Wlan_wake in Better battery stats - Samsung Epic 4G Touch

Hi all,
So my phone recently started giving me some battery issues that I just cannot for the life of me get resolved. I noticed that under better battery stats, my phone was avoiding deep sleep. Looking at the kernel wake locks shows Wlan_wake with nearly non stop wakes. I've done just about everything. I've wiped totally to stock Blu Kuban, tried different radios, kernels etc. I get these even on a fresh wipe with no apps installed and no sync on. It doesn't seem to be related to any application in particular. If I turn off wifi and just use 3g,the phone goes into deep sleep immediately and stays. The Wlan_wake stops and the wake counter doesn't keep ramping up. The phone once again gets great battery life while sitting idle. This occurs on both of the wifi I use predominantly, home and work. I'm really at my wits end since when I go to bed, my phones battery gets knocked down a good 20-30% in the 7 hours I go to bed. Attached is just a small sampling of what it's doing.
Any thoughts or suggestions?
Sent from my SPH-D710 using XDA

Stop leaving your WiFi on. Either that or install one of the hundreds of battery scripts available that will shut off WiFi when the phone sleeps.
Sent from my SPH-D710 using xda app-developers app

http://forum.xda-developers.com/showthread.php?t=1630792

abadasstanker69 said:
Stop leaving your WiFi on. Either that or install one of the hundreds of battery scripts available that will shut off WiFi when the phone sleeps.
Sent from my SPH-D710 using xda app-developers app
Click to expand...
Click to collapse
While I can appreciate people who want to hamstring their phones to save battery life, turning off WiFi is not an option for most people who actually use their phones for grown up things.
Sprint data is horribly unreliable for me... Without WiFi on, I would never be notified of important emails from work, done of which are time sensitive.
It's too bad that ICS has such bad battery life when compared to a similarly configured GB device.
Sent from my SPH-D710 using XDA

Dalmus said:
While I can appreciate people who want to hamstring their phones to save battery life, turning off WiFi is not an option for most people who actually use their phones for grown up things.
Sprint data is horribly unreliable for me... Without WiFi on, I would never be notified of important emails from work, done of which are time sensitive.
It's too bad that ICS has such bad battery life when compared to a similarly configured GB device.
Sent from my SPH-D710 using XDA
Click to expand...
Click to collapse
Well a grown up would solve the problem by calling Sprint and having a free mini tower sent to them so they wouldn't have that problem... just sayin
Sent from my SPH-D710 using xda app-developers app

Is there some specific reason you can't charge your phone while you sleep? It seems like that's the most obvious and easiest solution to your complaint...

I'll take a look at that wifi idle time thread, thanks man.
To the rest, when I suddenly have a glaring issue with my phone, I usually don't include "pretend the problem doesn't exist" as a troubleshooting method. If that's what has to be done, so be it. Charging the phone while sleeping is fine, depending on my schedule/battery level, but that doesn't answer the question of why the battery is absolutely horrific when the phone is doing absolutely nothing. It's not syncing, it's not pulling down data from apps etc. I guess I'm just having trouble coming to terms with the fact that Gingerbread idles, with sync on, about 3-5 percent in an 8 hour period (on blazer) while my ics experiences have been literally 10 times worse. It's hard to just say "oh, ICS battery life just isn't as good", when the disparity is that large.
I want to make sure I'm an exception, not the rule as far as idle drain is concerned.
Sent from my SPH-D710 using XDA

MustWarnothers said:
I'll take a look at that wifi idle time thread, thanks man.
To the rest, when I suddenly have a glaring issue with my phone, I usually don't include "pretend the problem doesn't exist" as a troubleshooting method. If that's what has to be done, so be it. Charging the phone while sleeping is fine, depending on my schedule/battery level, but that doesn't answer the question of why the battery is absolutely horrific when the phone is doing absolutely nothing. It's not syncing, it's not pulling down data from apps etc. I guess I'm just having trouble coming to terms with the fact that Gingerbread idles, with sync on, about 3-5 percent in an 8 hour period (on blazer) while my ics experiences have been literally 10 times worse. It's hard to just say "oh, ICS battery life just isn't as good", when the disparity is that large.
I want to make sure I'm an exception, not the rule as far as idle drain is concerned.
Sent from my SPH-D710 using XDA
Click to expand...
Click to collapse
Since I'm included in the "rest" ill say that I was not suggesting that you ignore it, I was simply suggesting that by charging while you sleep you would remedy the issue for the time being, as there is absolutely no logical reason your phone can't be charging while you sleep... including battery level... im assuming from your post you wait till the battery is low to charge, that is unecessary as Li-Ion batteries do not have a memory, so incremental charging will not damage them, in fact ive read that its actually better for them than full power cycles.... if you want more possible solutions perhaps you should start by following revampers link and using the damn search bar, as there are 10's of ics battery threads, and I'm pretty sure phaker posted a solution to a very similar issue in one of them, as opposed to starting yet another thread about an issue that's been beat to death and replying condesendingly to those who offer you suggestions not entirely to you're liking....also use the thanks button at least for revampers post as you seem to have found at least that useful, its considered common courtesy around here...
Sent from my SPH-D710 using xda app-developers app

