I get horrible performance. Horrible battery life. My nexi is always hot. ALWAYS. It hasn't cooled down once. Idk but I'm really sad. Anyone else experiencing a horrible time?
im sorry to say no, im also on cm 5.0.6 test 3 with insectraven AVS kernal and perfomance is great, and temps are between 20 and 25*C.
Works fine for me.
Did you guys wipe data and cache?
no, i just updated straight from 5.0.5.3, if your coming from another rom, or u getting trouble try deleting the cache.
Bad battery life here as well.
explain bad battery life, im getting 2 days light usage, with gprs on all time, and screen at lowest setting. and using setcpu profiles.
i tried Cy's for about 10m before flashing back to enom's, so i can't say anything about battery life, lol
r8zer said:
explain bad battery life, im getting 2 days light usage, with gprs on all time, and screen at lowest setting. and using setcpu profiles.
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Click to collapse
2 days isn't possible on the nexus. Are you using 3G? Most peoples standby drops 5% in an hour.
2 days is possible, as i use only gprs, only, and i also stated light usage, which means not pulling my phone out my pocket every 5 mins, to burn battery juice on the screen. also at night i turn APNdroid on and terminate all data traffic.
i can go two days also on my n1 i used my phone with head phones for about 5 hours and about 16 hours i still had 50% battery life left with cyanogen 5.3 not his new one. have not flashed it yet but when i do all let you now how it does
Sent from my Nexus One using the XDA mobile application powered by Tapatalk
sn95chico said:
i can go two days also on my n1 i used my phone with head phones for about 5 hours and about 16 hours i still had 50% battery life left with cyanogen 5.3 not his new one. have not flashed it yet but when i do all let you now how it does
Sent from my Nexus One using the XDA mobile application powered by Tapatalk
Click to expand...
Click to collapse
Kernel?????
hah2110 said:
2 days isn't possible on the nexus. Are you using 3G? Most peoples standby drops 5% in an hour.
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Click to collapse
Well, I would say 36 hours is absolutely possible.
for me i use the one im my sig.
1
1
1
1
\1/
Wipe and try the rom again. If it doesn't help, try enomther's rom... Its reported to have better battery performance....
faraz1992 said:
Wipe and try the rom again. If it doesn't help, try enomther's rom... Its reported to have better battery performance....
Click to expand...
Click to collapse
Been there... Done that... Just came from it.
thats crazy... my phone performs better now than stock 2.1 l, battery times are also better but not amazing.
Sent from my Nexus One using the XDA mobile application powered by Tapatalk
r8zer said:
2 days is possible, as i use only gprs, only, and i also stated light usage, which means not pulling my phone out my pocket every 5 mins, to burn battery juice on the screen. also at night i turn APNdroid on and terminate all data traffic.
Click to expand...
Click to collapse
low brightness and only gprs? thats like putting your n1 in a walker.
Ya. Honestly Idk what's wrong with the rom but I'm gonna go to sense for a couple hours.
Hopefully this thread will build and there could be a possible trend. My phone is constantly at like 98-101°F And since my last post my battery went from 63% down to 39. Barely any usage.
hah2110 said:
2 days isn't possible on the nexus. Are you using 3G? Most peoples standby drops 5% in an hour.
Click to expand...
Click to collapse
That seems a bit too high.
My phone was unplugged from charger 5 hours ago and my battery shows me 88% (light use: few calls, some internet and emails. GPS, 3G, and Sync is on.)
Related
I'm using galaxy rom and kernel di18. If there are comparable oc stats please post screen shots and type of rom and kernel.
Sent from my SPH-D700 using Tapatalk
jbadboy2007 said:
I'm using galaxy rom and kernel di18. If there are comparable oc stats please post screen shots and type of rom and kernel.
Sent from my SPH-D700 using Tapatalk
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Click to collapse
Wow thats amazing... and your the first to make such a claim and have proof to back it up! @ days and change... wow! (hope its not photo shopped)... also running live wallpapers etc... very impressive! Still with 30 percent batt left?! What batery meter are u using btw... damn I think i might try that combo on my epic now...lol!
nice share!
but looks like very mild usage... what kind of batt do u get with moderate and heavy usage?
this week I'm learning how to flash roms, my phone got SIX hours with NO USE today. I'm fed up with it.
jbadboy2007 said:
I'm using galaxy rom and kernel di18. If there are comparable oc stats please post screen shots and type of rom and kernel.
