methods to try and fix the following problem but without any success... please help!
I have a stock captivate which came with 2.1, upgraded to stock 2.2 last year, and just last week upgraded to stock 2.3.5. Never rooted or anything like that.
Up until last week, while I was still on 2.2, I had fantastic battery life, draining maybe 1% per hour when idle. After the update to 2.3.5 I'm now draining 10% per hour when idle. I've tried different watching apps to try and catch a culprit but I'm at a loss to point to anything. All the apps I'm using are unchanged from when I was on 2.2. My best guess is that it has something to do with wifi.
When I left the phone untouched on idle last night it showed 30% wifi and 25% cell standby for battery usage. My wifi sleep policy is set to never which is what I had on 2.2. I leave wifi on all the time, but I left it on all the time with 2.2 without any of these issues. I have 5 bars and am located near a cell tower so that isn't any different either.
I've tried factory reset as well as a couple cycles of draining the battery all the way down and filling it all the way up without any change. From a UI standpoint, I like the new Gingerbread update but 10% drain/hour when idle compared to a couple days when idle with Froyo makes the phone much less usable... Help!!
You could have an app that is running in the background taking up alot of ram and or CPU peformance. This can cause your battery to drain faster. Having a live wallpaper as well as apps that update in the background will also shorten your battery life.
however, there are many apps out there that monitor what the other apps on your phone are doing and will let you know if there is a rogue app taking up battery. Also, if you have the stock battery look into a new one. Its probably old by now and somewhat tired out.
I had the same battery drain issue upgrading to froyo. I ended up finding a custom GB rom and the battt drain slowed but is still faster than the stock rom. All apps have stayed the same since day 1. At this point I'm afraid to touch it again since it the wifes, and was a bit upset about the last time.
Sent from my LG-P925 using XDA App
This was happening to me when I updated to GB but found it was one of the apps(No LED and Vlingo). I uninstalled and then reinstallled them and it stpped draining as fast in idle. I would also suggest getting the 1800mAh OEM battery for the Epic 4g Touch. It works great in our phones with 15 to 20% more life.
email app draining battery
I also updated few days ago to gingerbread official UCKK4 and after that my battery drains at around 5pm, whereas before it was around 11pm with froyo.
the battery log says email app is sucking it up. the email accounts are exatly the same 2 I had before: hotmail and company both configured as exchange.
Solutions?
thanks!
joel_flashman said:
I also updated few days ago to gingerbread official UCKK4 and after that my battery drains at around 5pm, whereas before it was around 11pm with froyo.
the battery log says email app is sucking it up. the email accounts are exatly the same 2 I had before: hotmail and company both configured as exchange.
Solutions?
thanks!
Click to expand...
Click to collapse
It seems like a lot of people are complaining of issues after the update. The most reliable solution would be backing everything up and performing a factory reset. Just be aware that when you do it, you will lose EVERYTHING on your phone that isn't already backed up somewhere else so make sure you grab your pictures, music, contacts that aren't already backed up in an email address, etc.
apbthe3 said:
It seems like a lot of people are complaining of issues after the update. The most reliable solution would be backing everything up and performing a factory reset. Just be aware that when you do it, you will lose EVERYTHING on your phone that isn't already backed up somewhere else so make sure you grab your pictures, music, contacts that aren't already backed up in an email address, etc.
Click to expand...
Click to collapse
I did perform a factory reset after the update!
I have nothing on the phone, except few apps, which I quickly reinstalled.
The emails and contacts are on hotmail so, it wasn't a concern they get reloaded from the exchange contacts sync. music was on my external sd card.
the problem is that if I disable email, battery is fine...but, c'mon...then what's the point of a smartphone! and if I disable background check, it's also fine, but again, what's the point of a smartphone!
I am really concerned now... with this battery life is unusable.
We have two captivates in our house, mine and my wife's. For mine, I did a complete one-click flash back to 2.2 froyo and then immediately upgraded to KK4 through Kies. Overall, my battery got much better and gave me a good 4-8 hours more battery life than what I was getting. When I go to bed I'll still have 30% remaining.
Now the bad news: My wife's went the opposite. On Froyo she had better battery life than I did and she updated without flashing her phone. On GB her battery was dying in almost 4 hours, 6 hours at best. It was crazy. On Friday I took the phone, backed it up and performed a Factory Reset. For two days this gave her better battery life than 4 hours but still horrible. Maybe 8 hours total.
What I noticed:
Over the weekend I paid close attention to her phone. I noticed the 3G symbol would be displayed on the screen while she was also connected to wifi here at home. Then I noticed that her email app (not the gmail app) was the #1 use of battery, even over the display. Clearly something was wrong. Then I noticed if I opened the email app, it would result in a connection error. However, if I opened a browser or the marketplace everything worked normal.