Ignore, xda app quoted instead of editing

You weren't included in the rest btw. Forgot to thank v.
The first response was snide to both myself and the other person who replied about slashing off your phones arm when it isn't necessary. I have spent quite a bit of time on this problem, and have done substantial searching with my info I've collected from various apps and logs. Snide non replies get snide responses. It was not aimed at you.
Sent from my SPH-D710 using XDA

http://forum.xda-developers.com/showthread.php?p=28207774
This may help as well, worth a read at least... the script that just modifies wifi_supp_scan or something to that effect.... should be what you're after as I recall that was preventing deep sleep, read through the thread to confirm, I read it about a week ago and dont recall 100%
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Appreciated, thank you sir.
Sent from my SPH-D710 using XDA

Related

[Q] Extremely Slow Screen Wake Up Delay?

Just picked up the phone today and noticed a long delay between pressing the power button and the screen waking up. When it is plugged in there is no delay at all. The delay occurs whenever the phone is disconnected from a power source. It is about a 2 second delay. Is anyone else experiencing this? Best Buy didn't have another unit and the Sprint store was useless and wouldn't unplug their demo unit to compare.
I saw a thread concerning the standard Galaxy S II, but nothing Epic 4G Touch specific.
Thanks.
*update*
Just to make things perfectly clear, here is a video of the delay time:
http://www.youtube.com/watch?v=vqJc_nYuwac
*older update*
Downloaded Soft Locker Free and it allows the phone to instantly wake with no delay by bypassing a deep sleep mode. I'm unsure about how detrimental this is to the battery, but at least it's a fix. I'd still like to know if all Epic Touch phones have the wake up lag, though.
mine is doing this too.. are you using a SD Card wallpaper? I am. not sure if thats affecting things.
I have not noticed any delays on mine.
I have noticed this as well. I'm using a stock wallpaper.
Sent from my SPH-D710 using xda premium
thedeadletters said:
Just picked up the phone today and noticed a long delay between pressing the power button and the screen waking up. When it is plugged in there is no delay at all. The delay occurs whenever the phone is disconnected from a power source. It is about a 2 second delay. Is anyone else experiencing this? Best Buy didn't have another unit and the Sprint store was useless and wouldn't unplug their demo unit to compare.
I saw a thread concerning the standard Galaxy S II, but nothing Epic 4G Touch specific.
Thanks.
*update*
Downloaded Soft Locker Free and it allows the phone to instantly wake with no delay by bypassing a deep sleep mode. I'm unsure about how detrimental this is to the battery, but at least it's a fix. I'd still like to know if all Epic Touch phones have the wake up lag, though.
Click to expand...
Click to collapse
You shouldn't do that, it will be detrimental to your battery. Deep sleep mode means that the processor is technically off, provided the phone doesn't have any tasks to run while the screen is off.
Its perfectly natural for your phone to wake up immediately when plugged in, because that's how samsung designed the galaxy's. No need to deep sleep when the phone's getting a charge.
By restricting your phone from sleeping (affectionately referred to as wake lock),your forcing your processor to run for nothing, most likely at 200mhz. When it's all said and done, I estimate you'll end up shaving off about 5 hours of battery life. Not worth it to me, just learn to deal with 1 sec it takes to wake up the phone.
On a lighter note, I find it amusing that you've installed an app that now makes the phone do something that is commonly known as a bug and a lot of people spend their time trying to squash. Lol.
Sent from my SPH-D700 using xda premium
squshy 7 said:
On a lighter note, I find it amusing that you've installed an app that now makes the phone do something that is commonly known as a bug and a lot of people spend their time trying to squash. Lol.
Sent from my SPH-D700 using xda premium
Click to expand...
Click to collapse
+1LOL*10
