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I hear about all these people getting 24+ hours with gps and bluetooth on and blah blah. Whats the secret? im running nero beta 3 with super IO and jk2. Also. I wanna know, what are some good battery conditioning techniques?
Sent from my SGH-T959 using XDA App
I've heard titanium backup pro helps with the use of freezing apps that run In the background
egc+voodoo jl1
Well, if you use your phone a lot, the display is the major cause of the drain, and there isn't much you can do about that short of decreasing the brightness. However if you use it more like a phone and less like a toy, then optimizing your phones standby mode can be a huge battery saver. To do this I recommend getting a JK6 based kernel like Eugene's Super IO Kernel. These kernels will only drain at around 1% per hour in standby. Second, use Superpower, Tasker, or some other similar app to automatically disable data while the display is off.
With these two things I get around 50 hours on a charge, but like I said, I don't play a lot of games or surf the web for hours
MWBehr said:
Well, if you use your phone a lot, the display is the major cause of the drain, and there isn't much you can do about that short of decreasing the brightness. However if you use it more like a phone and less like a toy, then optimizing your phones standby mode can be a huge battery saver. To do this I recommend getting a JK6 based kernel like Eugene's Super IO Kernel. These kernels will only drain at around 1% per hour in standby. Second, use Superpower, Tasker, or some other similar app to automatically disable data while the display is off.
With these two things I get around 50 hours on a charge, but like I said, I don't play a lot of games or surf the web for hours
Click to expand...
Click to collapse
I just downloaded superpower but im not sure if its working I set data to disable but when I turn the screen on it looks like it hasnt changed
Sent from my SGH-T959 using XDA App
c-brit323 said:
I just downloaded superpower but im not sure if its working I set data to disable but when I turn the screen on it looks like it hasnt changed
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
It has a bit of delay, I believe 30 seconds by default. You can change this setting if you want at the bottom of the screen state menu, but 30 seconds is a pretty good amount of time.
I am running Macnut 14 and do NONE of the above mentioned things and can get 26 hours.
Dont play game
Dont use widgets
Dont use navigation without it plugged in
Dont stream music without it plugged in
Dont use apps that pull data all the time (facebook, twitter, etc)
Nevermind....
I'm running AXURA nothing else, and i get around 10-12 hours... max...
i only usually use my phone for; FACEBOOK *it checks every4 hours* XDA forum app, cnet news, music, and a little web.
KerryG said:
I am running Macnut 14 and do NONE of the above mentioned things and can get 26 hours.
Dont play game
Dont use widgets
Dont use navigation without it plugged in
Dont stream music without it plugged in
Dont use apps that pull data all the time (facebook, twitter, etc)
Click to expand...
Click to collapse
Then why have this phone? This phone is fun to use... Why not use it to its full potential
Sent from my SGH-T959 using XDA App
Hi guys, a little information required.
I've had my GSII for about two weeks now and I love it. The one problem, however, is battery life.
I only get 10 hours on standby....!
My phone is not rooted and I have not made any modifications to bootloaders or such. My flatmate has the same phone and he can easily be getting 30+ hours with moderate use.
I have read some of the threads about battery life but was unsure if the problems (and solutions) were applicable to my situation.
I have tried a different battery so I know it's not the battery.
All help and information will be appreciated!
1- Start using Advanced Task Killer aka ATK. Try the Free version from market first, if you like it then buy the paid one. It has worked splendidly well for me.
If you want to do it the hard way then the followings,
2- Root your phone, install Titanium Backup/Pro and Freeze/Uninstall the programs which are useless and you don't use. Apps like AP Mobile, SNS Accounts, Software Update always searches for update.
3- Make sure to Turn Off Wi-Fi, 3G, Packet Data, Auto Sync, Background Data when not needed.
4- Try to keep Manual refreshing in the application rather than Automatic refreshment.
5- Keep as low as possible widgets. More widgets equal to more battery drainage.
6- Install an app called Battery Calibration by Nema from and Calibrate the battery. It's a MUST step imo.
Regards.
MA14NEY said:
Hi guys, a little information required.
I've had my GSII for about two weeks now and I love it. The one problem, however, is battery life.
I only get 10 hours on standby....!
My phone is not rooted and I have not made any modifications to bootloaders or such. My flatmate has the same phone and he can easily be getting 30+ hours with moderate use.
I have read some of the threads about battery life but was unsure if the problems (and solutions) were applicable to my situation.
I have tried a different battery so I know it's not the battery.
All help and information will be appreciated!
Click to expand...
