CM7 nightly+ Faux's kernel + SetCpu + Juice Defender = 8-9 hour battery life. I have tried EVERYTHING!!! I cannot make my phone last longer than 9 hours. What am I doing wrong? I'll take all suggestions....
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Calibrate battery??
Sent from my LG-P999 using Tapatalk
I've done that a few times. Nothing seems to make a difference.
Sent from my LG-P999 using XDA Premium App
Try a different rom? I don't use juice defender, and with eaglebloods 2.3.5 rom I get amazing battery life. At least 25% left around 12 hours. But I'm not extremely heavy user but I do email every second I get the chance.
Sent from my LG-P999 using XDA App
I can get around 14 hours with my CPU set at 800 MHZ, and data/sync off. I text, make calls, listen to some music, and some light gaming with my brightness set at 40%.
Sent from my T-Mobile G2x using XDA Premium App
I'm a pretty heavy user regarding phone calls with Bluetooth, text and internet browsing. If i left my phone idle all day i doubt that ut would last for 12 hours. Maybe it's my battery.
Sent from my LG-P999 using XDA Premium App
Aside from battery this phone works like a dream. Big ups to all the devs and contributors on this site. You guys make the learning curve much flatter!
Sent from my LG-P999 using XDA Premium App
If you're getting 8-9 hours with heavy use then that's pretty good. What do your battery usage statistics look like? If you go to Settings > About Phone > Battery Use ... what is using your battery and what are the percentages? Maybe post up a screenshot.
Maybe I'm expecting too much.
(Tried to post a screenshot. Says that the file extension is invalid?)
Sent from my LG-P999 using XDA Premium App
Same here man i only get to 5-6 hourf sometimes just 4 thats all,i mean yes half of time im txting but i have my brightnes on auto, running juice defender and also have advance task killer pro. I do multiple emails and time o time on web as well, same as gaming. Im running the rom xboarder OTA GB, what could be my issue :/
Doing it wrong.
EB 2.3.5 + Trinity kernel
Charge your phone before sleeping. Leave it idle while you sleep, unplugged. If the battery stills drains you have an issue. If connected to wifi - shouldn't take more than 20% off your battery. If you have a weak signal, it could drain your battery.
Sounds like you're just always on the phone. Buy an extended battery. $10 on ebay from hong kong.
With moderate usage, in GREAT signal areas and/or wifi I can last 20+ hours. With poor coverage (where I work) I can't go more than 5 or so. The radio seems to eat the battery unless you have a strong connection.
set screen brightness to 25% unless you really need it. set a profile for 312 max/216 min screen off on setcpu. turn off auto sync. use your power control toggles. shut things off when you're not using them. basic smart phone theory. my battery drops 1% every 2.5 hrs. when idle. fwiw, i'm using the stock tweaked rom with updated baseband.
MIUI + Stock kernel = 20 hrs.
....
Uninstall the task killer....its not necessary. That could be eating ur battery. Im a fairly heavy user and i easily get 12 hrs on average.....mainly texting and browsing. I dont make many phone calls
Sent from my LG-P999 using XDA App
I use this phone mainly for phone calls How crazy does that sound? I get awesome battery life. I'm running stock 2.3.3 and juice defender beta 3.5.9 and I get 14 hours on moderate use. I talk about 2-2.5 hours, send 30 texts, send 3-5 emails, browse for 1 hour, stream music for 1 hour, browse the market for 15-25 minutes, and occasionally play some tegra games (no more than 20 minutes, but this eats the battery up the most).
If you want more battery life, there is a 3500mah battery with a custom cover that should keep you going a full 24hours, its cheap too, but a little bulky. They are talking about it in the accessories section.
I can do 2.5 hours of gaming or 3 hours of browsing, to go from 100% to forced-shut-down. I find setcpu made it worse during idle times. I was using faux uv/oc and I realized performace was noticibly the same when I forced it down to 700mhz, so I did. But, during standby, when before at stock speeds with custom kernel I got 2-3%/hr drain, it was draining upwards of 10% per hour with the speed forced down in setcpu. This is all with the home screen as the open app during standby.