Sent from my SPH-D700 using Tapatalk
Click to expand...
Click to collapse
Sorry, I cannot do screenshot 'cos my phone is not rooted and complete stock everything, but as I posted in some other battery related thread my phone hold to 2 days 12 hours and 30 min with 3% left over Columbus day weekend.
BTW, TWS was over 50%
battery meter is in blue minimalist theme and not photo shopped i have posted other screen shots with 45 hours and so on. stud muffler if you cant go download shoot me to provide screen shots i dont believe you are getting that battery life especially because the sprint apps use the most juice and the galaxy rom is way more conservative scaling on the cpu. also no one else on stock is making the same claim as you are with that usage dont make claims you are not able to back up with proof this is android not apple. everything can be verified very easily. you do not need root for shoot me. if im not at my house where i have wifi my battery gets drained really fast on 3g with no data usage kinda sucks.
I see that the Display is at 11%. What kind of usage is this? The math says that is about 4.5 hours of being "on". I can see with the right setup those sorts of numbers being attainable. The difference being actually using the device a lot would kill more battery. What exactly is your usage pattern?
Edit: Whoops I didn't read all the way. Wifi is a big plus for battery life. I'm tempted to try out the Galaxy rom now.
jbadboy2007 said:
battery meter is in blue minimalist theme and not photo shopped i have posted other screen shots with 45 hours and so on. stud muffler if you cant go download shoot me to provide screen shots i dont believe you are getting that battery life especially because the sprint apps use the most juice and the galaxy rom is way more conservative scaling on the cpu. also no one else on stock is making the same claim as you are with that usage dont make claims you are not able to back up with proof this is android not apple. everything can be verified very easily. you do not need root for shoot me. if im not at my house where i have wifi my battery gets drained really fast on 3g with no data usage kinda sucks.
Click to expand...
Click to collapse
so whats the point of this thread? I can do this too at my house, just hook up to wifi and the battery lasts forever, its the 3g that drains it as you said.
That's pretty amazing...I'm wondering what the 1 battery is? Car battery perhaps? LOL
I think the most I ever got with light/almost no use was around 19 hours with about 10-13% remaining battery. That's just a guess though...I wasn't trying to test the battery...just didn't talk to anyone for a day or use the phone for anything in general.
Somethings not right. Since when does the screen eat up less than any other process? Thats the top drain on all other epics
rjmjr69 said:
Somethings not right. Since when does the screen eat up less than any other process? Thats the top drain on all other epics
Click to expand...
Click to collapse
If you seldom use the phone for anything, the proportion of power used by the screen goes down, and so does total battery drain. Then you can brag that you got 60 + hours.
boomerbubba said:
If you seldom use the phone for anything, the proportion of power used by the screen goes down, and so does total battery drain. Then you can brag that you got 60 + hours.
Click to expand...
Click to collapse
He still had about 4.5 hours of screen on time which is pretty damn good if you ask me. In my daily use I get around 13 hours of battery with a screen on time of about 2 hours, if I'm reading a book using kindle I get 9 or 10 hours with about 3 hours of screen on time.....so he has a higher screen on time than me and still gets like 2x more battery than me (I've seen his other screenshots) on average
Sent from my SPH-D700 using XDA App
I dont see where you got 4.5 hours of the screen being on
Sent from my GT-I9000 using XDA App
i also don't know where people are getting 4.5 hours of screen on time from the screenshot. It's not 11% of the total battery time on. It's 11% of the batteries overall use. It doesn't really have anything to do with the total time unplugged. Some fuzzy math going on heh.
I was at 42% battery when I just plugged in my phone tonight so it's charged up for work tomorrow.
It's not that hard to get these kind of numbers with light use.