Click to collapse
Make your background is always black based, as amolded display doent emit black color... so your background, message , mail the most you use make it in dark background. This will help you save your battery.
download and try different battery saver packages are available in the android market. download and try them for free and you can then stick to the one best suits for you.
Thanks for the replies.
How is it that in Engadget's review they lay claim to 20 hours of battery whilst using wifi etc and my phone can only manage 10 on standby with no wifi activated and refreshes are set to half-hourly...
Something seems to be fundamentally wrong with my phone.
MA14NEY said:
Thanks for the replies.
How is it that in Engadget's review they lay claim to 20 hours of battery whilst using wifi etc and my phone can only manage 10 on standby with no wifi activated and refreshes are set to half-hourly...
Click to expand...
Click to collapse
It's not about the Standby Time, never was. Just check how long your display is on for, if it's above 4 or 4½ hours then you are in good postition.
MA14NEY said:
Something seems to be fundamentally wrong with my phone.
Click to expand...
Click to collapse
Nah
ithehappy said:
check how long your display is on for, if it's above 4 or 4½ hours then you are in good postition.
Click to expand...
Click to collapse
My phone was in my pocket doing nothing. I was working and used the display to check the time only, about 4 or 5 times.
10 hours is a pitiful amount of time for a phone to last on standby.
Well, do the step/s I said above, do a Hard Reset before and see how you are going.
I'll try it out and get back to you amigo.
ithehappy said:
1- Start using Advanced Task Killer aka ATK. Try the Free version from market first, if you like it then buy the paid one. It has worked splendidly well for me.
If you want to do it the hard way then the followings,
2- Root your phone, install Titanium Backup/Pro and Freeze/Uninstall the programs which are useless and you don't use. Apps like AP Mobile, SNS Accounts, Software Update always searches for update.
3- Make sure to Turn Off Wi-Fi, 3G, Packet Data, Auto Sync, Background Data when not needed.
4- Try to keep Manual refreshing in the application rather than Automatic refreshment.
5- Keep as low as possible widgets. More widgets equal to more battery drainage.
6- Install an app called Battery Calibration by Nema from and Calibrate the battery. It's a MUST step imo.
Regards.
Click to expand...
Click to collapse
I agree with all your suggestions except the first one, it is not recommended to use a task killer at all.
Also to the OP, check this thread, this has greatly increased my battery life.
http://forum.xda-developers.com/showthread.php?t=1144099
Don't use ATK, you shouldn't need it
Post screenshots of settings > about > battery usage. Of both of the battery graph and the list of %'s.
Its most likely that something is keeping the phone from going to sleep, what rom version are you using? (in settings>about "build number"/"kernel version"/"baseband version")
jonny68 said:
I agree with all your suggestions except the first one, it is not recommended to use a task killer at all.
Click to expand...
Click to collapse
A friend of mine said the same to me. But I really don't understand why I shall not use ATK when it is giving me a great result? I tried almost everything before, freezing this and that, uninstalling some apps and etc etc..but the Awake bar was constantly getting on at some intervals, but after ATK the story is completely changed. So I'd recommend it highly
ithehappy said:
1- Start using Advanced Task Killer aka ATK. Try the Free version from market first, if you like it then buy the paid one. It has worked splendidly well for me.
If you want to do it the hard way then the followings,
2- Root your phone, install Titanium Backup/Pro and Freeze/Uninstall the programs which are useless and you don't use. Apps like AP Mobile, SNS Accounts, Software Update always searches for update.
3- Make sure to Turn Off Wi-Fi, 3G, Packet Data, Auto Sync, Background Data when not needed.
4- Try to keep Manual refreshing in the application rather than Automatic refreshment.
5- Keep as low as possible widgets. More widgets equal to more battery drainage.
6- Install an app called Battery Calibration by Nema from and Calibrate the battery. It's a MUST step imo.
Regards.
Click to expand...
Click to collapse
Remove Advanced Task Killer, insert JUICE DEFENDER or GREEN POWER ... go i know you need it!!
veyka said:
Don't use ATK, you shouldn't need it
Post screenshots of settings > about > battery usage. Of both of the battery graph and the list of %'s.
Its most likely that something is keeping the phone from going to sleep, what rom version are you using? (in settings>about "build number"/"kernel version"/"baseband version")
Click to expand...
Click to collapse
I have the same problem, but my display is taking to much %, but every thing is on low? brightness is very low can some one tell me how to set it down ?? Thank you
Greetzz
Agamennon said:
Remove Advanced Task Killer, insert JUICE DEFENDER or GREEN POWER ... go i know you need it!!