You will find that keeping google maps open (GPS off) during standby leads to a 5-10%/hr drain even though the phone should be doing the exact same thing with the app during standby as the home screen; nothing at all.
I will use the phone sparingly and I had it run out during my work day a few days ago, very embarrassing. I listened to less than 1 hour of music, browsed 30 minutes, used maps with no gps as that is broken anyway for a total of 30 minutes, texted about 40 in/out messages, and talked 20 minutes over 6 phone calls or so. I'll warranty it for the broken gps. Hopefully there are new G2x's out by now and I'll get a new revision or something.
Related
I know that there are lots of these battery life threads and i have read most of them and I've tried closing processes that i don't need and i have tried setcpu to keep the cpu low when the device is off, which seemed to help some but my phone would shutoff randomly. So last night i had a full battery and went to bed when i woke up 8 hrs later i was at 20% so about 10% an hr not even using the device. I have attached some pics for reference does anyone have any thoughts that might help. Thanks
I don't know about galaxy S but on my X10 the problem was wifi.
When I didn't have a data plan I had wifi on all day and the battery was down in 10h max 12h.
To improve it I had to use JuiceDefender to enable wifi every five minutes for updates..
Try to disable wifi overnight, reboot the phone and see what happens.
By the way, what app you used for those stats?
Sent from my X10a using XDA App
tuxStyle said:
I don't know about galaxy S but on my X10 the problem was wifi.
When I didn't have a data plan I had wifi on all day and the battery was down in 10h max 12h.
To improve it I had to use JuiceDefender to enable wifi every five minutes for updates..
Try to disable wifi overnight, reboot the phone and see what happens.
By the way, what app you used for those stats?
Sent from my X10a using XDA App
Click to expand...
Click to collapse
I don't have wifi enabled, I don't use it that often. the name of the prog is system panel
Very weird indeed. I have my Captivate with Wifi on all day, GPS signal and auto sync and when I go to bed and wake up, the battery hasnt gone down at all. I had the phone go on full battery one day and I even sent a few texts and went online for 10 minutes before it lost just a bit of battery.
Do you have that one LED app installed? The one that shows a little red dot on the corner of your screen when you have a notification?
hacker01 said:
Do you have that one LED app installed? The one that shows a little red dot on the corner of your screen when you have a notification?
Click to expand...
Click to collapse
yes i do.. Why? but it was turned off last night, as its turned off every night
Ok so i tested again last night and I did not have my im+ app running and the battery life was soooo much better. I also did not have system panel running which records all the battery and cpu stats but i'm think its the im+ app that was taking up all the juice. Can anyone think of another app that does skype and facebook but that also does not take up sooo much batter life??? Thanks
88EVGAFTW said:
Very weird indeed. I have my Captivate with Wifi on all day, GPS signal and auto sync and when I go to bed and wake up, the battery hasnt gone down at all. I had the phone go on full battery one day and I even sent a few texts and went online for 10 minutes before it lost just a bit of battery.
Click to expand...
Click to collapse
Possible he has his set to stay on. While yours may turn off when sleeping.
Sent from my SAMSUNG-SGH-I897 using XDA App
Open up the dialer and type in *#*#4636#*#*
Go to BATTERY HISTORY>PARTIAL WAKE USAGE and maybe that will show you which app is sucking up your battery life while you sleep.
Also try, if you don't absolutely need an internet connection while you sleep, SMODA widget to turn off your mobile internet. It's quick, free, and painless.
m_1000rr6 said:
Open up the dialer and type in *#*#4636#*#*
Go to BATTERY HISTORY>PARTIAL WAKE USAGE and maybe that will show you which app is sucking up your battery life while you sleep.
Also try, if you don't absolutely need an internet connection while you sleep, SMODA widget to turn off your mobile internet. It's quick, free, and painless.