My thought process is: the Email app is constantly trying to connect to its server and since it's unsuccessful it continues to retry non-stop draining the battery.
How I might have Fixed it:
I took her phone and put it into Airplane Mode.
Waited a couple minutes and turned on WiFi only. (Phone was still in airplane mode)
Waited a minute and then turned WiFi off.
Took phone off Airplane mode. When everything came on, the WiFi was still off since I manually turned it off while in Airplane mode.
Rebooted the phone, WiFi is still off.
Turned on WiFi after everything finished running from boot up.
Noticed that now the 3G symbol was gone when WiFi connected.
Today she unplugged her phone at 5am this morning. As of 4pm her battery has only dropped 25% (showing 75% remaining). I checked the battery usage and the Email app is back down around number 6 or 7 on the list. Not sure if that's what fixed it but the battery is a HECK of a lot better than it was before. If someone else sees these similar symptoms give it a shot and hopefully it will help.
I was having the same issue on my phone after upgrading to GB. The 3g would stay on (displayed) while I was connected to Wi-Fi. It seemed to be draining my battery. It is better after doing a cache wipe. Next, I'll be swapping modems and kernels until I find a better combo. Currently, KK4 with corn 7.06 (sio & conservative)
Sent from my SAMSUNG-SGH-I897 using XDA App
sola fide said:
We have two captivates in our house, mine and my wife's. For mine, I did a complete one-click flash back to 2.2 froyo and then immediately upgraded to KK4 through Kies. Overall, my battery got much better and gave me a good 4-8 hours more battery life than what I was getting. When I go to bed I'll still have 30% remaining.
Now the bad news: My wife's went the opposite. On Froyo she had better battery life than I did and she updated without flashing her phone. On GB her battery was dying in almost 4 hours, 6 hours at best. It was crazy. On Friday I took the phone, backed it up and performed a Factory Reset. For two days this gave her better battery life than 4 hours but still horrible. Maybe 8 hours total.
What I noticed:
Over the weekend I paid close attention to her phone. I noticed the 3G symbol would be displayed on the screen while she was also connected to wifi here at home. Then I noticed that her email app (not the gmail app) was the #1 use of battery, even over the display. Clearly something was wrong. Then I noticed if I opened the email app, it would result in a connection error. However, if I opened a browser or the marketplace everything worked normal.
My thought process is: the Email app is constantly trying to connect to its server and since it's unsuccessful it continues to retry non-stop draining the battery.
How I might have Fixed it:
I took her phone and put it into Airplane Mode.
Waited a couple minutes and turned on WiFi only. (Phone was still in airplane mode)
Waited a minute and then turned WiFi off.
Took phone off Airplane mode. When everything came on, the WiFi was still off since I manually turned it off while in Airplane mode.
Rebooted the phone, WiFi is still off.
Turned on WiFi after everything finished running from boot up.
Noticed that now the 3G symbol was gone when WiFi connected.
Today she unplugged her phone at 5am this morning. As of 4pm her battery has only dropped 25% (showing 75% remaining). I checked the battery usage and the Email app is back down around number 6 or 7 on the list. Not sure if that's what fixed it but the battery is a HECK of a lot better than it was before. If someone else sees these similar symptoms give it a shot and hopefully it will help.
Click to expand...
Click to collapse
Interesting, I don't have wifi at home, but I also noticed at work (where I have wifi) that 3G and wifi icons were both on.
I am not sure I can reflash the phone, and I could try to reset the phone again.
I will try your "procedure" and see what happens.
1 more thing: as I said in my prev post, I use hotmail with both SSL checks, as exchange server.
additionally the other account, which now is disable (my work account), is a zimbra 7 server with again both ssl checks, and configured as exchange.
the same configuration was working on froyo.
my system is not rooted and nor modified. out of the box install.
Problem identified
I identified that the problem is the hotmail account.
I factory reset the phone again and cache wipe, then I did not install any app, apart from those which auto-update themselves.
I configured my zimbra 7 work email account (exchange activesync): waited few hours. Normal battery consumption.
Reset the phone again, then this time I setup only hotmail: battery drain.
solution:
now I am using stock email app for work account and downloaded hotmail app (seven+microsoft) which still allows me to sync contacts and calendar. It's suboptimal (i'd like to have all in 1 place), but battery consumption seems back to normal.
problem present again
Sorry, but after few days I realized the problem is still there...also using only zimbra (activesync exchange).
no solution yet. hotmail using its app seems fine, but no way to use stock email. after a while it starts again consuming > 25%
Correct me if I'm wrong...