Click to expand...
Click to collapse
Alright, I am disabling the ATK for the moment and installed and set up Juice Defender Ultimate on Customized profile for overnight. I will come back and post how did I find it, over ATK or under.
Regards.
MA14NEY said:
<snip>
Click to expand...
Click to collapse
You have the stock email client wakelock problem, as you can see the phone is not sleeping
Upgrade to a KF2 or KG1 rom and it should be better.
Also check out the app safe to remove in my sig and consider freeing the samsung bloatware
Sent from my GT-I9100 using XDA Premium App
veyka said:
You have the stock email client wakelock problem, as you can see the phone is not sleeping
Upgrade to a KF2 or KG1 rom and it should be better.
Click to expand...
Click to collapse
Thanks for the diagnosis. I've went ahead and rooted (about time anyway) to the VillianRom and i'm going to calibrate the battery.
Is there an e-mail client I can use that won't have this problem...?
MA14NEY said:
Is there an e-mail client I can use that won't have this problem...?
Click to expand...
Click to collapse
You can try K-9 Mail or Kaiten Mail. They aren't bad . But I frankly yet to find a good email client, tried those I said, and also, MailDroid, Enhanced Email, but none of them suited me. Finally back with stock GMail and Email.
***Update from my side,***
Installed Juice Defender Ultimate last night with Night Mode enabled on Customise profile and disabled ATK and at today morning I noticed there was no battery drain, it was 31% last night and the same today morning after 9 hours. With ATK it was around 2-3%. So far so good, but I will wait and see further.
I have a query, does the Preset work in JD? What preset is advised? Extreme or Advanced? or else to save more juice?
Regards.
I've started using K-9 Mail.
Everything seems to be working fab now: Fully charged last night and then calibrated the battery.
Lost 5% in 10 hours 30min with sync set to half hourly!
Well pleased.
ithehappy said:
You can try K-9 Mail or Kaiten Mail. They aren't bad . But I frankly yet to find a good email client, tried those I said, and also, MailDroid, Enhanced Email, but none of them suited me. Finally back with stock GMail and Email.
***Update from my side,***
Installed Juice Defender Ultimate last night with Night Mode enabled on Customise profile and disabled ATK and at today morning I noticed there was no battery drain, it was 31% last night and the same today morning after 9 hours. With ATK it was around 2-3%. So far so good, but I will wait and see further.
I have a query, does the Preset work in JD? What preset is advised? Extreme or Advanced? or else to save more juice?
Regards.
Click to expand...
Click to collapse
The problem with ATK is that is totally screws with 2.3's task management system, also it will be waking the phone up all the time, the longer the phone can be asleep the better.
MA14NEY said:
I've started using K-9 Mail.
Everything seems to be working fab now: Fully charged last night and then calibrated the battery.
Lost 5% in 10 hours 30min with sync set to half hourly!
Well pleased.
Click to expand...
Click to collapse
Goodo! Im glad to hear its working for you.
with VR2.0 the less time your screen is on the longer you will get, some people have gotten 4-5 day battery life with almost no screen time.
In many cases, people who have battery drain issues have a tendency to end up being found to be using a known battery draining app or configuration. To help these people, I'm going to try to start a list here. I will, in the case of known rogue apps, include the reporting date so people can try updates to see if drain is fixed. (For example, Facebook is rarely a culprit any more, but it was the #1 most common battery eater in 2010.) The primary focus here will be things that shouldn't drain your battery but do.
Firmware bugs:
The UCKK6 OTA update contains a number of issues with wifi and bluetooth. Among these is that an oddball feature of our Wifi/Bluetooth chipset goes nuts and wakes up the phone once per second intermittently. Rebooting temporarily fixes it, turning off wifi temporarily fixes it, only permanent fix is to ditch UCKK6. http://forum.xda-developers.com/showthread.php?t=1409513 for more details - Appears as a variant of the Android OS "bug" - this is the only one that is actually 100% a firmware bug. International XWKK5 is also affected.
LAN Environment (WiFi):
Broadcast LAN traffic can wake your wifi chip often. This also manifests as the Android OS "bug", but it's a small problem with the firmware base (XXKI3 and UCKK6 are known to be affected) and mostly a network problem. Examples I've seen so far include:
Windows Client Backup
UPnP (DLNA) SSDP
Dropbox Lan Sync Discovery Protocol
Buggy piece-of-**** routers that spam lots of ARP requests continuously - The 2Wire routers that are required for UVerse access apparently fit in this category.
