Develop Bugs

HELP me before I switch to an iPhone

This thing is reallllyyy pissing me off. Before people say "are you happy now, see ya later, or the iPhone sucks"
Their are serious issues with the Android OS and the Battery is the main problem with the EVO.
Now if someone can give me a fix for this I would greatly appreciate it and continue to love using my phone again but untill then Every little thing is going wrong with this phone to make me want to switch.
Here it is:
I am NOT rooted! I have 4G turned off, WIFI, bluetooth, and GPS turned off, I also have the screen brightness set to automatic. I have no widgets on the home screen that require an internet connection, and have all syncing turned off, on everything! that includes contacts, facebook, mail (stock and gmail) weather, and news.
I even have "enable always-on mobile data" turned off.
I am currently using Launcher Pro, but was using ADW launcher before that and then stock 2.1 android (no sense turned on, on all of them)
My battery barely makes it 8 hours without being on low.
under the battery category, for the past week or so plus, I havent really checked into that, So i can't tell you when it started, as been on 100%
So my uptime and my awake time have been the same.
I have turned the phone on and off 5 times already, used a task killer, turned on airplane mode, and no dice.
The only definite fix, is going one by one and deleting an app, turning the phone on and off, and looking at battery usage, I have easily 25 apps and that will take forever. Or doing a hard reset, something I do not want to waste my time doing again, reconfiguring my phone, and reinstalling a bunch of apps and settings.
An example of todays usage, I am not exagerating any of this.
I unplugged it at 10:30 AM, 25 total text messages (going in an out) no phone calls, 4G was on and connected for a total of 2 Minutes.
Now I know if you leave 4G on and you are not connected it kills the battery, but I had it off, turned it on for 2 Minutes because I was in chicago, and wanted to see how fast it was ran 3 speed tests, and turned it off.
I refreshed my email 4 times, That means opening up the mail app, clicking menu and refresh, same thing with facebook, refreshed my news feed 5 times. and at 6:30
I have 2 out of the 5 bars left.
That is absolutely rediculous, I am past my 30 day return time.
An OS that allows certain apps to keep the phone on and make the battery life horrible is rediculous.
This is a list of all apps I have both from the market and off:
advanced task killer
AK notepad
akari
astro
better cut
betterkeyboard
dictionary.com (offical App)
facebook
find my phone
Flikie wallpaper
fox news
handcent sms
keeper
leet speak
live scores
memory trainer
news and weather (from nexus one, but refreshing is on manual)
pass phrase
pda net
picsay pro
qik
ringroid
shazam
speedtest
status notes
texas hold em
tip calculator
tv listings
urban dictionary
zedge
I have notice one thing tho with launcherpro, for some reason when I go into an app or hold down the home button to bring up the multitasking 6 app menu, and then click home after, the setting to come up that asks which home launcher I want
HTC sense or Launcherpro
comes up all the time, like 10 times a day, and I always click choose this action for default and click launcher pro and sure enough after opening a couple apps, and clicking home the box will come up, may be that has something to do with the battery I dont know tho.
If anyone can help me I would greatly appreciate, and you would save an evo from being thrown into a wall.
thanks.

Try out CM6 and I guarantee you'll never even think about an iphone again.

Like he said above.. Root and get cm6.. I can go 2 days easy regular use..
Sent from my PC36100 using Tapatalk

the iphone sucks

can you post a link to which one you are talking about, because I looked up on android Development and it said the cyanmod or what ever it was was not very stable, so I don't know about that.
And if the iPhone is such a terrible phone, why should I have to root my phone and install a custom ROM in in order for it to work properly, IOS 4 does not have that.

