[Q] why is maps eating my battery? - Galaxy S II Q&A, Help & Troubleshooting

This is my maps battery consumption after 4 hrs if use. Gps isn't even on!! How can I dolce this problem?
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I too found that Maps was eating away on my battery so i just froze it in Titanium Backup and have seen a noticeable increase in battery life.

There's an insane amount of bloatware packaged with the S2, and for some reason they have certain programs running all the time, eating away at your battery.
As suggested above, freeze it with Titanium. And if you haven't already, check out the APK List [search for it], which will help you decide what bloatware to uninstall, if you haven't already.

Sorry four my ignorance but I need to be rooted right? Cools you give a noob a nice tutorial to root the phone?
Sent from my GT-I9100 using XDA App

From this screenshot everything seems normal. Your batterie is almost full, so from this point of view it's normal that it eats up 14% of the total.

Riqz said:
Sorry four my ignorance but I need to be rooted right? Cools you give a noob a nice tutorial to root the phone?
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1103399
Read, read, and then read some more, before you do anything. Try and make sure everything is in order before you go through with the process.
Good luck :]

Lennyz1988 said:
From this screenshot everything seems normal. Your batterie is almost full, so from this point of view it's normal that it eats up 14% of the total.
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Why would out be normal to eat up 14% of my battery if out isn't even on?
Sent from my GT-I9100 using XDA App

Ok! Rooted in about 10 seconds eheh. Bought titanium pro and froze maps. Uninstalled crappy samsung bloatware and hopefully tomorrow i'll see a battery improvement. Thanks again for all the help.

You're most welcome. Glad to hear everything went well.

Turn off wireless networks location tracking and Maps' battery use will go down.

Also folks in case you haven't seen this,highly recommended.
http://forum.xda-developers.com/showthread.php?t=1144099

Riqz said:
Why would out be normal to eat up 14% of my battery if out isn't even on?
Sent from my GT-I9100 using XDA App
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Because you say this:
This is my maps battery consumption after 4 hrs if use. Gps isn't even on!!
Click to expand...
Click to collapse
And so far as I can tell your batterie is almost full. The 14% is relative, it is based on the amount of juize already used. Based only on this screenshot I don't see a problem.
If you never had maps opened and running in the first place then that's a different situation then the one your prescribed.

jonny68 said:
Also folks in case you haven't seen this,highly recommended.
http://forum.xda-developers.com/showthread.php?t=1144099
Click to expand...
Click to collapse
Now that's what I'm talking about!! Thanks
Sent from my GT-I9100 using XDA App

It's most likely Latitude. I was seeing similarly inexplicable Maps use until I signed out of the sack of kack Latitude app. Hugely improved battery life!

Riqz said:
Now that's what I'm talking about!! Thanks
Sent from my GT-I9100 using XDA App
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Click to collapse
no problems mate it works 100% a moderator should make this a sticky for anyone having battery drain.

Yeah Latitude always updates the location,thus waking the phone and accessing the Maps
Nokia 6600-3250-N95-Samsung Galaxy S2

Related

JuiceDefender – Squeeze More Battery Life Out of Your Android Device [1.6+]