The amount of threads I have read, the hundreds if not thousands of posts I have seen the hundreds of developers that have all chased wake-lock bugs are all disgusted right now. Thousands if not tens of thousands of man hours have gone into chasing the wake-lock bugs down on many many many devices....in roms, in kernels in conflicting apps. For years. Sometimes its simple, sometimes it's given up on completely.
You are right. Wow, just, wow.
daneurysm said:
+1LOL*10
The amount of threads I have read, the hundreds if not thousands of posts I have seen the hundreds of developers that have all chased wake-lock bugs are all disgusted right now. Thousands if not tens of thousands of man hours have gone into chasing the wake-lock bugs down on many many many devices....in roms, in kernels in conflicting apps. For years. Sometimes its simple, sometimes it's given up on completely.
You are right. Wow, just, wow.
Click to expand...
Click to collapse
Lol, I'm actually crying a little from laughter. The scenario you described was exactly what went through my head when I wrote that
EDIT: to the OP, this is all in jest, no offense meant. But seriously, don't wake lock your phone.
Sent from my SPH-D700 using xda premium
I've noticed it too, but it isn't too bad of a lag. Not snappy like the EVO 4G, but not a dealbreaker, not on this.
Don't wakelock the phone.
Voluntarily wake locking a phone? Haven't heard that before lol
Sent from my PC36100 using xda premium
Journeyjeans said:
I've noticed it too, but it isn't too bad of a lag. Not snappy like the EVO 4G, but not a dealbreaker, not on this.
Click to expand...
Click to collapse
Thanks for all the responses. My past Android phones (Evo and Evo 3D) didn't have any delay whatsoever, which is the origin of the original post. The power of the Galaxy S2 phones is pretty much legendary, which is why I'm surprised about this power saving feature. Reviews boast quick boot times, but I would argue that a regular wake time is much more useful and realistic to have. I do understand the basic premise that a powerful phone consumes more battery, but that didn't make any other dual core phone I've seen require this precaution.
Therefore, why is it that others forego this feature if it ultimately saves so much battery that Samsung has made it a default feature on their latest phones?
Updated the OP with a video. Please view and tell me if this is the norm.
I watched the video, mine is not that slow delay.
justwonder said:
I watched the video, mine is not that slow delay.
Click to expand...
Click to collapse
+1 return it
Sent from my SPH-D710 using XDA App
I wouldn't return it Hold tight for custom rom.
I'm sure tweak will be around the corner to improve wake up response
sling said:
I wouldn't return it Hold tight for custom rom.
I'm sure tweak will be around the corner to improve wake up response
Click to expand...
Click to collapse
Funny how mine has all my apps on it... (over 40) and a **** load of music... And for the life of me I cant get it go lag like that.... I had a refurbished evo 3d that did that... I called sprint.after factory reset and.a few battery pulls... Id just return it.
roms dont fix all bugs let alone one random wake lag problem and the op may have to deal with it as most of us dont have lag like that...
@op if you got it from a store id bring it in.... if a rep says its suppose to do that.... Tell them your older android phone didnt do it... Then ask to speak to a manager
Sent from my SPH-D710 using XDA App
Yeah... I had a feeling it was worse than it should have been. Though it's true a custom ROM could fix it, it would probably implement a fix similar to Soft Locker (which is obviously shunned for its battery draining ability). Also, I'd much rather have a device in proper working order to begin with. The Best Buy I got it from only had 2 on launch day, so here's hoping I find one that has it in stock.
Thanks for all the replies.
My delay is similar to the video. How does everyone else compare after seeing the video?
Sent from my SPH-D710 using xda premium
I had the same issue. Move the pic from ur sd card to ur internal. Open in using myfiles and set as lockscreen
Sent from my SPH-D710 using xda premium
Thanks. Stupid question but how do I move it. I only know how using root explorer on a rooted phone.
Sent from my SPH-D710 using xda premium

Battery life (all roms)