The key is in data if your not using mobile data then use the widget to turn it off til you need it. Or root and flash a custom rom. They have better battery life hands down
Sent from my PC36100 using XDA App

Read the insane battery life thread.
Sent from my PC36100 using XDA App

mjz147 said:
can you post a link to which one you are talking about, because I looked up on android Development and it said the cyanmod or what ever it was was not very stable, so I don't know about that.
And if the iPhone is such a terrible phone, why should I have to root my phone and install a custom ROM in in order for it to work properly, IOS 4 does not have that.
Click to expand...
Click to collapse
Yeah it just can't make calls

the iphone sucks

mjz147 said:
can you post a link to which one you are talking about, because I looked up on android Development and it said the cyanmod or what ever it was was not very stable, so I don't know about that.
And if the iPhone is such a terrible phone, why should I have to root my phone and install a custom ROM in in order for it to work properly, IOS 4 does not have that.
Click to expand...
Click to collapse
Because i don't have to wrap my phone in Rubber or Duct Tape it for it to make a phone call or maintain a data connection. You were just asking to get flamed by posting this. If you wan't help from people around here, bashing Android and saying "IOS 4 has no problems!!!" isn't going to be your best option.
P.S. Stock Android 2.1 or even Sense UI crushes IOS 4. Maybe it's not the phone....maybe it's the user.

You didn't specifically say that you had Google talk signed out. Turn off auto sign in on that app and it makes a huge difference.
Sent from my PC36100 using Tapatalk

iphone sucks

I didn't see anyone mention this, not that it's going to be your issue but it could be something to check.
I recall a friend having a severe battery issue and it turned out the stock calendar program was preventing his phone from hibernating and thus being on constantly.
Just something to try, I hope you find out what's up soon. Also not sure if you have a spare battery, but sometimes you can get a dud and the only way to test that is try another battery.

Seriously, if you think iOS4 is better than Android then that's the phone you need. You pretty much just wasted everyone's time with all that.

While I would agree that if you want to get dramatically improved battery life, your best bet is to root it and flash a custom rom, Even when my phone was stock it got much better battery life than yours seems to be getting. I actually ran my phone for for weeks stock, not rooted, so I would have a good baseline of experience when I did start to customize it.
Typically, my phone would last about 10-14 hours before needing to be recharged. That would be with slightly more usage than you indicate, and with data and gps always on, but 4g off, as I don't live in a 4g area.
Now that I am rooted, and am running Fresh 1.0.1 and the fps fix kernel, and a battery saver setcpu profile, the same use gives me more than 50% charge left after running 14-16 hours off the charger.
Personally, it sounds to me like you might have a defective battery. As one of the previous posters said, I would recommend you try the instructions in one of the battery life threads here and if that didn't work, I would take it to the Sprint repair center.

mjz147 said:
can you post a link to which one you are talking about, because I looked up on android Development and it said the cyanmod or what ever it was was not very stable, so I don't know about that.
And if the iPhone is such a terrible phone, why should I have to root my phone and install a custom ROM in in order for it to work properly, IOS 4 does not have that.
Click to expand...
Click to collapse
iphone isn't a terrible phone, it just doesn't compare to an EVO.
anything iphone can do, the evo can do - and do it better.
no need to be on wi-fi for a video chat!

Why would you buy a 4.3 inch screen....4g.... and expect awesome battery? Yes it could be better but come-on....if you didn't expect it to have bad battery life....?????????? That's all I can say I just don't understand...android phones normally have bad battery life on top of all that....
Sent from my PC36100 using XDA App

I'm having the same issues as you except that I am rooted. Have an underclocked phone and Baked Snack 9.7
I'm really beginning to think that the people that claim to get 14+ hours of battery life is just a bunch of bs. I do exactly what they do and i get no where near the 18 hours some users claim to get. And for the people bashing the iphone, its not a bad phone, and almost everyone that invests $200 in a phone get a case anyway. And no i'm not bashing the Evo either. Battery life just sucks on it.