Hello everyone!
I just thought I'd share this app I found from somewhere(forgot correct me if anyone found the source)
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Smartphones keep getting faster, better and slicker. One part of the device that’s having trouble keeping up is the battery. Many state-of-the-art smartphones have trouble making it through a single day on a charge, much less two or three days like the simple Nokia phones of yore. But can anything be done about this, short of buying an extra battery? JuiceDefender for Android says the answer is yes.
Before we begin, one note. The link above leads to JuiceDefender’s beta version. LaterDroid, the developer, normally offers a free version on the Android Market. However, at the moment they’re having some trouble with the market, and have asked me to link to the Beta version instead. It’s free and quite stable.
When I started the app, the first thing I noticed was the unique look-and-feel of the interface:
Many say Android’s lack of UI guidelines is bad, but this is one app that uses its creative freedom to good effect. The interface blends copious amounts of explanations along with the buttons, in a way that feels natural and uncluttered. As you can see above, it starts off disabled by default, so tap that “enabled” button to get started.
What JuiceDefender essentially does is disable some of your device’s functions at times you’re not likely to notice, thus saving you some precious power. For instance, if you’re not connected to a WiFi network, JuiceDefender will simply disable your device’s WiFi radio. Once fifteen minutes elapse, JuiceDefender will enable the radio again, check for a connection, and if there’s still no connection, it will shut it off again. So you no longer have to remember to toggle WiFi off when you leave the house or the office.
Yeah, but Juice Defender has to have a service running always in order for its smart switching to work, wouldn't this drain a lot of battery? In the end is battery really saved?
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SpyderX said:
Yeah, but Juice Defender has to have a service running always in order for its smart switching to work, wouldn't this drain a lot of battery? In the end is battery really saved?
Sent from my E15i using Tapatalk 2
Click to expand...
Click to collapse
I don't know But let us try and see
SpyderX said:
Yeah, but Juice Defender has to have a service running always in order for its smart switching to work, wouldn't this drain a lot of battery? In the end is battery really saved?
Sent from my E15i using Tapatalk 2
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Click to collapse
I've asked some people who used this application.They said that after using it their smartphones' battery seems to last longer..I'm actually confused about using an app to save battery since it service always running in background.But it is their own opinion,I'm just sharing mine..
For me, DxBattery Booster is surely a better app than JuiceDefender. Tried out both, and ended in uninstalling JD. Dx's auto-cleanups and the interfaces are unique and life-saving.
In my friend's Galaxy Ace, it could make a 1% battery to last for more than four hours, on idle. In mine too, it worked wonders.
Sent from my XPERIA X8 using xda premium
dUnstein said:
For me, DxBattery Booster is surely a better app than JuiceDefender. Tried out both, and ended in uninstalling JD. Dx's auto-cleanups and the interfaces are unique and life-saving.
In my friend's Galaxy Ace, it could make a 1% battery to last for more than four hours, on idle. In mine too, it worked wonders.
Sent from my XPERIA X8 using xda premium
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Click to collapse
Can u post the link of dx battery booster pleas...
Sent from the hell..
All this app you can find on market/google play
Sent from my XPERIA X8 using XDA
sidhart said:
Can u post the link of dx battery booster pleas...
Sent from the hell..
Click to expand...
Click to collapse
Or you can download it from Blackmart. Search for Blackmart apk in Google, install it in your phone, and download Dx BB.
Sent from my XPERIA X8 using xda premium
dUnstein said:
Or you can download it from Blackmart. Search for Blackmart apk in Google, install it in your phone, and download Dx BB.
Sent from my XPERIA X8 using xda premium
Click to expand...
Click to collapse
Yep, blackmarket is a good app, but it cant auto install apps, it just download it...
dUnstein said:
Or you can download it from Blackmart. Search for Blackmart apk in Google, install it in your phone, and download Dx BB.
Sent from my XPERIA X8 using xda premium
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Click to collapse
ya i've blackmarket.. thanx..

Screen battery drain...