@styckx:
How come yours saya "Unplugged for" instead of "Since unplugged"? Not saying its fake or anything, just never seen that before lol
Sent from my Epic 4G using XDA app.
Because in the SS it's charging and changes to "unplugged for". It saves the amount of time it was last unplugged for. If I unplugged it then it will say "Since unplugged" and reset the timer.
Yeah, not shopped, I'm not looking to score e-cred over cell phone screenshots.
I use my device so much my display & voice calls generally wear down battery in 6 hrs tops. used to be 10-12 but since di18 it sucks .. might be both updates idk. I'm anticipating some good reads to learn up on flashing & such so maybe ill be able 2 get better life. my browser speeds suck
Looks like a Day or Two of Airplane mode,
Im rooted and tweaked and get about 20 good hours of use-able time
I never understand y ppl brag about standby battery life. not saying op is showing stats based on that but to me its a pointless test when ppl do it that way.
Not impressed.
Sent from my SPH-D700 using XDA App
I was under the impression that the battery drain issue was fixed with new sc 2.9.2. Anyone else still having issues?
Sent from my superclean 2.9.2 voodoo awesomeness using XDA App
Edit: Apparently i was seeing things when i read new updates. No fix in SC. Back to waiting for my phone to die.
I don't have battery drain issues
Sent from my SCH-I500 using XDA App
Im only having problems with voodoo kernels. Flashed ec10v last night and had same issue. disabled voodoo and flashed back to eb01. did full wipe this morn and installed sc 2.9.2v and im back to same battery issue. its irritating.
No issue for me
I am actually seeing much better battery drain... I am on SC2.9.2V
im unplugged almost 4.5 hrs and im at 95% still....
sigh... working on battery calibration now. i have to leave for work soon so w/e i do it has to be now. lol. no comp access at work so i cant odin cwm if i break it. might just flash back to sc 2.9.2nv till i have time to play.
My 2.9.2. dropped 5% in 15 minute idle state.
xHoLyx said:
My 2.9.2. dropped 5% in 15 minute idle state.
Click to expand...
Click to collapse
Ouch... lol. Mine is about that bad. 15-20% an hour idle and 10% in 20 min just using xda app.
phoenix727 said:
Ouch... lol. Mine is about that bad. 15-20% an hour idle and 10% in 20 min just using xda app.
Click to expand...
Click to collapse
I feel your pain. In my case, and maybe yours, I think the culprit is the horrible coverage verizon gives me.
Sent from my SCH-I500 using XDA App
papstar said:
I feel your pain. In my case, and maybe yours, I think the culprit is the horrible coverage verizon gives me.
Click to expand...
Click to collapse
Attempting calibration. I will get back to you guys, once I finish, with the method I used.
phoenix727 said:
Attempting calibration. I will get back to you guys, once I finish, with the method I used.
Click to expand...
Click to collapse
Let me know how it goes. I've tried a dozen times with no luck. Maybe your method will work better.
Sent from my SCH-I500 using XDA App
Does your battery drop to 0 that fast?
I have had a time where by battery dropped 15% within 1-2 hours, but then I was stuck on a certain percentage for hours.
Hello, I started a thread 2 weeks ago and it has some good info there. Take a look.
I update the OP regularly adding post made by others. No one has posted anything in a week. If you find how to fix your problems please post it there and I will add it to the OP. Its up to everyone to keep that thread alive.
http://forum.xda-developers.com/showthread.php?t=987529
I've had issues as well. Mine are related to GPS wakelock. Every fresh boot I will consistently get a partial wakelock of 100% because of the GPS. Simply opening Maps and closing it will force the wakelock to release.
I'm curious as to why others aren't having this issue, yet some of us are?
I've tried the EB01 modem as well as the DL09 modem and its the same results. Aside from this, battery life is great...
phoenix727 said:
Ouch... lol. Mine is about that bad. 15-20% an hour idle and 10% in 20 min just using xda app.
Click to expand...