You are more likely to have the above issue on some firmware bases than others. For example, XXKI3 disables all of the chip's packet filters, making it vulnerable to this sort of thing. UCKH7 and XWKL1 don't, leading to significantly improved life on "dirty" networks. UCKK6 almost surely also has the same problem.
Configuration issues:
Hotmail calendar sync
Misconfigured Microsoft Exchange servers - 1) is a special case of this. At least one person has reported that calendar sync to a non-Hotmail account was problematic for them, but email sync was OK
A bad Exchange configuration - the client apparently goes nuts if it can't contact the server
BLN - On Galaxy S II devices, there is no stable BLN implementation that does not hold a wakelock when a notification is active. This means that an active BLN notification will drain about 4-5%/hour. I say this in bold letters in my kernel thread, but somehow people still don't realize it...
Rogue apps:
Words with Friends (October 2011)
Skype (October 2011) - Particularly insidious, as it does not directly hold a wakelock. However, it causes lots of background network activity, and this activity keeps your phone awake. Since most of the time is spent wakelocked in the network stack, Skype drain shows as Android OS.
Any IM app that works similarly to Skype is likely to have the same issues.
AP Mobile Widget on stock AT&T ROMs - this one also blows through your data allotment quickly if you don't have unlimited data
AT&T Smart WiFi can sometimes hold excessive wakelocks - this is why AT&T bloat is bad for you.
The Obvious:
3D or animation/action-intensive games
The Rare:
Apps that occasionally go nuts, but not frequently
Facebook - I've had it wakelock me once, and also, Facebook chat may have triggered my first obvious "AOS bug" episode once - so far, it's been responsible for drain once this month
StartingAlertService - some sort of Calendar notification related bug
The False Blame:
GPS Status and Toolbox - may appear to be high-drain but is actually not draining - this is an Android battery reporting bug - see http://forum.xda-developers.com/showpost.php?p=23106668&postcount=491 for more details. Thank you for the info and the great app rhornig.
If you're having battery drain issues, I suggest the following:
Install BetterBatteryStats. The XDA edition from the author's thread on these forums is free. (Market version is paid.)
Also, having CPUSpy to see deep sleep percentages is VERY useful
BBS now shows kernel wakelocks - make sure to check these. If you have an older version that doesn't show kernel wakelocks, use the instructions below.
Get ADB up and running (Google it, and if you're on Windows, Googling Droid Explorer may help)
Using ADB, do the following:
Code:
adb shell cat /proc/wakelocks > wakelocks.txt
adb shell dmesg > dmesg.txt
Zip em' up and post em' here for analysis.
Edit: Specifically, to get a good baseline measurement of idle drain - make sure to have CPUSpy installed for this procedure:
Charge phone to full
Reboot
Reset timers in CPUSpy, otherwise the percentages and bars will be wacky
Let the phone sit for a while - Overnight is best. Then provide data:
Deep sleep percentage
Time the phone was sitting
Percentage battery drained
I don't need screenshots of the above, just the numbers. Screenshots use up massive amounts of thread space
Grab /proc/wakelocks as mentioned above and post it, OR use BetterBatteryStats 1.4 or above to pull kernel wakelocks.
Note: If you're at or below 1%/hour idle drain, not much point of posting your wakelocks.
If you have high wlan_wake, wlan_rx_wake, or svnet-dormancy wakelock times, then you have an app eating data or one of the wifi wakeup bugs described above. Install Shark for Root - https://market.android.com/details?id=lv.n3o.shark
Start it, and change parameters from:
Code:
-vv -s 0
to
Code:
-vv -s 68
This tells it to only capture the first 68 bytes of each packet, which is all we need for this purpose. This provides two benefits: A smaller capture, and privacy for you. (It captures packet headers but not contents)
Then start a capture and let it sit for a bit.
Note that your drain will be higher during the capture than normal - we're collecting data here, not directly nuking the drain.
After a while where you are positive you are encountering drain, stop Shark and then pull the .pcap file - load it in Wireshark on your PC or post it here. If you post it here, MAKE SURE you have a truncated capture as instructed above!
Thank you sir. Will do in a few.
Sent from my SAMSUNG-SGH-I777 using XDA App
Words with friends is an insane battery drainer. I had a screen on time of 4 hours and 15 minutes with 35% battery use and Words with friends had a 45 min cpu usage and was 26% of the battery drain...There is no way that should be so close to the screen usage. CRAZY.
chase10784 said:
Words with friends is an insane battery drainer. I had a screen on time of 4 hours and 15 minutes with 35% battery use and Words with friends had a 45 min cpu usage and was 26% of the battery drain...There is no way that should be so close to the screen usage. CRAZY.