[Q] Screen battery drain. It seems that my battery is being sucked down by the screen. I've done my research for two days, but no avail. Does anyone know how to fix this, and what the heck is going on!?
Sen
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t from my SAMSUNG-SGH-I777 using xda premium
Turn your brightness down and also under display there's a setting that says adjust power for screen or something like that unchecked that option.
Sent from my SGH-I777 using xda premium
I did all that and its still like this. I think its the ics upgrade.
Sent from my SAMSUNG-SGH-I777 using xda premium
Its totally normal dude. The screen sucks a lot of power. That's just a fact. Auto brightness might help, but nothing I see in your screen shot is abnormal.
Btw, why do you have 3 battery icons in your notification bar??
Sent from my coffee pot.
Actually I fixed it! Its a very long story, but I had to factory reset, and some other stuff. Have three cause I installed three... lol! You have this problem before?
Sent from my SAMSUNG-SGH-I777 using xda premium
Sent from my SAMSUNG-SGH-I777 using xda premium
What did you do to fix it?
Clay
Sent from my SGH-I777 using XDA
Its complex. I actually don't know what I did. All I can tell you is to factory reset, go to clockwork mod, he usual if your going to install a new rom, except this time clear battery stats. Then when you restore. Restore each app one by one, and check battery as you do it (to see if it affects). Then you can enjoy yourself. See if that helps you...
Sent from my SAMSUNG-SGH-I777 using xda premium
what most people don't understand is those numbers (the percentages) will always all add up to 100%. It's a percentage of the current battery life that has drained. The screen is the biggest usage as that's what it was during this cycle.
So you have 63% battery life left so 73% of the drainage from 100% to 63% is due to the screen...get it?
Starseed said:
Its complex. I actually don't know what I did. All I can tell you is to factory reset, go to clockwork mod, he usual if your going to install a new rom, except this time clear battery stats. Then when you restore. Restore each app one by one, and check battery as you do it (to see if it affects). Then you can enjoy yourself. See if that helps you...
Sent from my SAMSUNG-SGH-I777 using xda premium
Click to expand...
Click to collapse
Haha lololol.
Sent from my SGH-I777 using xda premium
Nosferatu. said:
what most people don't understand is those numbers (the percentages) will always all add up to 100%. It's a percentage of the current battery life that has drained. The screen is the biggest usage as that's what it was during this cycle.
So you have 63% battery life left so 73% of the drainage from 100% to 63% is due to the screen...get it?
Click to expand...
Click to collapse
I'll investigate, and thanks...
Sent from my SAMSUNG-SGH-I777 using xda premium

Little question about battery!

Hi guys, I wanted to know if, with this rom + kernel combination, my battery is good and, possibly, to know which applications kill it.
So I have to go on settings/about phone/battery use, right? And how can I see which apps kill the battery? Because here I see only cell standby, phone idle and display...And how can I know if these percentages are too high? thanks
Basically, the apps that kill android's battery are the ones which have wakelocks."Battery use" in settings won't help you see what apps aren't letting the phone to go to deep sleep, but you can see how much time your phone didn't sleep.You can use betterbatery status to see what apps are sucking your battery life.Example:facebook xD
Sorry for my english
Sent from my LG-P500 using xda premium
You do mean this application right because I've heard from a lot of people that this better battery app is free
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BBS XDA Edition
Jrhodes85 said:
You do mean this application right because I've heard from a lot of people that this better battery app is free
Sent from my LG-P500 using xda premium
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Click to collapse
The developer of Better Battery Stats has provided a free version for XDA members; you can grab that here: http://forum.xda-developers.com/showthread.php?t=1179809
If you do like the program, by all means buy it and support the dev
Jrhodes85 said:
You do mean this application right because I've heard from a lot of people that this better battery app is free
Sent from my LG-P500 using xda premium
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Click to collapse
Yes, I do.As Alkonic said, you can use it for free, but if you want to support the dev you can buy his app
Sent from my LG-P500 using xda premium
I should of done a bit more exploring because I was literally just on the betterbattery forum and didn't see the xda edition apk attachment...I only saw the playstore paid app link...well its now installed so thank you for the reply..I just now have to figure out how to use the app...
Sent from my LG-P500 using xda premium
FPChaim said:
Basically, the apps that kill android's battery are the ones which have wakelocks."Battery use" in settings won't help you see what apps aren't letting the phone to go to deep sleep, but you can see how much time your phone didn't sleep.You can use betterbatery status to see what apps are sucking your battery life.Example:facebook xD
Sorry for my english
Sent from my LG-P500 using xda premium
Click to expand...
Click to collapse
Exactly. Pretty much any social networking app, eg Twitter, Facebook, Tumblr, etc, that runs in the background even after being "killed" will eat up your battery.
Thanks everyone
Probably I'm the only person all over the world which doesn't use facebook or any other social network, so I can be relaxed
I've download it but I don't understand
Is there a good souls who could explaun me how it works?
Il Giulione said:
I've download it but I don't understand
Is there a good souls who could explaun me how it works?
Click to expand...
Click to collapse
You don't actually use it. You mostly read and interpret the data it stores on what uses the most battery life and then you act if you want on those processes.
The app begins to store data as soon as you unplug your phone so the best way to see how it works first hand is to let it run a day or as long as it takes for the battery to go down (I have heard of some o1 users that need to recharge their phone after 3-4 days of use) and just change the first roll down option. You'll figure out what uses the most battery.