mjz147 said:
can you post a link to which one you are talking about, because I looked up on android Development and it said the cyanmod or what ever it was was not very stable, so I don't know about that.
And if the iPhone is such a terrible phone, why should I have to root my phone and install a custom ROM in in order for it to work properly, IOS 4 does not have that.
Click to expand...
Click to collapse
No offense, but it seems like you kind of made up your mind already on what you want to do. Iphone 4 is a good phone, but honestly, it gets boring after about a week, if that. Android is so much fun. You don't have to root your phone for it to work properly. Do some research into why batteries drain really fast with this phone. You do realize how big the screen is right? lol. I''l give you ups and downs of both phones.
Iphone 4-
Good
Nice looking phone, OS is smooth, apps.
Bad
Got to watch where you hold it, AT&T (they don't have unlimited data plan), not very much to do with Iphone
Evo
Good
Big screen, Sprint, camera, don't have to be on wi-fi for video calling, fully customizable, even more so if you root it. There are more but tired of typing!
Bad
Battery
Thats just my opinion though. I would have more bad things to say about it if not for Cyanogen. Its like an overgrown Nexus now! Sorry for the long post. lol. If you have any questions on how to root or anything feel free to send me a message or whatever.

mjz147 said:
under the battery category, for the past week or so plus, I havent really checked into that, So i can't tell you when it started, as been on 100%
So my uptime and my awake time have been the same.
Click to expand...
Click to collapse
dial *#*#4636#*#*
battery history
partial wake usage
tell me what comes up 1st and 2nd.

Dracula?? (com.lge.dracula)

So hunting through the bloat I chance upon this interesting kibble. Using nobloat I disabled it and thusfar no issues...But doesn't anyone know what the heck it is?
Google wasn't much help in that regard.

Maybe it is the dreaded "Battery Sucker" we are all searching to disable/stake through the heart/flame to hell, cut it's scrawny head off???

that's weird, i just checked and mine has com.lge.wolfman

repherb said:
Maybe it is the dreaded "Battery Sucker" we are all searching to disable/stake through the heart/flame to hell, cut it's scrawny head off???
Click to expand...
Click to collapse
Imagine it is the reason why the battery life is so horrible. And if so, why is it there to begin with? hehe

makes us actually wonder that question with serious thought, just WHY is it there and named so? i can actually say i saw battery life decrease when i enabled it. i could leave my phone unused in my holster all day and see little dropoff, but when i re-enabled com.lge.dracula i actually lost 3/4 of my battery power by mid-day!! coincidence?? maybe....LTE affiliation? possibly.... "battery sucker"?? certainly.

repherb said:
makes us actually wonder that question with serious thought, just WHY is it there and named so? i can actually say i saw battery life decrease when i enabled it. i could leave my phone unused in my holster all day and see little dropoff, but when i re-enabled com.lge.dracula i actually lost 3/4 of my battery power by mid-day!! coincidence?? maybe....LTE affiliation? possibly.... "battery sucker"?? certainly.
Click to expand...
Click to collapse
Well Dracula was also on my vivid
Sent from my LG Nitro HD

Can someone run it with the others over at Skyrocket's forum n see if it's also available on their phone. If it is, then it might be LTE related.
Repherb, when u disable it, did u check to see if your LTE will work or not?

i froze dracula through Titanium backup , currently connected to LTE, no problems here, restarted to make sure. it is still frozen and LTE connected.
LG Optimute LTE. P930.

Who can we inquire to here in XDA to research on this random file? Can someone from XDA investigate with LG to find out the purpose behind this file?
Also, is there any possibility of some screenshots to show the difference freezing Dracula does to the battery life? This way we can prove that this file (or Wolfman) does suck the life out of the battery and is the reason behind the horrible battery life.

Froze it, no discernible difference in battery life imo.
Ran a video playback test, the extrapolated playback time at 40% brightness in airplane mode is about 5 hours 20 mins. The same test on my SGS2 got slightly over 8 hours.

LTE works fine when disabled, i am going to dive into the OS to see what calls this. btw: after rooting with DoomLord v3 zergrush, i am getting a serious amount of FC with nothing disabled using GO launcher. anyone else having this? just a [Q]... not trying to cross post...
**************UPDATE******************
after running top, i found that "lg_fota" (OTA updates) calls the Dracula process. hope this sheds some light on this elusive process.

I hate to reopen a two year old thread, but since Dracula is actually undead, I just have to ask: has anyone figured out what com.lge.dracula is, and if it's safe to chuck it?