Click to collapse
When you say 'idle' do you mean like zero apps running (like stopping everything running via a task killer). Then what,, like keep the phone's screen lit up by not letting it sleep and monitor the battery drain over a period of time? I'll have to try that and see how mine does. I'm guessing mine will prolly drop 15-20% as well if I have the screen lit for a solid hour.. hmm
I didnt really think mine was working 'bad' though, I just figured thats about what these batteries in these could do. I can make it though a day without a re-charge but I admit I have to budget my usage of the phone thoughout the day.. not using it for long solid periods of time and such.. If 15-20% an hour drain would be considered 'bad', how much should it drop in an hour to be considered working 'well' in your opinions?
Well I spent all day charging, using and then recharging my phone. it died in about 5:45 hrs of med to heavy use. I used the method outlined in this thread. http://forum.xda-developers.com/showthread.php?t=987529
I lost 5% battery in 45 min this morning which would have been nice but it was idle in my pocket. :-(
I gave up... reflashed 2.92nv and im checking to make sure its not having same issue.
If anyone has more suggestions there are now 2 pages i found for this problem specific to the facinate.
My battery is pretty decent after clearing battstats. Heavy use I'll lose about 13% per hour. Idle is decent, 3-5% per hour.
2.9.2 ec10voodoo
Ok I did a little test with mine - I set my LCD screen timeout setting to 10 minutes, turned my wifi and gps off (left the cell radio on), killed all apps that were running in task manager. Then I sat the phone down on my desk with the screen lit up and tapped the screen every 8-9 minutes or so just to keep it from going to sleep for one solid hour. I didnt do anything else with or use the phone in any way during this time. My battery dropped 18% in one hour. Think I'll try the batt stat clear procedure and redo the same test and see if its any different.
Mine is horrible. For some reason, it drains in proportion to my use. If I use it constantly, and hardly put it down, I'm lucky to only get 6 hours out of it.
I don't get decent life unless I put it in airplane mode, turn off rotation, and don't use it. Then I'm good for
16 - 18 hours.
WTF¿
Sent from my SCH-I500 using XDA Premium App
I can understand getting 6 to 8 hours if your a heavy user. but Im only concerned with my idle battery use. Juicedefender help some what. you can get it on the marketplace.
I'm still having the same issue with the nonvoodoo version. I'm still not sure how some users are getting over 40 hours of battery life.
as far as I can tell recalibrating my battery had no effect on the battery life. I plan on trying to recalibrate 1 more time in case I messed up the process. I will post my results in a day or 2. good luck to the rest of you. if you find anything out that may help me or anyone else please post it here
Sent from my sc 2.9.2v not so awesome battery eating monster
Kaze105 said:
Does your battery drop to 0 that fast?
I have had a time where by battery dropped 15% within 1-2 hours, but then I was stuck on a certain percentage for hours.
Click to expand...
Click to collapse
No... not me at least. Just drains and drains and drains and.... U get the point.
Sent from my sc 2.9.2v not so awesome battery eating monster
I just bought it yesterday and the battery like last around 4 he's. Now I bought this phone cause I heard it has great battery life like the Atrix. What do I do? I have juice defender running. Please help
Sent from my Nexus S 4G using XDA App
If you just bought it yesterday..... then give some time to calibrate thr battery! Just keep using it and let the battery reach normal. Most new batteries require 3-4 charges to start running fine. Give it a few days
Sent from my Nexus S using XDA Premium App
+ 1 the battery needs a few cycles to break in. Also, are you rooted are you running a custom room or kernel these things can have an affect on your battery also.
No I'm not rooted or have a custom kernel. I'm running stock.
Sent from my Nexus S 4G using XDA App
Strange, I get a day and a half of heavy use with the brightness maxed and running a live wall paper. I thought my Xperia Arc had great battery life but the Nexus S is insane!
OP are you using task killers? Don't. It takes up more battery for your Nexus S to re-start those apps than it does to manage them on its own.
It took my battery like a week to act right. Give it time
Sent from my Nexus S 4G using XDA App
gunstar3035 said:
Strange, I get a day and a half of heavy use with the brightness maxed and running a live wall paper. I thought my Xperia Arc had great battery life but the Nexus S is insane!
OP are you using task killers? Don't. It takes up more battery for your Nexus S to re-start those apps than it does to manage them on its own.