Click to expand...
Click to collapse
I spent a while testing that app before finding out it is a phone-wide issue. Emailed the dev today but we'll see how it goes. Not a small dev anymore.
Yea I hope they fix it...I love playing it but it kills my battery. If that app didnt run I may have like 5 hours of screen time on a single charge if not more. I looked at many of the reviews of it and many of them mention the battery killing it does.
Just discovered an interesting feature built in to the stock rom. Go to task manager > storage and you'll see it©.
The tower defense game Sentinel 3 will put a HEAVY drain on your battery.
Sent from my SGH-I777 using xda premium
gtg465x said:
Just discovered an interesting feature built in to the stock rom. Go to task manager > storage and you'll see it©.
Click to expand...
Click to collapse
Huh? What happens?
Apparently an app I come to love and use on all my devices is Battery Monitor Widget. According to to someone's post from the BBS thread and due to my own investigation. BMW will cause a lot of wake time up to 970 awakes over a 12 HR period. That is a lot time consuming battery and resources.
rebooted my phone reset cpu spy and going to leave it not charging and I will abd into the phone and get the demesg and other file and post here.. been losing 30% over night on about 8 hours which I know is way off... no skype I have wifi data sync and gps on as well as syncing a google account twitter tango and facebook.... which I understand might be alot but shouldn't this phone be able to handle all that? I also live in a basement with poor service but right next to the router... getting a microcell on Friday which I hope helps. My AOS is around 65% in battery status and suspend and events/0 are definitely running more than one minute every 10 hours, more like 20 minutes at least every charge, and my phone is lasting 11 hours give or take with minimal to no use
penskyc said:
rebooted my phone reset cpu spy and going to leave it not charging and I will abd into the phone and get the demesg and other file and post here.. been losing 30% over night on about 8 hours which I know is way off... no skype I have wifi data sync and gps on as well as syncing a google account twitter tango and facebook.... which I understand might be alot but shouldn't this phone be able to handle all that? I also live in a basement with poor service but right next to the router... getting a microcell on Friday which I hope helps. My AOS is around 65% in battery status and suspend and events/0 are definitely running more than one minute every 10 hours, more like 20 minutes at least every charge, and my phone is lasting 11 hours give or take with minimal to no use
Click to expand...
Click to collapse
Suspend and events/0 at 1 minute every 10h aren't too bad. AOS at 65 is a bit high.
Unless one of the above apps you use is implemented badly, your phone should be able to handle the above. I have Google and Facebook and get great drain. I haven't heard reports of Twitter causing problems.
Tango is an unknown - it's in a similar class to Skype so could be driving excessive idle network traffic.
To the person who posted that a game drained their battery - well, that should be pretty obvious. I guess I'll add it to the first post later, but I'm primarily focusing on the "non-obvious" stuff - things that SHOULDN'T drain your battery but do.
Tango is all good had it installed on my phone forever my batt life is amazing. It doesnt require a sign in. Look out for anything that make you sign in besides google as far as im concerned
Sent from my SAMSUNG-SGH-I777 using xda premium
Entropy512 said:
In many cases, people who have battery drain issues have a tendency to end up being found to be using a known battery draining app or configuration. To help these people, I'm going to try to start a list here. I will, in the case of known rogue apps, include the reporting date so people can try updates to see if drain is fixed. (For example, Facebook is rarely a culprit any more, but it was the #1 most common battery eater in 2010.) The primary focus here will be things that shouldn't drain your battery but do.
Configuration issues:
Hotmail calendar sync
Misconfigured Microsoft Exchange servers - 1) is a special case of this. At least one person has reported that calendar sync to a non-Hotmail account was problematic for them, but email sync was OK
Rogue apps:
Words with Friends (October 2011)
Skype (October 2011) - Particularly insidious, as it does not directly hold a wakelock. However, it causes lots of background network activity, and this activity keeps your phone awake. Since most of the time is spent wakelocked in the network stack, Skype drain shows as Android OS.
Any IM app that works similarly to Skype is likely to have the same issues.
The Obvious:
3D or animation/action-intensive games
If you're having battery drain issues, I suggest the following:
Install BetterBatteryStats. The XDA edition from the author's thread on these forums is free. (Market version is paid.)