Ok folks, We know that battery life on JB is sub par. But again it's all dependant on user. If your online all day, streaming, playing games, of course your battery life is going to suffer. It's hard to compare between users because we all use our phones differently. Here's a few things that will help this is on all roms. I'm all about making my phone last all day (Texting, occasional calls, reading XDA, News, Email, things of that nature) and i can get my phone to survive my 10 hour workday without a charge and still make it till I head to bed. Here's a few things that help or seem to help... (NOTE: Current rom i am running is in my sig)
Juice Defender- Use this program to manage data.. (My setting- Off with screen off, on with screen on) I don't have 4G in my area, and honestly if i did, i wouldn't really use it unless i was downloading something large. Huge battery drain there.
Screen Brightness- Turn it down! If ya don't need it all the way bright then turn off. Autobright (To me) seems to kill battery because those sensors have to determine how bright/dim to make the screen.
Notification Lights- These will kill the battery as well (across the board) Turn them off if you really don't need. Most of us have our phone close at hand or in an area where we can hear it. So don't need extra "Hey, you've got a message" flashing at ya.
Sync Settings- Emails, Facebook and such, the more your phone connects to the network, less it's going to sleep screen off, and more juice it's gong to use. Change duration between these to make longer before it auto syncs (4-6 hours) just remember if you open the app, it's going to sync anyway.
Placebo 2.0 (Credit to devs please!) This is honestly helped alot (IMO) I run this on Shift 3 and i see awesome battery life. (14 hrs to 45% with 1.5-2 hrs screen on time) So yes, can make a difference!
Agat's Kernel (Credit to devs please! If running an ICS rom, This kernel is awesome. Nuff said!
Gtalk This app is Autosign in, Turn this off, sign out, disable if your not using. Will save you some juice in the end.
All of these things will help slightly increase your battery life.. Now YMMV depending on use for sure.. But these are a few things that can help somewhat make that phone last alot longer.
*DISCLAIMER*
I do not promise all this will actually help you in your case, It's merely some thing that have helped me personally and are typical things i do to every rom I run (which changes constantly) to ensure my battery will last longer. This is merely my opinion on things, and not a reflection of anyone on XDA or the devs we have. Thank you.
If you have anything else that might help along the way, feel free to add on here.. PM me.. Thanks folks. Mods, Hope this helps if not.. feel free to delete it.
I think a lot of folks are tired if seeing these kind of topics #ijs
Sent from my SPH-D710 using xda premium
yellowman82 said:
I think a lot of folks are tired if seeing these kind of topics #ijs
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
I agree. And alot are asking for tweaks to help with the life. (ive posted this in several places before.) so i just added this into one location. We know itll get better. Just a matter of time.
Sent from my SPH-D710 using Tapatalk 2