Tired of guessing, requesting help

I have been reading everyday since the day it came out... the same day I bought it.
Hope you all don't mind but I have quite a few questions/frustrations
1st, Battery life is killing me... cannot make it through a day, I have put my screen on auto which seems a lot dimmer than set to 40 or 60%. All I do is play some solitaire, check mail a lot, a little bit of net, maybe 30 minutes of calls (tops) a few txt msgs, with maybe 2 hours or slightly more of screen time.
External speaker is embarrassing... tried showing a video to a friend with an iphone and felt like flushing the damn phone after he did the same.
Data connectivity is still hit and miss... one minute I have 4 bars of 4G and the next I have none.
I am on (details in sig) 4.0.4 (Craig Gomez version) with the newest radios. The device is a serious work tool for me so I really don't have the time to try different ROMS or kernels all the time... I need it always ready for calls, emails and occasional RDP or Logmein sessions .
For those of you have actually tried many/experienced in the world of various ROMs & kernels... do you have a suggestion of what to do with my setup?
Between the battery and data connectivity I feel the phone is close to crap... my friends with Razors have none of these problems and I feel like I am ready to snap.
BTW... if you could be even more kind... if you have a suggestion on what to run, could you suggest a brief set of instructions... i.e. nandriod, full wipe, install this first that second...
Thanks for any and all help... I sure would like to come up with or remember a reason why I have this and not a razor max.

Do you have the latest radios? That will make a difference. I do know the speaker is weak. There's not much to do but for a volume hack, some roms have it enabled.
Id ask for a replacement phone if battery is that bad and you can't get a decent signal anywhere but other phones can. Sounds like a defective phone.

I've been using Android Revolution for about 2 weeks, and as for today, I don't think there's anything as good as it. It's just like stock, just a little bit faster. I have great battery life, 5 to 6 Hours of screen on time, AutoBrightness, sync on, wifi always on, etc, it's pretty good, you should give it a try.
I've also used AOKP (with FrancoKernel and with stock kernel), and even tho I liked all extra features, in my experience, with screen off, it drains battery a looot faster that stock/ARHD.
I used an app called equalizer to fix the speaker

veloslave said:
I have been reading everyday since the day it came out... the same day I bought it.
Hope you all don't mind but I have quite a few questions/frustrations
1st, Battery life is killing me... cannot make it through a day, I have put my screen on auto which seems a lot dimmer than set to 40 or 60%. All I do is play some solitaire, check mail a lot, a little bit of net, maybe 30 minutes of calls (tops) a few txt msgs, with maybe 2 hours or slightly more of screen time.
External speaker is embarrassing... tried showing a video to a friend with an iphone and felt like flushing the damn phone after he did the same.
Data connectivity is still hit and miss... one minute I have 4 bars of 4G and the next I have none.
I am on (details in sig) 4.0.4 (Craig Gomez version) with the newest radios. The device is a serious work tool for me so I really don't have the time to try different ROMS or kernels all the time... I need it always ready for calls, emails and occasional RDP or Logmein sessions .
For those of you have actually tried many/experienced in the world of various ROMs & kernels... do you have a suggestion of what to do with my setup?
Between the battery and data connectivity I feel the phone is close to crap... my friends with Razors have none of these problems and I feel like I am ready to snap.
BTW... if you could be even more kind... if you have a suggestion on what to run, could you suggest a brief set of instructions... i.e. nandriod, full wipe, install this first that second...
Thanks for any and all help... I sure would like to come up with or remember a reason why I have this and not a razor max.
Click to expand...
Click to collapse
Autobrightness will kill your battery more than a static 40 or 60%.
2 hours of screen on time seems normal for the Verizon Nexus.
Try the volume + app for your speaker problems.
There are some kernels that have sound boosts built in.
Signal drops means you should exchange the phone. Use the insurance.
Honestly if you hate the phone as much as it sounds, just get a different phone.

joshnichols189 said:
Autobrightness will kill your battery more than a static 40 or 60%.
2 hours of screen on time seems normal for the Verizon Nexus.
Try the volume + app for your speaker problems.
There are some kernels that have sound boosts built in.
Signal drops means you should exchange the phone. Use the insurance.
Honestly if you hate the phone as much as it sounds, just get a different phone.
Click to expand...
Click to collapse
Perfect response.