If BBS doesn't show any significant wakelocks, and no apps show as hogs in Settings->About Phone->Battery, do the following:
Get ADB up and running (Google it, and if you're on Windows, Googling Droid Explorer may help)
Using ADB, do the following:
Code:
adb shell cat /proc/wakelocks > wakelocks.txt
adb shell dmesg > dmesg.txt
Zip em' up and post em' here for analysis.
Click to expand...
Click to collapse
Can you please take a look at this one to see if there is anything out of order?
Much appreciated!
Entropy512 said:
Suspend and events/0 at 1 minute every 10h aren't too bad. AOS at 65 is a bit high.
Unless one of the above apps you use is implemented badly, your phone should be able to handle the above. I have Google and Facebook and get great drain. I haven't heard reports of Twitter causing problems.
Tango is an unknown - it's in a similar class to Skype so could be driving excessive idle network traffic.
To the person who posted that a game drained their battery - well, that should be pretty obvious. I guess I'll add it to the first post later, but I'm primarily focusing on the "non-obvious" stuff - things that SHOULDN'T drain your battery but do.
Click to expand...
Click to collapse
what I meant to say about the suspend and events/0 is that i wish i was getting a minute every 10h, it is more like 20minutes.. I just finished my over night test, I put the phone down at 11:09 with 69% battery left, waking up just now with 30% at 8:16, did not touch the phone once.. should have been asleep the whole time.. also my suspend is at 31minutes (BBS) and my events/0 is at 30minute (BBS), i also reset my cpu spy. deep sleep 5:49 hours, 200mhz 1:29 hours and 800mhz 1:21 hours (14%)
and lastly, here is my dmesg and wakelocks... so yea this looks pretty horrible to me!
I actually went to the at&t store to exchange this phone yesterday cause I am convinced something is wrong with it, no one really seems to be getting the severe drainahe and stats that i am getting, so I assumed it has to be the phone, well its 2 weeks old and the guy wouldnt take it cause he needed proof there is a battery problem.. Also I went back to stock yesterday before i was going to exchange my phone and the issue seemed to be happening aswell no matter where I was and what apps were installed, hoping these files will figure something out! thanks for your help!
There's alot of careless and sloppy developers out there that has no concern on users battery. Android support Push notification since froyo and it's only implemented in a few apps like tango. Why? Go to the appstore the same exact IM and video chat apps uses push notification, but not on the android version. Instead you have to log in all day clogging your Ram and battery. As of now the only IM client I use it's Google Talk screw Skype oovoo ect or any other apps that has no push. BTW Facebook it's another mess, soon Ill be deleting and using the browser.
Sent from my SAMSUNG-SGH-I777 using xda premium
penskyc said:
what I meant to say about the suspend and events/0 is that i wish i was getting a minute every 10h, it is more like 20minutes.. I just finished my over night test, I put the phone down at 11:09 with 69% battery left, waking up just now with 30% at 8:16, did not touch the phone once.. should have been asleep the whole time.. also my suspend is at 31minutes (BBS) and my events/0 is at 30minute (BBS), i also reset my cpu spy. deep sleep 5:49 hours, 200mhz 1:29 hours and 800mhz 1:21 hours (14%)
and lastly, here is my dmesg and wakelocks... so yea this looks pretty horrible to me!
Click to expand...
Click to collapse
It seems to be the same issue as everybody else is having, getting excessive network traffic waking up the phone. Either you do a network capture of the packets and identify it by the highest common port which comes in (complicated), or you turn off each service off one by one. In the last case I'd start with the network location service (Kill it with Titanium) as that was known to be a *****.
AndreiLux said:
It seems to be the same issue as everybody else is having, getting excessive network traffic waking up the phone. Either you do a network capture of the packets and identify it by the highest common port which comes in (complicated), or you turn off each service off one by one. In the last case I'd start with the network location service (Kill it with Titanium) as that was known to be a *****.
Click to expand...
Click to collapse
so you think I should freeze each app one by one and let chill for an hour and see if there is drainage or not? is ot just processes or apps? cause I would never know to do something about network service unless u said something.. BTW I did, and i still lost 4% battery in an hour of idle.. so thats not it.. what about using this the other way you were talking about
http://www.vbsteven.be/blog/android-debugging-inspectin-network-traffic-with-tcpdump/
penskyc said:
so you think I should freeze each app one by one and let chill for an hour and see if there is drainage or not? is ot just processes or apps? cause I would never know to do something about network service unless u said something.. BTW I did, and i still lost 4% battery in an hour of idle.. so thats not it.. what about using this the other way you were talking about
http://www.vbsteven.be/blog/android-debugging-inspectin-network-traffic-with-tcpdump/
Click to expand...