[PSA] How to tell your battery is going bad

Simply reboot! Yes, it's that easy.
Recently my phone has been acting... odd. Basically every reboot reported a completely different battery level. It went like this:
Reboot: 67%
Reboot: 17%
Reboot: 45%
Reboot: 0% (Whhaaat!?)
Reboot: 75%
It was really fun after playing a game that apparently draws just a little too much current, causing it to instantly power off. Fun times.
That's not normal. If your phone is doing that, buy a new battery. From what I've been reading here, it seems like these phones either kill batteries in disproportionate amounts, or we were given lots of bad ones. Seems odd.
Or if u think ur rom is wonky take out ur battery out and try to spin it if it spins then its ur battery
Sent from my SPH-D710 using xda app-developers app
I thought losing battery percentage was normal if you do a reboot.. It was a known issue in a lot of threads even with individuals with a good battery
-TeaM VeNuM Like A Boss
MiguelHogue said:
I thought losing battery percentage was normal if you do a reboot.. It was a known issue in a lot of threads even with individuals with a good battery
-TeaM VeNuM Like A Boss
Click to expand...
Click to collapse
I'm pretty sure it is normal. I've only had my phone since June 1st of this year, and it did that. So unless I got screwed on the battery, I think it's normal.
Sent from my SPH-D710 using xda app-developers app
E4GTUser94 said:
I'm pretty sure it is normal. I've only had my phone since June 1st of this year, and it did that. So unless I got screwed on the battery, I think it's normal.
Sent from my SPH-D710 using xda app-developers app
Click to expand...
Click to collapse
i think what hes tryna say is every reboot shows a diff %.. it is normal to lose some when doing a reboot but not sure how normal it is if you go lower.. then higher.. then 0% then up to 50% lol as the op suggests happened if im reading it right? either way quite useless thread lol theees plenty of battery discussions going on xda.. i thouht this was going to be informative and maybe goin over all different ways to tell if a battery is bad in one thread lol
Sent from my SPH-D710 using xda app-developers app
I thought to fix that you just calibrate your battery
trifthen said:
Simply reboot! Yes, it's that easy.
Click to expand...
Click to collapse
Unfortunately, it's not quite that easy. For those of us who have a battery that is going bad (starting to bulge) a reboot does not always screw with the battery value, other times it does. :screwy:
Sent from my SPH-D710 using XDA
Typically on Reboots you will drop battery % a bit.. Not as drastic as OP is showing... I don't know if it applies on this side so much but on the OG Epic, Since it was first rooted you would sometimes get a false battery % on reboot (Start at 90% before reboot, after reboot shows 20% or less!) Which case reboot, pull battery, toss it in and reboot would clear it. The "Spin Test" is a fairly accurate test. Battery's due bulge after being overheated for so long. So that's a quick indication as well that she's gone. Nice post btw..
Haha. Yeah, it fails the spin test too. I was just shocked that it couldn't get a consistent reading after half a dozen reboots. Didn't have anything handy to do a spin test on the train, so this works too. I haven't flashed for months, so I seriously doubt it's a calibration issue. I've seen charge drop before, but never jump up by 50±%.
I went in to a Sprint store for a replacement, and they had to order one. Really? One of the most popular phones last year, and they don't carry any spare batteries?
Oh well. At least it was free after they confirmed it was bulging.
Sent from my SPH-D710 using xda premium
Removed.
I used battery calibration from the Play Store and it kinda help. I highly suggest that app
Sent from my SPH-D710 using Tapatalk 2
locoboi187 said:
Removed.
Click to expand...
Click to collapse
Nope, it's still there.. How'd you get those like that??
milky1112 said:
Nope, it's still there.. How'd you get those like that??
Click to expand...
Click to collapse
Get what like what?
Sent from my SPH-D710 using xda premium
locoboi187 said:
Get what like what?
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
Hahaha.. You said Removed.. So i was just messing around.. (Making people wonder what you removed) hahaha.
trifthen said:
Simply reboot! Yes, it's that easy.