Click to expand...
Click to collapse
yeah the app that took the most juice was im+
I drained mine down to 5% and charged full a few times and still only got 8 - 10 hours on mine until i flashed to jh2 and now have been getting almost 16 hours with same usage and apps installed. I charge mine at night. I use ebuddy with the piwer saver option turbed on abd it does an ok job.
Sent from my SAMSUNG-SGH-I897 using XDA App
I have the stock ROM and stock launcher and my battery is awsome! 8 hours and I will still be above 80%.
Brightness: Lowest (manually control via stock stock gesture)
GPS: OFF
Wifi: ON all day
BT: OFF
GMail manual
Other emails accounts hourly for the most part.
Widgets: Google/Fancy Weather
BG: Mostly Black
I have never seen such good battery life on a smart phone.
I could easily get 2 days, but i rather charge every night and then not worry about battery usage.
The wifi/gmail/gps made a big difference, its too bad you can't set gmail to hourly or something lik e that. Some of my email accounts i would like to set longer than hourly.
The last few days have been pretty good one my phone. Used to get maybe 16 hours but my last charge lasted me about 50 hours with moderate browsing, gaming, and voice/text. Juiceplotter is telling me I'll be getting about 47 hours
Sent from my SAMSUNG-SGH-I897 using XDA App
tysj said:
The last few days have been pretty good one my phone. Used to get maybe 16 hours but my last charge lasted me about 50 hours with moderate browsing, gaming, and voice/text. Juiceplotter is telling me I'll be getting about 47 hours
Sent from my SAMSUNG-SGH-I897 using XDA App
Click to expand...
Click to collapse
How many hours with the display on?
Sent from my phone so I apologize for any spelling mistakes
My battery icon depletes one notch when I'm using the screen for about an hour. Some people recommend cycling the battery, in which you do a full drain and immediate full charge, 3 or 4 times. I've done it, but it's hard to say if it explains my good battery life.
let the battery drain COMPLETELY until the phone turns off a couple times, then charge it till 100% without unplugging it.
Berserk87 said:
let the battery drain COMPLETELY until the phone turns off a couple times, then charge it till 100% without unplugging it.
Click to expand...
Click to collapse
You don't want to drain the battery that much, those kind of batteries can be damaged. The phone turns off for a reason.
I haven't done the cycle thing and its fine. A lot of that comes from older batteries with the memory problem.
irus, software which is based on data connection drains the battery one way or another. Some apps now support push notifications and IM+ does too. Did you try to use push?
These claims of multiple day charges with moderate use is crazy to me. I have the newest ROM, a black screen, display all the way down, gps off, wifi on when in range, make zero voice calls, run juice, and only have 2 widgets that update every 4 hours. I use my phone for a maximum of 3 hours browsing the web, reading XDA and feedR, checking facebook and the occasional text message. My phone lasts a total of 12 to 14 hours. My battery has a manufacture date of late July. Is there some secret I am not aware of?
Sent from my SAMSUNG-SGH-I897 using XDA App
I'm I'm your boat Shuggins, except I don't use juice, I have it installed though
Sent from my SAMSUNG-SGH-I897 using XDA App
I am going to try JuiceDefender to see if I can get 14-16 hours of battery life.
I normally have 2-2 1/2 hours talktime daily and normal web browsing with Email/FB/Twitter
Has anyone used or has experience with this app?
Thanks
Just dl'ed it also. Only been using it a few days but I see a small improvement.
Sent from my Desire HD using XDA App
I've used it before and found it made me lose battery faster.
Sent from my Desire HD using Tapatalk
Clienterror said:
I've used it before and found it made me lose battery faster.
Sent from my Desire HD using Tapatalk
Click to expand...
Click to collapse
Could you elaborate?
I find the settings quite promising.
Wifi/Data control based on location/time/apps looks good. Don't know how they will help.
Yesterday I got through a full day with 10% left at 10pm.