Don't get me wrong... I in no way "hate" phone, if I did I would have gotten rid of it.
I'm frustrated not stupid.
I am amazed that Verizon hasn't done something about it... most of the buyers of this phone are not IT savvy rooters... my phone works a lot better than stock, I cannot imagine how frustrated someone on 4.0.2 would be.
Anyway... I am going to take it back to stock and return it... guess I will try it (the new one) out stock but I know I will want it rooted. Guess I'll try some of the suggested software\ROMS.
I wonder what a stock one is coming with these days?

veloslave said:
Don't get me wrong... I in no way "hate" phone, if I did I would have gotten rid of it.
I'm frustrated not stupid.
I am amazed that Verizon hasn't done something about it... most of the buyers of this phone are not IT savvy rooters... my phone works a lot better than stock, I cannot imagine how frustrated someone on 4.0.2 would be.
Anyway... I am going to take it back to stock and return it... guess I will try it (the new one) out stock but I know I will want it rooted. Guess I'll try some of the suggested software\ROMS.
I wonder what a stock one is coming with these days?
Click to expand...
Click to collapse
I never called you stupid.
Stock phones will 99% come with 4.0.2 but like I said, they don't all have the problems you have.. except low speaker volume.
Sent from my Galaxy Nexus using xda premium

joshnichols189 said:
I never called you stupid.
Stock phones will 99% come with 4.0.2 but like I said, they don't all have the problems you have.. except low speaker volume.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Anyone that would keep a phone they hate would have to be stupid
Well... things just changed again.
Just talked with Verizon and he asked if I installed the update pushed out on the 25th? I told him I will give it a shot and get back to them.
Anyone got instructions for reverting back to stock?

veloslave said:
Anyone that would keep a phone they hate would have to be stupid
Well... things just changed again.
Just talked with Verizon and he asked if I installed the update pushed out on the 25th? I told him I will give it a shot and get back to them.
Anyone got instructions for reverting back to stock?
Click to expand...
Click to collapse
Check the stickies in the dev forum
Sent from my Galaxy Nexus using xda premium

[Q] 2 annoying problems with my HOX

Hi all,
I've an iphone 4s and a one x and I've been trying to decide which to keep. Everything was looking rosy for the HOX until the latest of the 1.29 updates was received.
My battery life was pretty exceptional before, I was getting to the end of the day with often 50% or more battery. Since the update the phone will run fine for a while, maybe half a day and then suddenly android OS will start munching the battery. It accounts for 50% of battery use and you could feel it was really hot. All apps are closed and the majority of syncing has been disabled. Anyone know why the latest sw would trigger this problem?
Other problem I have is being discussed on another thread, dropping signal and then not picking back up unless i refresh the network.
It's a real shame as I'd really warmed to the phone, why haven't they tested everything properly before release as they've ruined a quality product. I've been back in the 4s for the last week and unless anyone has any ideas, an as new one x is up for sale.
I can confirm great standby time though, with just wifi connected, receiving emails and the odd look at the lovely screen it is on 4 days and 48 mins on a single charge with 34% battery remaining

could be a rough app.

I've uninstalled most the apps and really can't be bothered to reset the phone and set it up again.
I'll stick with the iPhone, HTC is going on ebay this evening. So close but no cigar

winrya said:
I've uninstalled most the apps and really can't be bothered to reset the phone and set it up again.
I'll stick with the iPhone, HTC is going on ebay this evening. So close but no cigar
Click to expand...
Click to collapse
not to sound bad, but really stick to iOS and don't try again
i can always conclude its an impossibility for iUsers to make the switch
unless you are willing to get your hands dirty, Android will never replace your iOS
battery drain is clearly related to some app or widget going rogue, you can try to track it in manage apps and checking running apps and check your accounts settings if something is refreshing often
This is not a problem with HOX its a problem with your usage of HOX
until the next iPhone is released the One X rules it all