Recently my phone has been acting... odd. Basically every reboot reported a completely different battery level. It went like this:
Reboot: 67%
Reboot: 17%
Reboot: 45%
Reboot: 0% (Whhaaat!?)
Reboot: 75%
It was really fun after playing a game that apparently draws just a little too much current, causing it to instantly power off. Fun times.
That's not normal. If your phone is doing that, buy a new battery. From what I've been reading here, it seems like these phones either kill batteries in disproportionate amounts, or we were given lots of bad ones. Seems odd.
Click to expand...
Click to collapse
Lmfaooooooooo report IDC. You are not informed at all lol! That's a Samsung issue with all the phones! Go do some research b4 you post & b4 I take out the flamethrower on everyone here!
ÄÖK¶ B4
"420 Special Edition 10/16"
The problem i think starts when you charge your phone with a charger thats not the one that came with your phone. My battery is OK if im 90% and do a reboot it stays 90% or 89% but one day i had to charge it with another charger and it happened to me. It went from 75% to 20%. I let it go to cero and then charge it with the original one and it fix it. At some point the battery will f#ck uff LOL
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krazy_smokezalot said:
Lmfaooooooooo report IDC. You are not informed at all lol! That's a Samsung issue with all the phones! Go do some research b4 you post & b4 I take out the flamethrower on everyone here!
Click to expand...
Click to collapse
Can someone translate this into English?
Just so you know, I did research. That research commonly led to several threads where people complained that their battery percentage suddenly dropped following a reboot. I also experienced this, and thought nothing of it. It is in fact common, especially after a ROM flash. But you'll notice I said nothing of a ROM flash, nor did I complain about the drop in percentage itself.
It's the fact that the percentage acts like a yo-yo. I rebooted about 10 times while on the train home from work, and every time, the charge was effectively a random number between 0 and 80. I say 80 because that's the highest number I saw during those reboots. When I finally got home, I was able to spin my battery on a flat surface, confirming my earlier suspicion.
Since you're so enlightened, flush with the knowledge of all Samsung devices and their numerous quirks, perhaps instead of ridiculing us, you could point out some of the "research" we're missing?
Wait... let me try putting it your way:
"[email protected]! I liek red all teh threads, yo! lolololl! Teh % geos up, too! srsleeee, no disrespec but my bat was bad bcus it spun man so i guess i was right lololololo!!1!!eleventy!!"
krazy_smokezalot said:
Lmfaooooooooo report IDC. You are not informed at all lol! That's a Samsung issue with all the phones! Go do some research b4 you post & b4 I take out the flamethrower on everyone here!
ÄÖK¶ B4
"420 Special Edition 10/16"
Click to expand...
Click to collapse
Not true, I own 3 Samsung phones. None of them have ever done that. So YOU might wanna do some research first.
Sent from my Galaxy Nexus using xda app-developers app
Im on my second, not a single issue with either of them. Mom took my OG Epic. Because i got touch. Both are goin strong.
Sent from my braille Epic Touch
trifthen said:
Haha. Yeah, it fails the spin test too. I was just shocked that it couldn't get a consistent reading after half a dozen reboots. Didn't have anything handy to do a spin test on the train, so this works too. I haven't flashed for months, so I seriously doubt it's a calibration issue. I've seen charge drop before, but never jump up by 50±%.
I went in to a Sprint store for a replacement, and they had to order one. Really? One of the most popular phones last year, and they don't carry any spare batteries?
Oh well. At least it was free after they confirmed it was bulging.
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
Wife's phone has been having the same issues. Went in to Sprint, they saw the battery was bulging and wanted to run additional diagnostics. They said it would take an hour and a half, when we came back they said all problems are caused by the battery. Sprint didn't have any in stock and recommended we try Batteries+ who also didn't have any in stock. Going to try the Anker batteries recommended in the E4GT Accessories forum.