Lets see if it stays that way
metaldood said:
Could you elaborate?
I find the settings quite promising.
Wifi/Data control based on location/time/apps looks good. Don't know how they will help.
Yesterday I got through a full day with 10% left at 10pm.
Lets see if it stays that way
Click to expand...
Click to collapse
Well when I used it on my captivate it seemed it used quite a bit of power, more than it seemed to save by managing WiFi/3g. One found "green power" to be better as it is a lot less CPU intensive. Just my .02
Sent from my Desire HD using Tapatalk
I've been using JD on and off for a few days... It seemed to save some battery at first, but now it seems to be sucking it down. I left my Inspire on overnight and battery had drained by 50%! I also don't like how it handles wifi, always turns it off when I need it.
Been using Screebl (aggressive screen timeouts, but stays on depending on angle of phone) and Llama (location control for off/on wifi, gps, volume of ring and notifications) for a week now. Start with a full charge overnight, typical work day stats, on battery starting at 6:00 AM:
10-20 texts
8 hours wifi on (web, fb, twit, pandora, not all at once, just throughout the time wifi is on)
70 minutes talk time
background data on for syncing two google accounts, push
background data on for weather on stock clock widget 6 hour refresh
background data off for EVERYTHING else (manual refreshes on twit, fb, etc.)
end of day status: 8:00 PM 10% battery
this was best day out five, worst was 8 hours and the phone cried foul with 15% warning. I think there was more game playing that day. Otherwise very happy with the results so far.
read this.
I run AR 2.1 with juice defender oc 1.2ghz and get around 20 hours average on one charge. Turn off auto brightness and run it at about 20% also
Using Faux rom (Kernal version 2.6.32.41-CM7-Faux123-v0.2.3)
I was able to get a crazy amount of life out of the G2x! Anyone else able to get some times like this?
When I first got the phone it would only get about 4 hours.
i've been on 11 hours, Nexus AOSP, and am at 85%
With SetCPU and underclocking when idle or on calls?
Is Juice Defender involved?
Exclusively on GSM?
Are Auto Sync and GPS off at all times?
Please provide context.
Sent from my LG-P999 using Tapatalk
jabhome said:
With SetCPU and underclocking when idle or on calls?
Is Juice Defender involved?
Exclusively on GSM?
Are Auto Sync and GPS off at all times?
Please provide context.
Sent from my LG-P999 using Tapatalk
Click to expand...
Click to collapse
Yes, setcpu and some UC, phone goes to min processor on screen off
Juice defender set to standard
data set to auto
auto sync gmail, gps only on demand
note today was a very, very light day of use. Yesterday I used it moderately, checking emails, maybe a call or two and several hours of music and was at 50% after about 14 hours.
Zspy1985 said:
Using Faux rom (Kernal version 2.6.32.41-CM7-Faux123-v0.2.3)
I was able to get a crazy amount of life out of the G2x! Anyone else able to get some times like this?
When I first got the phone it would only get about 4 hours.
Click to expand...
Click to collapse
I have tried virtually every ROM and kernel combination for the G2X and for my phone and usage pattern I have had the best luck when I returned back to CM7, currently RC1 without OC/UV kernels, without SetCPU/PimpMyCPU, and without Juice Defender, or any similar such programs. My gains appear to be achieved by better efficiency with the screen off. The only modification that can be responsible other than CM7 itself is that I have the phone 2G only unless I need 4g at which times I turn it on manually. I think this is the actual cause of most of my better battery life.
Recently I went 32 hours of light usage (maybe an estimated 3 hours of phone calls and 2 hours of actually performing some task in Android) and was at about 35% battery life (although I believe battery percent is totally meaningless on this or any GB Rom for the G2X). I can easily make it sun-up to sundown with moderate to heavy usage unless it involves lengthy playing 3d video games or similar cpu/video intensive tasks.