Click to expand...
Click to collapse
a day and a half?? howd you pull that off? im usually charging about 10-14 hours thorough heavy use.
agree with everyone else, give it a few days.
I used some advice i found the said kill battery, charge full, kill battery, charge full, kill, charge, then use it. Charge it while it is off during that time.
First couple of charges, the battery would die after about 5-6 hours of constant "messing around" with the phone. Now it seems like it'll last a good time.
Im completely stock as well.
jark99 said:
a day and a half?? howd you pull that off? im usually charging about 10-14 hours thorough heavy use.
Click to expand...
Click to collapse
I dont know. I don't really game on it so maybe thats it, but I am surfing the web constantly. When I go out I turn wifi off...thats about it. Oh and the only widget I am running is a clock and the weather for the clock is set to refresh every 3 hours "simi clock" is what its called.
Thats about it, I dont know what else to say. I came from an Xperia x10, Samsung Captivate, Xperia Arc, and now the Nexus S and its MILES better...so much so that I have decided that I will only ever own a "Nexus" line of Android.
gunstar3035 said:
I dont know. I don't really game on it so maybe thats it, but I am surfing the web constantly. When I go out I turn wifi off...thats about it. Oh and the only widget I am running is a clock and the weather for the clock is set to refresh every 3 hours "simi clock" is what its called.
Thats about it, I dont know what else to say. I came from an Xperia x10, Samsung Captivate, Xperia Arc, and now the Nexus S and its MILES better...so much so that I have decided that I will only ever own a "Nexus" line of Android.
Click to expand...
Click to collapse
Haha agreed on the nexus part! My battery might get day n half tmrw! Welll see....i guess im constantly on it doing one thing or another
Sent from my Nexus S using XDA Premium App
No task killers here. Just juice defender.
gunstar3035 said:
Strange, I get a day and a half of heavy use with the brightness maxed and running a live wall paper. I thought my Xperia Arc had great battery life but the Nexus S is insane!
OP are you using task killers? Don't. It takes up more battery for your Nexus S to re-start those apps than it does to manage them on its own.
Click to expand...
Click to collapse
Sent from my Nexus S 4G using XDA App
Like everyone else said you really need to give it some time to break in.
My first day with the Nexus the battery was dying as I left work (roughly 9 hours off the charger).
After owning the phone for about a month now it's changed dramatically.
It lasts well through the entire day, every day. Before I go to bed it's usually sitting around...
70-80% LIGHT use.
50% Moderate use
35-40% Heavy use. (Note: I don't play games, Heavy use to me is multiple short calls, many emails, many texts, IM)
I've never actually had the phone die on me.
I'm using CM7 (Latest Nightly) and the Netarchy CFS Kernel (default settings with the exception of VooDoo Color tweaks)
I don't use Juice Defender. Phone sits on 3G most of the day at the office, at home it sits on WiFi with the WiFi sleep policy set to never. (Wifi uses much less power then 3G, if you have WiFi, USE IT! and set sleep policy to never so WiFi stays on constantly instead of switching back to 3G when the phone is idle)
Do use a task manager but it didn't seem to make a huge difference.
Aside from letting your battery calibrate, you should try out juice defender. I know alot of people might scoff at a such an application but I've experienced over a two fold increase in battery life using said application. However I am running an undervolted netarchy 1.3.4 kernel with Oxygen, but said increase in battery life is with the same configuration.
Yeah it takes around a week to break in the battery. My battery life is pretty awesome. I usually charge it every other day now. It lasts a long time.
Sent from my Nexus S 4G using XDA App
Guys... battery break in isn't gonna change his usage from 4 hrs to 12 hrs. No battery break-in does that.
In all these cases I suggest looking at battery info in the OS itself to see if something kept the phone awake or whatever.
Sure heavy use in your first few days will always take a huge toll on battery. Calibration shouldn't totally throw off your battery life down to 4 hours either.
You guys who say heavy use, can you quantify that?
talk time per day?
texts per day?
roaming?
4g?
how many emails sent/received per day?
time on internet?