Stock T-Mobile S3 Starting to Run Bad

I'm about 3 months in and its already running terribly. Totally stock. I mean I can't be the only person that had these issues Haha. This is my 4th Android phone since the G1. I've rooted and tried tons of custom ROMs on all of them except this one so far. Every time whether its stock or a ROM I get to the couple week or couple month point (never more than 3 months) and boom... lag, freezing, reboots, more lag, more freezing.
Do I just suck at owning an Android phone? The only thing I can think of that I might be doing "wrong" is having lots of apps/games installed but what good is a smartphone if you can't have a lot of apps/games installed?
I have 3 active widgets. A live wallpaper but I've tried getting rid of it and things are no better. A 64gb SD card that's mostly empty. 1-2gb internal storage free at any given time (I try to go through and delete games I'm never gonna play at least once in a while).
Battery life is abysmal. Like i said tons of freezing. Sometimes getting from my home screen to the dialer can take like a solid 10 seconds. Chrome freezes up constantly where nothing will happen for like 10-15 seconds. And today I just started getting random reboots.
Any thoughts or suggestions. I'm gonna try that carbon app to backup my game save data soon so I can bother myself with a restore but its gonna be a real pain and I just really hope it makes a difference.
Thanks for your thoughts
Dave
Sent from my SGH-T999 using xda app-developers app
Sounds like you got a lemon. I'd do a warranty exchange.
Probably this belongs in q&a unless you were just ranting
Sent from my SGH-T999 using xda premium
A lemon huh? Do phones start working amazing then work horrible if theyre lemons? I might really consider it. Since I'm in Vegas I might as well wait and see if I can get the upcoming LTE version.
I suppose it was mostly a rant. I can move it when I get home (out on the phone now).
Sent from my SGH-T999 using xda app-developers app
I commiserate. I really do. But, with the 2 in my possession I've kept for a long time there just aren't issues like that.
The g1 was first smartphone, too.
If I recall buying a new battery and doing tune ups (new software/apps), clearing the cache, etc. helped back then. And probably would, now.
Sent from my SGH-T999 using xda premium
Since it's working fine for a time, I'm going to say it's a software issue. Do you have Lookout (the security app)? It's either a poorly coded app or a malicious one. Can we see some of those battery stats?
have you tried removing the games from your phone?
I don't have lookout. Should I check it out?
And like I said, removing my games kinda defeats the purpose of having this big awesome smartphone. Although I do delete games on a regular basis...
Sent from my SGH-T999 using xda app-developers app
Did you update from ICS to JB without wiping? My wife's s3 (bone stock) had the same stuff going on after updating. It was all resolved with a factory reset.
It could also be other things.. Such as a rogue app eating up your ram.
Removing the games isn't supposed to be permanent. Just to help troubleshoot. Still haven't seen your battery stats. And yes, get Lookout, it's free.
Not sure which info you need to see regarding battery but heres a screenshot. Gonna check out lookout now. Also keep in mind leg/freezing is definitely more the issue than battery. Battery is terrible lately but I can live with that since I have chargers in every room, car, work, and one of those recharger packs haha
Sent from my SGH-T999 using xda app-developers app
I think it's likely that the two are part of the same problem. Get Lookout and run a scan. Also, pick up the free version of GSam Battery Monitor and see if that can provide any clues.
If you aren't using Maps, disable it. Likes to eat battery when it shouldn't even be running. I use Titanium Backup to make an enable/disable widget for Maps and Google Play Music. GPS will work fine without Maps. Don't need it.
Also, do a battery pull. If the battery isn't seated properly, it can cause atrocious life. Didn't think that could happen... until I saw it happen.
So the main lookout app found no issues but the lookout ad detector found 4 collect location information and 11 collect network information apps. I'm gonna go through them tomorrow. Some from a quick look are big games I play daily which obviously I dont want to remove but I'm sure that some I can.
Sent from my SGH-T999 using xda app-developers app
Aerowinder said:
I think it's likely that the two are part of the same problem. Get Lookout and run a scan. Also, pick up the free version of GSam Battery Monitor and see if that can provide any clues.
If you aren't using Maps, disable it. Likes to eat battery when it shouldn't even be running. I use Titanium Backup to make an enable/disable widget for Maps and Google Play Music. GPS will work fine without Maps. Don't need it.
Also, do a battery pull. If the battery isn't seated properly, it can cause atrocious life. Didn't think that could happen... until I saw it happen.
Click to expand...
Click to collapse
I do tend to use maps almost every day so not sure if I should disable it. Then again it does seem to run CONSTANTLY which i always found kinda ridiculous. Also I use play music every day but not the widget.
Had to do a battery pull earlier today when the device just shut off out of nowhere.
After looking at these ad network apps I'll check out that gsam battery monitor. Thanks for the suggestions so far everyone.
Sent from my SGH-T999 using xda app-developers app
Idk you might be having too many apps and games lol idk.. Like others have said factory reset, also you may have a lot of apps that demand notifications that could greatly affect battery life such as Facebook etcc.
Sent from my SGH-T999 using xda app-developers app
I agree. Might be a bad app. Save your data and do a factory reset like it was mentioned. Should clear issues right up. If not then take the next step and exchange it if possible.
Sent from my Galaxy S3 using neighbors wifi
Besides the apps and games do you get a lot of pic messages and text from many people? Did you leave the auto delete after so many pic messages and text on or did you turn it off?
Sent from my SGH-T999 using xda premium
No such issues on my phone, and a cheap $25-$30 hyperion battery will solve your battery woes.
Sent from my SGH-T999 using xda premium
Quick update. Woke up this morning and my phone was just off. Turned it back on, went to the bathroom, came back, it was off again. Got it back on and its running slow as hell but its on at least. This shutting off / rebooting stuff is new this week. Its terrible.
I guess im gonna try out carbon to back up my game data and see what I can do. It just really sucks if it turns out the issue is that a 16gb smart phone can't really store a lot of games. What a waste. Might as well carry an iPod touch and a flip phone Haha.
BTW I do get tons of text but I try to go in and clear those out every so often too. I never let my internal storage get below 1gb, 2 if I can help it.
Sent from my SGH-T999 using xda app-developers app
polarbearmc said:
Quick update. Woke up this morning and my phone was just off. Turned it back on, went to the bathroom, came back, it was off again. Got it back on and its running slow as hell but its on at least. This shutting off / rebooting stuff is new this week. Its terrible.
I guess im gonna try out carbon to back up my game data and see what I can do. It just really sucks if it turns out the issue is that a 16gb smart phone can't really store a lot of games. What a waste. Might as well carry an iPod touch and a flip phone Haha.
BTW I do get tons of text but I try to go in and clear those out every so often too. I never let my internal storage get below 1gb, 2 if I can help it.
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
wtf dude ? just return it...
Matrix_19 said:
wtf dude ? just return it...
Click to expand...
Click to collapse
they better not charge me $150 or whatever the deductible is after only 4 months. bah...