When I first had the phone (completely stock) the battery would run out before 8 hours even if I didn't use it at all. I think I was getting great battery life with the AOSP ROM (Faux) and Eaglesblood ROM without modification. I am came back to CM7 rather than those others for purely aesthetic reasons.
My conclusions are merely based upon extensive trial and error and subjective impressions. I am not an expert at anything, except perhaps backgammon, lol
2g only is not a fix in my opinion. I purchased a 4g phone for a reason. The software and drivers are still an issue. I get a solid day (12 - 16 hours) out of a single full charge with 3 email acounts checking every 30 min. Surfing the web and a little game play for fun. The screen is the biggest draw on the battery. My battery monitor shows a direct corolation to battery draw and the screen on.
jcbofkc said:
2g only is not a fix in my opinion. I purchased a 4g phone for a reason. The software and drivers are still an issue. I get a solid day (12 - 16 hours) out of a single full charge with 3 email acounts checking every 30 min. Surfing the web and a little game play for fun. The screen is the biggest draw on the battery. My battery monitor shows a direct corolation to battery draw and the screen on.
Click to expand...
Click to collapse
I understand your point, but how often are you actually using 4g. It is not necessary for syncing email or other background tasks, in fact on my phone Pandora runs the same on 2g as 4g. And when you do need the performance of 4g it is 2 clicks away, one swipe to pull down the notifications and another to toggle from 2g to 4g. It connects in about 10 seconds, for me anyway a shorter period of time than it takes me to figure out what I'm doing. 4g appears to be the biggest battery draw with screen off. If you use JuiceDefender you can program it to turn on 4g whenever particular programs are launched.
You are right about the screen it is certainly the biggest draw with screen on. I run a bike computer with gps program. I run it with screen at full bright constantly on, gps running, plus using whatever small amount of use the program uses to operate. At this rate the battery runs out before 4 hours are up.
Oddly making phone calls appears not to drain the phone at all compared to other activities. I've taken my phone of the charger and made a 1.5 hour phone call and hang up and the phone is still at 99%.
23 hours and counting on this charge...
i can get that time on my stock rom one time my phone lasted 1 day 15hrs on stock rom.
rvdangel630 said:
i can get that time on my stock rom one time my phone lasted 1 day 15hrs on stock rom.
Click to expand...
Click to collapse
I have no doubt, there is nothing inherently wrong with the stock rom as long as you root it and get rid of the bloatware. Getting bad battery life is more a matter of something being wrong, instead of a particular rom being right.
I don't really understand the battery info built into Android, my uptime right now is just over 16 hours and I am at 25%. Which is good as anyone can expect with normal usage. But what is confusing is the usage breakdown, it lists most items at exactly 19%, Cell Standby, Wi-Fi, Dialer, Android System, and Phone idle. Voice calls is the only other item at 6%.
What the heck is Dialer doing with 19% of my battery!?!?
16 hours so far with 20% left.
8 hours of that was while I was sleeping.
While there was some screen-off time for the other 8 hours, the tasks I was doing included redownloading ALL of my apps manually, applying themes, configuring widgets, browsing xda, email, light texting, and a couple short calls.
I am running CM7 with stock kernal. I have like 40 widgets running (probably an exaggeration). I'm running Juice Defender set to disable data/wifi when screen turns off, and enable it for 2min every 15 min. I also have setcpu running. I increased the min to 456 instead of the default 216 because it seems to keep me from experiencing the black screen of death when I leave it higher. My screen-off profile is 456/456, and my in-call profile is 608/608.
Overall, considering that I keep all syncs set to auto so I get instant notifications of gmail and sms, and it takes all of about 3 seconds to turn the data/wifi back on when I turn the screen on, and I don't have to constantly go back and forth messing with 2g/3g. I am extremely pleased with this phone now.
Been unplugged since I woke up this morning...13H 57M and have 40% left.
That's sending many texts, tweets, and using the GPS app for my round of golf today.
currently at 2 days (actually 1d, 23h, 44m) and I still have 30% left. I would say light to moderate use.