Click to collapse
Exactly. By services I just mean running apps I guess. You can do it as in that guide too, but its hard to later find out which App listens to which port on Android...
AndreiLux said:
Exactly. By services I just mean running apps I guess. You can do it as in that guide too, but its hard to later find out which App listens to which port on Android...
Click to expand...
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ok, so I did try this to an extent, i would disable 4 apps at a time for the most part, only apps, none of the red items like wifi manager and stuff like that (even though i did try that at a different date)
I had no success.. I went back to stock, uninstalled all bloatware, at&t live TV, my account, bar scanner, all that bs, right now I have BBS, Cpu Spy and titanium, only apps that are not stock and are in the list of installed apps. I am still getting this issue!! could it be that I have poor service (though this never affected the iphone this badly) I lose 40% overnight though and it seems odd to me that would be because of low service..
GO.Keyboard and GO Contacts ( especially GO Contacts) was draining my battery at a phenominal pace. GO Contacts was using more battery than the display
Sent from my SAMSUNG-SGH-I777 using XDA App
Is it me or anyone else having issues with whatsapp.
Sometimes it just does not notify me of a new msg, until I open the application (whatsapp). Probably, I guess its a glitch on the application side and not with Windows 7.5.. just comfirming, if others too are facing the same problem?!
same here with kik (whatsapp like)
if the lumia is on standby mode I receive new messages only when I unlock the screen and open the app
hmm.. seems like windows stops the installed application on standy mode... as the integrated mail system works fine.
I don't know if it's right or these apps aren't mango optimized
I have spotify streaming great even with the screen locked
same here ... i also think the start up is very slow
I have noticed this problem after the whatsapp update for group chat...
alright so its almost confirmed its the problem with the software and not our windows mango.. hope the developers tries to fix it, if its fixable..
how is the battery drain after installing whatsapp.
I had installed whatsapp sometime back on my Nokia E71 and it completely trashed the battery (I mean 100 to 0 in 2 hrs without even using the phone sometimes)
So is the version of whatsapp for wp7 better to battery
well Haven't noticed any significant drain..
I didn't notice battery draining but i have some issues too. It does notify new message also when the application is closed but when i open it i can sit down and wait till the next day to see the new message. I can say after a month experience that it works very bad.
WhatsApp for WP7 is glitchy and I think it does impact the battery. The developer really need to fix and optimize it better.
Yes, it seems to eat up the battery like crazy. My Lumia has pretty mediocre battery life already, but WhatsApp makes it even worse. Today I unplugged at 100%, sent 5 messages, received 7, and then left it alone. Less than an hour later I came back to find that my battery is now at 85%.
Not to mention that messages (on EDGE, mind you), take at least 10 minutes to deliver/receive. On WiFi it's almost instantaneous.
JMBasquiat said:
Yes, it seems to eat up the battery like crazy. My Lumia has pretty mediocre battery life already, but WhatsApp makes it even worse. Today I unplugged at 100%, sent 5 messages, received 7, and then left it alone. Less than an hour later I came back to find that my battery is now at 85%.
Not to mention that messages (on EDGE, mind you), take at least 10 minutes to deliver/receive. On WiFi it's almost instantaneous.
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battery is still great after whatsapp.
have you ever used an android? battery does not last more than 24 hours.
anyway lets hope dev fix whatsapp asap. some times i do not receive new sms till i start application.
Not sure about the battery issue. But I did notice a few things about WhatsApp.
1. It does receive messages when its lying on my desk, if you have the tile for this enabled. Not sure if works with Tile disabled.
2. It only picks up Windows live phone numbers, and not FB phone numbers, even though both numbers are visible in the contact list and available in other apps, e.g. Voxofon, etc.
3. Battery issue, yes it does seem to consume a little extra battery with this app.
IMO, the app is not really optimised for WP environment, and is just a quick place-holder port onto this OS.
I really hope they update the app to fix the issue with accessing the FB numbers from Contact list.
EDIT:
Another suggestion for WhatsApp developers will be to use an IM service gateway, so that the WhatssApp messaging can be integrated into the beautiful messaging system in WP by just adding an account into the email/accounts menu.
This will allow users to seamlessly switch from text to WhatsApp to FB and so on, without losing the thread.
There's a new update for Whatsapp.
Another Problem.. dont know How did i missed to mention it, the first time...
is anyone able to open the received pictures from whatsapp..?!!
Mr.Sanju said:
Another Problem.. dont know How did i missed to mention it, the first time...
is anyone able to open the received pictures from whatsapp..?!!