/shameless plug
try battery tweak in dev forums... i posted it in both of them
DroidBabe said:
I just bought it yesterday and the battery like last around 4 he's. Now I bought this phone cause I heard it has great battery life like the Atrix. What do I do? I have juice defender running. Please help
Sent from my Nexus S 4G using XDA App
Click to expand...
Click to collapse
I'm in the same boat as you. Just got my Nexus S 4G on three days ago and the battery dies QUICKLY. The first day it died in 5 hours (with normal use and 4G off). By the time I unplug it and get to work, which is only a 20 minute drive, it's already down to 93%. I'm hoping everyone else is right in saying that the battery just has to be worked in a little.
I have 8 hours on battery right now with about 40% remaining in day 2 of my Nexus' usage. I made about 6 phone calls, sent out about 20 text messages, browsed the internet while waiting for a job interview and played Plants V Zombies when I was taking a dump.
I really only expect it to improve from here.
Out of curiousity, does anyone here have their "Use Wireless Networks" checked under the "Location and Security" settings (where it uses your 3G)? I have this enabled and I know this will drain my battery, but I wonder how much? The only app I have that updates my location while the screen is off is the stock News and Weather app (which only updates every 6 hours, a bug that automatically turns itself back on if you reset your phone). How much collection would Google do other than that?
Also, the other thing I have enabled is my Exchange set to push through the default Email app. However, this never really shows up on the battery usage app, so is push STILL killing the battery a lot through the stock app?
I'm just trying to see how people can get two days with 50% left after work (if just on 3G). On WIFI, MAYBE, but def not on 3G......
Like a boss!
Sent from my Nexus S using xda premium
What's your screen on time?
4 hours this time but i got similar with almost 10h
Not trying to be rude but you DO know that the phone charged for quite some time in that interval (obvious from screenshot) and that the time doesn't reset unless it gets fully charged... right?
Even still, the fact that the whole graph represents three days, it would seem that you're getting over a day's worth on a full run-down. Not bad.
is your data mostly off ?
i'd wifi is almost always on.. never had such battery life before and yes was charged for a small time so its almost irrelevant i think (like, was charged when using nexus s as usb storage for transfer files for less than 30 minutes)
guitmz said:
i'd wifi is almost always on.. never had such battery life before and yes was charged for a small time so its almost irrelevant i think (like, was charged when using nexus s as usb storage for transfer files for less than 30 minutes)
Click to expand...
Click to collapse
Battery charged from so low to 80-90% (shown on the graph) in 30 min using a computer USB? I don't see that happening in real life.
Sent from my Nexus S using XDA App
malikadnanm said:
Battery charged from so low to 80-90% (shown on the graph) in 30 min using a computer USB? I don't see that happening in real life.
Sent from my Nexus S using XDA App
Click to expand...
Click to collapse
Exactly.(10 char)
Ok, i didnt mean "oh 3 days of battery check it out". It was supposed to u guys to check the graphic which is pretty good.
anyway, here it go a screenshot w/o any charging.
now u can argue hehe its good i guess!
guitmz said:
Ok, i didnt mean "oh 3 days of battery check it out". It was supposed to u guys to check the graphic which is pretty good.
anyway, here it go a screenshot w/o any charging.
now u can argue hehe its good i guess!
Click to expand...
Click to collapse
Very good! I understand why you are happy about it.
I never get Cell standby over 10%. I use it way to much
looks really good. I wish I had such a good battery life.
Omg you haz dumbphone nao
Sent from my Nexus S using XDA App
Not bad. What's your setup? ROM/kernel? I can't get anywhere near that level of battery life and I don't even use my phone that much.
After upgrading my Nexus S with ICS the battery was a bit weak but after a few recharges it's actually insanely good.
As you can see from screen shots my record is over 4 days. I wasn't using the phone that much but I still did a fair share of downloading via wi-fi and I took a bunch of photos and a few minutes of video, etc...
The phone did charge about 10% in between as you can see from the graph (I had it plugged in via USB to transfer some files on my PC).
mmm stange... mine experience with Nexus Beam 4.1 + Matrix 14.5 Kernel with SIO scheduler, lulzactive and 200/1000
Lots of green signal strength does wonders for battery life.