Currently running cm7 on nightly 65 with the stock kernal. No setcpu/pimpmycpu or any juice defenders.
I recently got a new lg g2x. Seems like an alright device (it's not the best out there, but it was free so it'll do). The only thing I can't stand it even with pretty low usage i'm getting around 12 hours of battery life max. With the same type of usage from the sensation I had before I would be getting around 24 hours or more.
Any one got any ideas of what to do? I'm currently on eaglesblood, I was on CM7 latest nightly before, and before that was stock. All battery life sucked though.
Any help would be appreciated. I did order a spare battery on ebay, that i'm hoping might do some good.
mjm128 said:
I recently got a new lg g2x. Seems like an alright device (it's not the best out there, but it was free so it'll do). The only thing I can't stand it even with pretty low usage i'm getting around 12 hours of battery life max. With the same type of usage from the sensation I had before I would be getting around 24 hours or more.
Any one got any ideas of what to do? I'm currently on eaglesblood, I was on CM7 latest nightly before, and before that was stock. All battery life sucked though.
Any help would be appreciated. I did order a spare battery on ebay, that i'm hoping might do some good.
Click to expand...
Click to collapse
What happened to your Sensation?
Have you tried calibrating after flashing a new ROM? Personally, fitsnugly's CM7 Kang plus Faux's or Morfic's Trinity kernel has always given me really good battery life. Around 24 hours with average useage.
I'm returning it via American Express premium returns. By calibrate you mean?
Sent from my LG-P999 using XDA App
Use the battery calibration app in the market after flashing new roms. If you can't figure out how to make your battery last longer, just buy an extended battery for like 12 dollars off ebay. Everybody has had good luck with them. There's a thread over it in the accessories portion of the g2x forum.
Sent from my LG-P999 using XDA App
Alright, I already ordered a spare battery, but I'm not sure what else it could be. I'll post back after I get the battery and try calibrating it.
Just in case you may have overlooked this....turn your wifi off when not using it. Wifi burns goood.
My wifi is always off, although a few times when trying to turn it on when just flashing CM7 it resulted with not being able to turn it on due to some "error." A recent example of my battery drain is: Cell Standby 43%, Phone Idle 32%, Display 16%, Android System 11%.
Calibrating would be my advice. I get a good 24 hours of usage with CM7 with normal usage. I get 30+ with light usage, and this is with wifi set to never sleep.
Everyone that gets 16+ hours, do you have Data running all the time?
Data + Light Use = 8hr MAX
Juice Defender "Data Off" + Light Use = 14hrs MAX
Juice Defender "Data Off" + Medium USE = 8hrs
Only did a couple texting and my battery is at 35% already, and its only been 6 hours...
Battery Calibrate = Flash new rom > 100% > Calibrate > use and recharge for 3 days...
kiddiosky said:
Everyone that gets 16+ hours, do you have Data running all the time?
Data + Light Use = 8hr MAX
Juice Defender "Data Off" + Light Use = 14hrs MAX
Juice Defender "Data Off" + Medium USE = 8hrs
Only did a couple texting and my battery is at 35% already, and its only been 6 hours...
Battery Calibrate = Flash new rom > 100% > Calibrate > use and recharge for 3 days...
Click to expand...
Click to collapse
Did you check what is using battery? And if your phone is actually "sleeping" in battery info?
I'm running [ROM] [PORT] G2X SINGH UI v1.12.30 (MIUI + MODS)
Cell Standby 26%
Phone Idle 23%
Andriod System 17%
Telephony System 15%
FOTA Kill 7% << Don't know what that is
Launcher 6%
Voice Calls 5%
10017 4% << Don't know what that is
Everything else is 1%
How can I find out if my Phone "Actually Sleeping"?
If it's actually sleeping, then your phone would not have any activity under "awake" while the screen is off. Also currently I'm on 30 hours battery with 33% left.