So yeah correct me if I'm wrong, but I read somewhere that your Data connection and WIFI drain the battery quite a bit. I think I remember using something with a 2.2 ROM once, where if my screen was off, it basically shut off everything except the ability to receive calls and texts. I'm not really sure because that was months ago, but if this rings a bell to anyone, I wouldn't mind knowing too!!1!
Original poster here... After doing another factory reset, I only installed a few apps a day over the course of a week, waiting for the battery issue to reappear. Through this long process, I identified the Kayak and Facebook apps as the battery hogs. When I had everything else reinstalled except for these, I had the same or better battery power compared to Froyo. I contacted Kayak who said they were aware of the issue and just put out a fix. I think the problem was, an update for Kayak came out around the same time that I performed my upgrade (or the battery issue for Kayak was specific to Gingerbread) so it only appeared after my upgrade. Anyway, to be working better now.
Overall, I like the stock Gingerbread upgrade, especially the fact that Swype works a lot better after the upgrade.
Email battery drain
Hi all - I am beginning a search for some solutions. I just upgraded Cappy to stock GB yesterday. Did Factory Reset before and after which eliminated the Tethering Manager issue.
Battery life at home yesterday was AWESOME. I believe this is in part because the new GB defaults to a "never sleep" policy on Wifi. It literally went from 100% to 92% in 3/4 of a day, with Wifi on all the time.
Now its Monday and I'm in the office (NO WIFI HERE) and now all of a sudden "EMAIL" is the biggest user of battery. It's been draining almost 10% per HOUR this morning. I use Hotmail as my primary email and I have it set up through the ActiveSync server on the stock GB email app (not Hotmail-specific app).
What is going on? I have the Sync set to "Push" everything, which is the way it was on Froyo and it never ate battery like that. Is it something different in GB or do you think it is something to do with this "Wifi always on" policy that somehow the stock email app is always trying to connect to the MS Exchange Server through wifi but can't? (I'd think that when wifi is out of range that it would just default to 3G "pushing" which is what it did before, and again no bad battery drain before under Froyo).
Thoughts?
Hogan773 said:
Email battery drain
Hi all - I am beginning a search for some solutions. I just upgraded Cappy to stock GB yesterday. Did Factory Reset before and after which eliminated the Tethering Manager issue.
Battery life at home yesterday was AWESOME. I believe this is in part because the new GB defaults to a "never sleep" policy on Wifi. It literally went from 100% to 92% in 3/4 of a day, with Wifi on all the time.
Now its Monday and I'm in the office (NO WIFI HERE) and now all of a sudden "EMAIL" is the biggest user of battery. It's been draining almost 10% per HOUR this morning. I use Hotmail as my primary email and I have it set up through the ActiveSync server on the stock GB email app (not Hotmail-specific app).
What is going on? I have the Sync set to "Push" everything, which is the way it was on Froyo and it never ate battery like that. Is it something different in GB or do you think it is something to do with this "Wifi always on" policy that somehow the stock email app is always trying to connect to the MS Exchange Server through wifi but can't? (I'd think that when wifi is out of range that it would just default to 3G "pushing" which is what it did before, and again no bad battery drain before under Froyo).
Thoughts?
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Cross fingers I might have solved this. Appears that having one's Hotmail and/or GMail CALENDARS synced up may cause the problem. It appeared that both of those Calendars were basically constantly re-syncing rather than waiting for a push like the email does.
I unchecked those sync boxes for both calendars and it now seems that battery drain is slower. I'll keep watching this afternoon.
Hopefully this post is helpful if others might be experiencing the same thing. I'm hoping that it is NOT the "never sleep" Wifi because from what I've read, that is actually a battery-saver when at home in constant range of Wifi. Perhaps that is why I didn't notice this Calendar-induced drain overnight because the juice was sipping at a much slower rate even if it was constantly syncing. Once I got out onto the 3G network this morning then the juice started getting gulped......
I find the fix for the GB battery drain problem
AlbConst said:
I've been looking everywhere and tried multiple methods to try and fix the following problem but without any success... please help!
I have a stock captivate which came with 2.1, upgraded to stock 2.2 last year, and just last week upgraded to stock 2.3.5. Never rooted or anything like that.
Up until last week, while I was still on 2.2, I had fantastic battery life, draining maybe 1% per hour when idle. After the update to 2.3.5 I'm now draining 10% per hour when idle. I've tried different watching apps to try and catch a culprit but I'm at a loss to point to anything. All the apps I'm using are unchanged from when I was on 2.2. My best guess is that it has something to do with wifi.