Sent from my Nexus S 4G running CM7/franco.Kernel
Some real world usage stats for you that actually use their phone.....
Sent from my AOKP Nexus S 4G
My NS was upgraded using full ROM. Battery wise - similar to Gb. About 1.5 days. Normal medium to light use. Lots of whatsapp, a couple of txt, push mail for gmail & hotmail (30-50 emails daily), wifi always on, 3G, screen auto brightness.
I did a full wipe before upgrading with full ROM.
Mine's at 4d 7h 29m 44s right now with 36% battery left.. no charging, wifi on. Been working a lot so not really used it much, check clock and battery status from time to time and maybe 1-2 text messages a day and alarm clock and check email in the morning and that's about it.
using matri1x, 100/1200mhz, deep idle and http://forum.xda-developers.com/showthread.php?t=1416451
My battery life has been pretty good. However, the number one thing consistently using battery is "Android System". Is this normal? Thanks!
Same here. On all my other Android phones Screen is the top user.
U are using ips technology on the screen unlike amold that saamy used which kills the battery in hours in full brightness . As you could see that the iPhone has good batttery life because the 720p ips screen.
Sent from my LG-D801 using XDA Premium 4 mobile app
I've found that rebooting the phone after taking it off of charge, the battery life is awesome. There seem to be some wakelocks that kill the battery and for some reason, charging has something to do with it.
I don't know if this is why, but I heard the G2 has special screen technology that greatly reduces battery drain.
Sent from my VS980 4G using Tapatalk 4
Those claiming that Android System > Screen for battery use on the G2...I'm coming from a Nexus 4 which is also IPS.
jesssiii said:
I don't know if this is why, but I heard the G2 has special screen technology that greatly reduces battery drain.
Sent from my VS980 4G using Tapatalk 4
Click to expand...
Click to collapse
Yeah, somthing about 30% lower battery use or something like that. It's 6 hours since I took mine off the charger, must admit very moderate use, some toying, some photos, some mails and 1 phone call. but still, my phone is at 96% battery. My old S2 would be at 60% at this point.
kayrune said:
Yeah, somthing about 30% lower battery use or something like that. It's 6 hours since I took mine off the charger, must admit very moderate use, some toying, some photos, some mails and 1 phone call. but still, my phone is at 96% battery. My old S2 would be at 60% at this point.
Click to expand...
Click to collapse
What's your highest battery user?
I'm at 93% after 5 hours with only a dozen SMSes, an IMAP push account with a few emails, and 2 other pop accounts, very light use...Android System is 34%, Screen 21%.
Mize said:
What's your highest battery user?
I'm at 93% after 5 hours with only a dozen SMSes, an IMAP push account with a few emails, and 2 other pop accounts, very light use...Android System is 34%, Screen 21%.
Click to expand...
Click to collapse
System was 30, Screen was 28
FredWorrell said:
I've found that rebooting the phone after taking it off of charge, the battery life is awesome. There seem to be some wakelocks that kill the battery and for some reason, charging has something to do with it.
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I tried this and it worked. However, one instance is not proof I guess haha. I will experiment more tomorrow (namely, not rebooting after charging) and let you know what I find. I wonder what specifically about charging may cause wakelocks?
Over 48 hours of use, more than 50% battery left. 3,5 hours screen time. Android system worst offender with 35%, screen 2nd with 25%.
Sent from my LG-D802 using Tapatalk 4
If you look at the programs listed under Android System, try uninstalling the ones that you would never use. This has seemed to help me. But to be honest it was kind of unnessary because the battery life is just crazy badass. In a few weeks or so when the devs have there way this phone is going to be epic.
It is two things, which by the way are great news.
A) LG's screen tech which doesn't refresh pixels when the images are static
and B) IPS
What we can't control is screen power consumption, but guess what? We can control android system consumption through kernels and roms. This means that we can *hopefully* expect EVEN BETTER! battery life since the screen is, for 80% of users, the main culprit for energy drain.