Sent from my LG-P999 using XDA App
It show that it's was awake the whole time... the past 7 hours...
When I scroll down it show these that is on the whole time:
Launcher
Telephony Service on and off
Messaging
Facebook
Gmail
Email
Weird though, I have Juice Defender on Extreme.. so there isn't any data running until I enable it.
Well to find out if it's been awake the whole time you have to go in one more menu deeper. You can do that by pressing the graph in the battery stats.
Sent from my LG-P999 using XDA App
i recently installed stock froyo (just rooted) and i actually get amazing battery life...not even running juice defender or anything and ive been using my phone quite frequently. data on and off throughout the day, near constant texting, approx 1hr worth of talk time and other miscellaneous activities and i still have 60% left of my battery...its been on for about 16hrs now
otang said:
Well to find out if it's been awake the whole time you have to go in one more menu deeper. You can do that by pressing the graph in the battery stats.
Sent from my LG-P999 using XDA App
Click to expand...
Click to collapse
I'm looking in the graph, Awake is on the whole time. Then when I scroll down, these are the program is always on:
Launcher, Telephony Service, Messaging, Facebook, Gmail, Email, Maps
Well I just installed Advance Task Killer again.. even though alot of people said it doesn't work. I'm going to test that for the rest of the day.
kiddiosky said:
I'm looking in the graph, Awake is on the whole time. Then when I scroll down, these are the program is always on:
Launcher, Telephony Service, Messaging, Facebook, Gmail, Email, Maps
Well I just installed Advance Task Killer again.. even though alot of people said it doesn't work. I'm going to test that for the rest of the day.
Click to expand...
Click to collapse
I'm currently exploring which programs are preventing the phone to stay "asleep."
I freeze lots of programs I don't use, the only ones I see constantly active now are Google maps, Facebook, and the launcher (which I hope isn't one of the issues).
I froze the first 2 and I'll be doing tests today to see exactly what it is.
Do you guys use the default MIUI launcher?
Yeah I'm using the default MIUI launcher..
I also freezed MAP and FACEBOOK... see how that goes for the rest of the day.
Phone was off for about an hour straight, think I'm getting better "sleep" periods. Launcher activity is constantly blue.
I use the modified launcher with the extended settings. Only widget on it is fancy widget pro.
Going to see how well the phone fairs for the rest of the day.
EDIT:
Been doing research, apparently telocation causes a lot of battery drain, and alarm manager (although mine is almost always asleep).
I recently uninstalled fancy widget in hopes that launcher won't keep itself awake, and froze the telocation and no freeze or force close on anything.
I had a major battery issue with my last install of CM7 on a new G2X, what fixed it for me was enabling "use wireless networks" in location and security settings. I noticed something was odd when I ran speedtest and every time it would try to connect to servers in NY or NJ(I live in NC).....I'm not exactly sure what was going on, but enabling it fixed my battery life.
After 7 hours, I'm at 14%. Screen was on for 2 hours and I haven't been doing anything intensive (3d games or movies etc) just some web browsing. On automatic brightness. Are other people getting battery life this bad?
what about gps, nfc, app update intervals, there can be a lot going on in the background.
What is the top battery consumer under your battery usage?
Sent from my SCH-I535 using xda app-developers app
ptaros said:
What is the top battery consumer under your battery usage?
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
Screen is, with 48%
Wifi is on, Bluetooth, NFC, and gps are off.
to be fair, my gf's verizon GS3 is ridiculously efficient. granted she was on wifi most of the day and doesn't use internet as much, but she was at 53% with 13 hours and 2 hours 14 min of screen time.
my att on the other hand, wifi off and on LTE, was at 53% with 6 hours and 2 hours of screen time.
dLo GSR said:
to be fair, my gf's verizon GS3 is ridiculously efficient. granted she was on wifi most of the day and doesn't use internet as much, but she was at 53% with 13 hours and 2 hours 14 min of screen time.
my att on the other hand, wifi off and on LTE, was at 53% with 6 hours and 2 hours of screen time.