When I left the phone untouched on idle last night it showed 30% wifi and 25% cell standby for battery usage. My wifi sleep policy is set to never which is what I had on 2.2. I leave wifi on all the time, but I left it on all the time with 2.2 without any of these issues. I have 5 bars and am located near a cell tower so that isn't any different either.
I've tried factory reset as well as a couple cycles of draining the battery all the way down and filling it all the way up without any change. From a UI standpoint, I like the new Gingerbread update but 10% drain/hour when idle compared to a couple days when idle with Froyo makes the phone much less usable... Help!!
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I had the same problem after the GB upgrade for my AT&T Samsung Galaxy Captivate phone. After I read this forum, I figure the Outlook email setup would be the problem. I did the following changes and corrected the problem completely:
1. go to "settings"
2. go to "account and sync"
3. click on the Outlook email account under the "manage accounts" section
4. click on "Account settings" under "General settings" section
5. click "sync schedule"
6. change "peak schedule" to "15 minutes"
7. change "off-peak schedule" to "15 minutes"
8. click "save"
9. Done.
"Push" setting in "sync schedule" selection is the culprit causes the battery drain problem.
Good luck
I just updated to Lollipop earlier today, and the battery life has taken a major hit since.
I used to be able to go from 9AM-1AM and still have 20-30% left, but after the upgrade the phone ran out of juice by 6PM.
I read about clearing the cache so that did that, but it is still draining very quickly; a quick look at the battery usage says the Email app was using 20% battery.
The interesting thing for me is that I don't even use the Email app for work email, I use CloudMagic instead; I have my account added in the Email app just so I can get my work calendar to show up in the widgets, but there is no syncing for emails or anything. Also I did not see this kind of battery usage from the Email app before the upgrade.
Just wondering if anyone else has seen anything like this, and also if there's a way to disable the Email app altogether?
Same problem here on cm galaxy s3.
Sent from my Nexus 7 using XDA Free mobile app
Droid Turbo
My wife's Turbo is doing the same thing. Email is using the majority of the battery power and I don't know why.
A new ROM always takes a little time to settle, especially one with a whole different way of running.
Sent from my XT1254 using XDA Free mobile app
I have the email app disabled, along with other apps I don't use and all the bloatware. Not sure if this is what you mean or not.
this was a lollipop bug, disable email app
I've had the same thing happen on my Turbo when setting up Exchange mail and then on my Nexus 6. The phone runs hot for a day or so and destroys the battery but it eventually settles down.
Are you guys seeing a change in battery life on 5.1.1 as oposed to 5.0.2? I am, and I miss my old battery life. It's not bad by any means, but I do notice a difference. Right now, I am using greenify, and package disabler. Is there anything else I can do to get back to 2-3 days usage and over 10 hours sot?
Also, is there any way we can get smart Manager back?
Well I'd start from getting rid of greenify... It's useless on modern phones
Please excuse brevity and typos, written on a mobile device
I've suspected that causing an issue so I Uninstalled it. Any other manager like a smart Manager that we can use?
I get all day battery,and coming from V10
M S6 updated to 5.1.1, and I noticed that Google Play Services is draining my battery very quickly. Have you noticed anything unusual?
When there are updates in the play store, I have noticed that it causes a drain. This is Google play services
metlmangreg said:
M S6 updated to 5.1.1, and I noticed that Google Play Services is draining my battery very quickly. Have you noticed anything unusual?
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After the last update I had the same issue and still not have figured out completely. But I installed a couple apks for play store and Google services. It fixed those but still disappointing battery life.
https://www.dropbox.com/sh/9aqi478kk1rp2o9/AAAJSYZlzT4rmbgInZ5_bYrRa?dl=0
I have Google Play Store working now! I had to contact Google, they called me within a minute and walked me through a couple steps ( beyond the ones they provide as a troubleshooter) with no luck. the last step before a factory reset was to delete my google account and reinstall it. I am happily updating apps as I am writing this!!
Something definitely happened to the battery life and it must be a google app problem. My battery was fine after the 5.1.1 update few months ago and suddenly a week ago (or two) the battery started draining fast. Also in the morning instead of the usual 3-6% drop I see at least 13% drop.
Do you know a good app which can show me why the drainage?
My friend had a similar problem on his Note 4. His battery went from 100% to 20% in one day with maybe 15min usage.He downloaded app Clean Master and cleaned the system (or what ever that app does). That solved the problem for him,at least so he said.
My battery life is back to normal, after removing my Google account and reinstalling it! I am happy again!
I haven't had a single problem after the update. I'm getting several days out of my battery - but I just use it for calls and texts. Still the best battery life of any phone I've owned...