Help with battery drain

Hi guys,
I recently updated to JB using HSD Pilot's update package, and everything passed fine. I experienced battery drain before and i tought it will be better for a week or two. But that didn't happen.. Is threre a way to make battery life better with some kernel or smthng like that, or with custom rom (I saved root)... I am a GSM user... Just look at the screenshots, my battery life is LAME!!
Thaanks!!
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what kind of kernel use you???
This doesn't belong in android development, please move to Q&A.
stailer said:
what kind of kernel use you???
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This one
Sent from Mont Everest
heeelpp!!!
Sent from Mont Everest
Try to use other governors and schedulers, turn off mobile data when not in use, use the 'greenify' app. It hibernates apps. Use your phone after full charge until it almost dies
Sent from my GT-I9300 using xda app-developers app
TheMrcool212 said:
Try to use other governors and schedulers, turn off mobile data when not in use, use the 'greenify' app. It hibernates apps. Use your phone after full charge until it almost dies
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Thaanks, will definetely try that...
Sent from Mont Everest
That battery life is not lame, i mean 3 and a half hours screen time is A LOT, if you used continuosly the phone for that time then is not bad, but you have to know that the screen is The thing that most consumes battery... I ussualy get 3 hours screen, and one day battery life, but i don use it constantly.. That drains a lo...
Sent from my XT910 using xda premium
Steven87 said:
That battery life is not lame, i mean 3 and a half hours screen time is A LOT, if you used continuosly the phone for that time then is not bad, but you have to know that the screen is The thing that most consumes battery... I ussualy get 3 hours screen, and one day battery life, but i don use it constantly.. That drains a lo...
Sent from my XT910 using xda premium
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Click to collapse
Thanks for your reply, will consider that!
Sent from Mont Everest

Very good battery performance

I love the battery on this phone xD
Been on for 10 hours and 50 minutes with 4 hours and 34 minutes of screen on time, and i still have 55%!!!
I watched on youtube for an hour and half, watched 1 hour of video/gaming, and listening to music most of the time. Oh, and with 70% screen brightness
Just saying XD
Sent from my LG-D801 using xda app-developers app
Awesome, can other also share the battery life.
GSMArena says 11+ hr of web browsing, that means screen on has to be 11+ hr in real life conditions, which is noting short of Incredible.
amankapoor4 said:
Awesome, can other also share the battery life.
GSMArena says 11+ hr of web browsing, that means screen on has to be 11+ hr in real life conditions, which is noting short of Incredible.
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Here is one of my recent cycles off the charger down to 15%. The best screen on time I've gotten so far is a bit over 8 hours using auto brightness and the slider set to 70%.
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14 Hours use. 62% left. 2 hours screen on time. 70% w/ auto brightness.
That would easily put me at 30 hours use with 4 hours+ screen on time. That works for me.
Sent from my LG-D800 using xda app-developers app
On AT&T with not great battery life so far...though I just killed Carrier IQ and hoping that helps. Any other suggestions from ATT folks?
Mize said:
On AT&T with not great battery life so far...though I just killed Carrier IQ and hoping that helps. Any other suggestions from ATT folks?
Click to expand...
Click to collapse
how did you kill carrier iq?
curiousmileo said:
how did you kill carrier iq?
Click to expand...
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There's a thread on general. Use System Tuner, open System then Android System and disable all services with iq in the name...about 6 or 7...then reboot.
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Mize said:
There's a thread on general. Use System Tuner, open System then Android System and disable all services with iq in the name...about 6 or 7...then reboot.
Sent from my LG-D800 using Tapatalk 2
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i cant find it. there is nothing with carrier iq anywhere
If Note 2 is a beast, G2 is a monster :laugh:
Mize said:
On AT&T with not great battery life so far...though I just killed Carrier IQ and hoping that helps. Any other suggestions from ATT folks?
Click to expand...
Click to collapse
Uncheck the box circled in my screenshot. It helped my AT&T a ton. Good luck!
Sent from my LG-D800 using xda premium
curiousmileo said:
i cant find it. there is nothing with carrier iq anywhere
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2447383
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