Just a quick note that flashing CleanROM on my ATT LG G2 basically took my battery life from <20% at the end of the workday to just under 80% at the end of the work day with increased use on the CleanROM install. Highly recommended.
Been off the charger since 6:50 this morning. Sitting here at work doing some texting, Words With Friends, and a test call for a co-worker...96% at 12:15pm. My Nexus would have been at 40% by now.
So is Android System different from Android OS?
I normally can squeeze out 15-22 hours since installing Snapdragon Battery Guru. Which has been working great until today.
Here's my situation today:
-100% charge at around 1230am. Light to moderate usage leaves me with
-77% between night before and waking up (only dropped like 2% overnight) at
-830, then i worked from 9 to 1230 so i didnt use my phone too much. But since ive been off work ive been using it more so im not too surprised about my low battery level currently.
But what concerns me is Android OS using half my battery! It says its been active for more than 4 hours and i dont understand where it comes from. Its way more than my screen usage even with a screen time of little over 3 hours.
Anyone know whats up with Android OS? It doesnt tell me what is running when i select it so im lost.
Also ive done many of the suggestions in this thread with positive results. Ive been monitoring my wakelocks and since doing some of the suggestions on here nlpcollector has actually gone down.
Sent from my LG-D800 using xda app-developers app
amazing battery life
osiris010 said:
So is Android System different from Android OS?
I normally can squeeze out 15-22 hours since installing Snapdragon Battery Guru. Which has been working great until today.
Here's my situation today:
-100% charge at around 1230am. Light to moderate usage leaves me with
-77% between night before and waking up (only dropped like 2% overnight) at
-830, then i worked from 9 to 1230 so i didnt use my phone too much. But since ive been off work ive been using it more so im not too surprised about my low battery level currently.
But what concerns me is Android OS using half my battery! It says its been active for more than 4 hours and i dont understand where it comes from. Its way more than my screen usage even with a screen time of little over 3 hours.
Anyone know whats up with Android OS? It doesnt tell me what is running when i select it so im lost.
Also ive done many of the suggestions in this thread with positive results. Ive been monitoring my wakelocks and since doing some of the suggestions on here nlpcollector has actually gone down.
Sent from my LG-D800 using xda app-developers app
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Just to benchmark .... I used the phone moderatley ..
I did.. a little over 50 hours of total on time
4.75 hours of on screen time,
2 hours of spotify with bluetooth for the entire time,
2 hours of MapMyRun with GPS running ..
then various text messaging and a couple phone calls
The only modifications i've made to the stop experiance is taking of google's location service for programs, but leaving GPS active .. and changing the screen to auto-brightness, baseline of 50%.
I came from the SGS2 ..... with 1 hour of on screen time and the other spotify and bluetooth .. i'd be around 10-20% after 8-10 hours !!!!!
Mines pretty awesome.
Sent from my LG-D800 using Tapatalk 2
I'm not sure if my battery is defective or not. Right out of the box was around 75% and I drained it until it turned off then charged it to full.
Over the next few days at work it's on wifi and then on 3G/4G before /after work. I pull it from the charger at 7:30am and by 7pm its at 40%. Then on Friday night I unplugged it at 12am with 100% and woke up the next day with 80%. It's dropping like 1% about 10-15minutes. Would a factory reset fix the battery drain? or call for a replacement?
marcusrab said:
Just to benchmark .... I used the phone moderatley ..
I did.. a little over 50 hours of total on time
4.75 hours of on screen time,
2 hours of spotify with bluetooth for the entire time,
2 hours of MapMyRun with GPS running ..
then various text messaging and a couple phone calls
The only modifications i've made to the stop experiance is taking of google's location service for programs, but leaving GPS active .. and changing the screen to auto-brightness, baseline of 50%.
I came from the SGS2 ..... with 1 hour of on screen time and the other spotify and bluetooth .. i'd be around 10-20% after 8-10 hours !!!!!
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Click to collapse
wow that's really amazing. ill try that out and disable google location services and see what happens. will that interfere with google now? i mean i would totally sacrifice google now for 50 hours though.
Sent from my LG-D800 using xda app-developers app