Click to expand...
Click to collapse
But both of those are higher than 15% after 7 hours with 2 hours of screen time
OlympusGod said:
Screen is, with 48%
Wifi is on, Bluetooth, NFC, and gps are off.
Click to expand...
Click to collapse
How is the LTE signal in your area, if its not strong and swapping back and forth from 3g to LTE all day it can take a huge toll on your battery.
Try it without wifi and 4g. ONLY use 3g. I have a theory...
Sent from my Galaxy S3
Forgetfull said:
Try it without wifi and 4g. ONLY use 3g. I have a theory...
Sent from my Galaxy S3
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I'll do that tomorrow and get back to you
Mine seems to be doing great. The signal isn't that great in my house either. This is more real time use as I was asleep for a while. But when I woke up at 10am this morning it was at 92. I've been using it moderately ever since. I get about 8 hours with ridiculous use(4+hr screen on time).
Never on wifi.
Edit: I realize its kind of a bad example since it was in standby more than awake. But I'm getting great battery.
Screenshots
Screenshots for those of you wondering
I had the same problem as you did. What made a significant change for me was changing amount of apps to keep running at 4 instead of default. Also I found the xda app runs in the background, continues to drain the battery. I have to manually kill the xda app every time I exit it. For today I'm at 12 hour running, and screen on 1.5hrs and 59 percent battery life.
Sent from my SCH-I535 using xda app-developers app
OlympusGod said:
But both of those are higher than 15% after 7 hours with 2 hours of screen time
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right, and im saying my gf's VERIZON model spanked mine.
Give the battery sometime.
I've been getting worse battery on wifi than 4g for some reason. I also noticed my idle power usage is around 115mA, where on my thunderbolt it was around 20mA
arkard1 said:
I had the same problem as you did. What made a significant change for me was changing amount of apps to keep running at 4 instead of default. Also I found the xda app runs in the background, continues to drain the battery. I have to manually kill the xda app every time I exit it. For today I'm at 12 hour running, and screen on 1.5hrs and 59 percent battery life.
Sent from my SCH-I535 using xda app-developers app
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Ditto on the xda app, it was burning up cpu cycles while in the background, enough to make my phone warm. So I just close it every time I'm done using it.
Sent from my SCH-I535 using xda app-developers app
I have gps, wifi, data, and sync on still netting 27-30hrs battery life. The key is rooting and debloating....
d1ez3 said:
I've been getting worse battery on wifi than 4g for some reason. I also noticed my idle power usage is around 115mA, where on my thunderbolt it was around 20mA
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Woh how are you getting your current draw? The apps that I've tried won't support the s3.
Sent from my SCH-I535 using Tapatalk 2
I have the Verizon model of the S3 as well. I have had it for over a week now because I was an early pre-order so I got it really early. For the first few days I was getting really bad battery life. I would maybe only get 8 - 9 hours with moderate usage, that being about 2 hours of screen time. I would play no games, and just browse the web and text. I am a big texter though, but on my DINC as long as I had mobile data switched off I could get plenty of life out of my phone. With this phone for some reason after about 70 percent, mine will start to drain much faster regardless of what I am using it for, even if the screen is is off. Just to test it I left all the radios on while the phone was at 100 percent over night, and the next morning it was at 96. The next day I tried the same test when my phone was at 50 percent battery, and when I woke up it was at 10 . I don't really understand what is going on here either. I keep seeing all of the reviews for the device even the Verizon version to point towards great battery life, but I am just not seeing it. Maybe rooting and a re-flashing the stock rom plus removing bloatware will help. I also got another battery just to see if that was the problem, but it doesn't seem to be. I'm hoping this is just a software issue, because I don't know why some can get such great battery and some can't. I would also hate to have to get a replacement phone.
im getting around 10 hours with Heavy use ... 6 hours of pandora, youtube, email, facebook, twitter, web
On day 6 with the phone