[Q] The People's ROM battery life

I'm running The People's ROM and I love it but I;m not getting very good battery life. I've tried undervolting, underclocking, I even went back to the stock kernel. Nothing has worked. I saw Kenny's post to change folder qosmgr to qosmgr.bac but it was already done. Can anyone help? I love this ROM but if I can't get better battery life I will change to something else.
Download better battery stats and post screenshots of your kernel wakelocks, partial wakelocks and alarms so we can better assess your battery drain
Sent from my ANTHRAX sniffing GS3
flastnoles11 said:
Download better battery stats and post screenshots of your kernel wakelocks, partial wakelocks and alarms so we can better assess your battery drain
Sent from my ANTHRAX sniffing GS3
Click to expand...
Click to collapse
I've installed better battery stats. Should I charge to a full charge and let it run down some and then get the screenshots?
Questions go in Q&A
Thread moved
Have you turned data off or put into Airplane mode to determine if you have a signal/sync issue?
Is MEDIA high in your battery stats?
Everything already mentioned it could be many things. First is a screen shot of your battery stats on the device and a screen shot of on screen time.
1. Are you syncing anything?
2. Are you mostly on wifi? 3g?or LTE?
3. Do you use Facebook app?
4. What kernel? Any tweaks?
5. What governor?
6. What scheduler?
Let's start with this and we will get you going in the right direction.
Transmitted with a portable device using Xparent Blue Tapatalk 2
kennyglass123 said:
Questions go in Q&A
Thread moved
Have you turned data off or put into Airplane mode to determine if you have a signal/sync issue?
Is MEDIA high in your battery stats?
Click to expand...
Click to collapse
Data is turned on and when I put it in airplane mode I don't seem to have problems there. MEDIA is not high on the battery stats, it's always ANDROID OS. I can fully charge at night and unplug the charger and not touch it until morning (about 8 hours) and the battery will be at about 92%.
edfunkycold said:
Everything already mentioned it could be many things. First is a screen shot of your battery stats on the device and a screen shot of on screen time.
1. Are you syncing anything?
2. Are you mostly on wifi? 3g?or LTE?
3. Do you use Facebook app?
4. What kernel? Any tweaks?
5. What governor?
6. What scheduler?
Let's start with this and we will get you going in the right direction.
Transmitted with a portable device using Xparent Blue Tapatalk 2
Click to expand...
Click to collapse
I have auto sync on, I am mostly on wifi, I don't use Facebook, at first I had Ktoonsez kernel undervolted and now I'm using stock kernel, I never changed the governor or scheduler so it was on whatever it was installed with
hdb15 said:
Data is turned on and when I put it in airplane mode I don't seem to have problems there. MEDIA is not high on the battery stats, it's always ANDROID OS. I can fully charge at night and unplug the charger and not touch it until morning (about 8 hours) and the battery will be at about 92%.
Click to expand...
Click to collapse
That's actually not horrible, but could be better, sounds like you have apps/syncs waking your device regularly, get a screenshot of better battery stats wakelocks do we can help you figure it out.. you don't have to charge fully, just plug it in once and unplug it so it starts recording your stats
Sent from my ANTHRAX sniffing GS3
hdb15 said:
Data is turned on and when I put it in airplane mode I don't seem to have problems there. MEDIA is not high on the battery stats, it's always ANDROID OS. I can fully charge at night and unplug the charger and not touch it until morning (about 8 hours) and the battery will be at about 92%.
Click to expand...
Click to collapse
After reading your reply I have turned auto sync and data off, maybe that's all it is, hopefully. I really want to keep this ROM, I like it way more than any I have found
flastnoles11 said:
That's actually not horrible, but could be better, sounds like you have apps/syncs waking your device regularly, get a screenshot of better battery stats wakelocks do we can help you figure it out.. you don't have to charge fully, just plug it in once and unplug it so it starts recording your stats
Sent from my ANTHRAX sniffing GS3
Click to expand...
Click to collapse
Will do. Thanks everyone for being so helpful and responding so fast. I'm a noob and just figured everything out by myself so far using the internet. I rooted a couple of months ago and ran stock rooted for about a month and then started checking out custom ROMS. I haven't had many problems although I did get in a bootloop at one time and fixed it without problem. I figured fixing my battery draining issue would be much easier this way and I was right thanks to people like you guys that ROCK!
That's what this community is about, helping out those in need
Sent from my ANTHRAX sniffing GS3
hdb15 said:
Will do. Thanks everyone for being so helpful and responding so fast. I'm a noob and just figured everything out by myself so far using the internet. I rooted a couple of months ago and ran stock rooted for about a month and then started checking out custom ROMS. I haven't had many problems although I did get in a bootloop at one time and fixed it without problem. I figured fixing my battery draining issue would be much easier this way and I was right thanks to people like you guys that ROCK!
Click to expand...
Click to collapse
Good to know you're trying things out for yourself. Many users come onto the threads before even doing some research expecting to just have the answers handed to them on a silver platter lol
Sent from my SGH-T999 using xda premium
Ok, I've charged my phone to a full charge over an hour ago and I've been using it a bit here and there and it seems I can already tell a difference. I left data on but turned sync off. I'm really thinking the auto sync was my problem since I wasn't leaving Wi-Fi and it was still draining to fast. I was losing about 8% over night with no use at all so I will know better in the morning. Regardless I will post some screenshots of my results sometime tomorrow.
Sent from my SPH-L710 using xda app-developers app
Hmm, you may wanna go into the team kernelizers thread and do the file renaming listed in the OP as well
I'll check it out now(if I can find it), thanks
Sent from my SPH-L710 using xda app-developers app
CNexus said:
Hmm, you may wanna go into the team kernelizers thread and do the file renaming listed in the OP as well
Click to expand...
Click to collapse
No need bud, files are already renamed for you on tpr
Sent from my ANTHRAX sniffing GS3
flastnoles11 said:
No need bud, files are already renamed for you on tpr
Sent from my ANTHRAX sniffing GS3
Click to expand...
Click to collapse
Oh haha, must've overlooked the part where he said he was on TPR :thumbup:
Thanks anyway CNexus. I'm running The People's ROM GS317 with the stock kernel. Thanks again everyone for all the help, I was afraid I would start posting and just get on everyone's nerves for being such a noob!
Sent from my SPH-L710 using xda app-developers app
hdb15 said:
Thanks anyway CNexus. I'm running The People's ROM GS317 with the stock kernel. Thanks again everyone for all the help, I was afraid I would start posting and just get on everyone's nerves for being such a noob!
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
Haha NOPE
*Country Accent* This here are good folk
Not around here, this isn't just a community, we're like family here, many of us have been with each other for a couple years now and some even longer
Sent from my ANTHRAX sniffing GS3

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