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Yes, pictures send/receive works fine. If on G it takes forever, fast and seamless on 3G/WiFi.
Itaintrite said:
There's a new update for Whatsapp.
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Which is the latest version...
I had mine last week and I dont see any updates to it
shamreez said:
Which is the latest version...
I had mine last week and I dont see any updates to it
Click to expand...
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1.6
I did uninstall/install to get the update as it refused to prompt me although I had 1.5 installed.
i am getting terrible battery life on my 5 day old Galaxy 4 for VZ. i have disabled every thing i can, i use twitter, FB, Instagram, syng google and contacts, google keep etc. i cannot get over 1.5 hours screen on time, and it drains when idle also. i get maybe 7 hours total..
i want to love and keep this but man, i am getting gnex battery life with it. i have read so many good reviews on the battery life but something is up.
any ideas??? would rooting and installing like clean rom help?
Questions and help issues go in Q&A and Help section
Thread moved
Thanks
FNM
Rooting and apps like Greenify.
Sent from my GT-I9001 using xda app-developers app
The phone probably never sleeps the way you have it set up. All that stuff syncs in the background and therefore never lets the phone sleep. Stuff you don't have to know about constantly you should either turn off sync and manually sync it or try making it sync like say every hours or 4 hours not every 15 min. Honestly there are maybe 30-50 things that can cause your battery drain from a stock device that is new. But that is where i would start.
Also, make sure your GPS is off and your not using location services from VZW but just the normal google.
Eric214 said:
The phone probably never sleeps the way you have it set up. All that stuff syncs in the background and therefore never lets the phone sleep. Stuff you don't have to know about constantly you should either turn off sync and manually sync it or try making it sync like say every hours or 4 hours not every 15 min. Honestly there are maybe 30-50 things that can cause your battery drain from a stock device that is new. But that is where i would start.
Also, make sure your GPS is off and your not using location services from VZW but just the normal google.
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great info....so what about some of the apps that people have said to install? i dont really want to root..especially since there is NO recovery...
also..i checked and i did notice it was awake allot, and GOOGLE CONTACTS took ALLOT of kernal usage..
Honestly I dont like apps used to control other apps. That means they run in thr background causing cpu cycles... hence waking the phone.
if youre not going to root, then go into the app manager and disable what you dont use and what youre able to. Not all apps are disablable. I even disable maps untill I need it
I noticed a lot of battery drain with my rooted ME7 version. Greenify helped but what really worked for me is this: Go to System Settings>More>Location Services and disable Wi-Fi & mobile network location (Google Location Services). Use VZW and Standalone GPS only. It may take your apps a tad bit longer to display your GPS position but you'll gain a lot of battery life. My GPS is always on, sync everything including 2 different Google accounts (all at the shortest interval) and have the other usual things running, ie. Facebook, Google Voice, Weather Bug, Go SMS, etc.
You've got wake locks and need to determine what they are. Read this, it should help http://forum.xda-developers.com/showthread.php?p=31974989
loginfailed said:
Rooting and apps like Greenify.
Sent from my GT-I9001 using xda app-developers app
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Yes , I Agree ! :good:
;55828122 said:
Yes , I Agree ! :good:
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Click to collapse
I use greenify on all my phones!
Sent from my SCH-I545 using Tapatalk 2
It's not as hard as you think...
dvigue said:
great info....so what about some of the apps that people have said to install? i dont really want to root..especially since there is NO recovery...
also..i checked and i did notice it was awake allot, and GOOGLE CONTACTS took ALLOT of kernal usage..
Click to expand...
Click to collapse
If you don't want to root, there's not a lot you can do as far as wakelocks. However, I would download Macrodroid and set up some profiles that turn off everything (sync, data, wifi, bluetooth) when you turn your screen off, control your syncing to once an hour or hour and a half, and turn on your data/wifi when you turn your screen back on - or rather, when you unlock it. This simple task will take you less than 20 minutes and will save you hours of battery life. Like others said, disable GPS unless you absolutely need it. Also, I would turn off a lot of the gitchy features (air gesture, air view, multi windo, smart scroll, smart stay) all that crap that is cool to use once or twice but just eats your battery like crazy.
If you choose to get Macrodroid and want help setting up the profiles, let me know. Good luck. By the way, that doubled my battery life. Once I rooted, controlled the wakelocks and bought a zerolemon 7500 battery, I can actually get over 3 days of usage with something like 9 hours of screen time.
Edit: Found two pics to prove the above claim...