I don't mind a certain amount of tweaking to get something working and to be honest the one x was only a stop gap to keep me interested before the iPhone 5 is released so I would of ended back at IOS.
Its a shame as I love the feel of the one x and the size of the screen (although slightly too big to use safely one handed) is a masterpiece. I honestly would have kept it until October if it could find a signal properly and didn't have OS bugs. I believe the drain to be related to the latest update as it had been perfect on 1.28 and the first 1.29 and have changed nothing on it since the update and the drain started straight away. I mostly only use the popular apps and have uninstalled the majority and it hasn't solved the issue.
It's almost like the old windows thing of once it gets slow and buggy, the only fix it to restore back to factory settings.

Too bad i don't like iphone ( had 2) otherwise i would change it too.
Had Htc hero,Lg optimus 2x,Samsung galaxy s2 and now HOX.
Sold SGS2 thinking that HOX would be better but is not, at least for now.
Having problems with network too and it is annoying (call quality is ****)
Waiting for update from vodafone too see if gets better.

I came from an iphone, and its quite a shock coming to Android from it! Luckily i have the Transformer android tablet which prepeared me for it.
One thing i have noticed and what you dont want to do is that factory resets fix so many issues on Android. i always do one now after updates or wheneve its slow, yes its a pain in the backside (even cold booting fixes issues too before jumping in with the big reset)

If you're willing to spend a little extra time to work out the few little problems, the HOX will be a much better investment than the iPhone. I'd suggest you install some battery stats monitoring app to work out exactly what it is that's draining your phone.

Well I've done a reset on it. Luckily the music and vids etc have been kept which saves a little hassle. Just annoying getting it set back up the way I had it before.
I'm gonna give it one more go tomorrow and see how I get on. I've kind of lost the love I had for it now and see it as a bit of a pain but we'll see how I get on.
Why oh why is the speaker so quiet and on the back, can't be hard to match the 4s in this respect can it??
Any idea when this signal problem is going to be fixed?
Cheers,
Ryan

[Q] GN2 Battery Performance Degradation after Update

Hello
I have a AT&T Note2 that I got late November. Battery Performance was fabulous. I just recently got the update to 4.1.2 OTA and there was some sort of upgrade or maintenance just prior to the 4.1.2 update.
I immediately noticed a difference in battery performance. It was substantially less than what I had on 4.1.1. I cant get any straight answers from Samsung or AT&T, there is no comprehensive log for the update so its hard to figure out whats going on.
Same software load as on 4.1.1. I did notice that after the update to 4.1.2 there were substantially more items in manage apps> running than what was in 4.1.1.
Samsung claims the root cause is the update to the OS and a change to the wifi radio and software.
Does anyone know what really is going on. At&T is a lost cause and no help whatsoever.
Thank you

I will be interested what you find out as I am experienceing the same issue. I went from 95% to 65% overnight doing nothing (WiFi on). Earlier today I was losing about 2-3% battery every 15 minutes doing nothing and did some research. All I could find out was to turn off all location services and since I don't get Wifi at work, turn off WiFi while here. This helped some, but still would like to find out what is going on. My iphone was a battery hog in the end of its life and my new GN2 lasts barely as long as my 2 year old iphone did. Not a happy camper right now.

skon1212 said:
I will be interested what you find out as I am experienceing the same issue. I went from 95% to 65% overnight doing nothing (WiFi on). Earlier today I was losing about 2-3% battery every 15 minutes doing nothing and did some research. All I could find out was to turn off all location services and since I don't get Wifi at work, turn off WiFi while here. This helped some, but still would like to find out what is going on. My iphone was a battery hog in the end of its life and my new GN2 lasts barely as long as my 2 year old iphone did. Not a happy camper right now.
Click to expand...
Click to collapse
Hi, I'm hopeful one of the Senior Members or Mod's will run down a answer as well as a comprehensive change add-delete and enhancement log regarding the 4.1.2 update. All I can say is I have not added anything my daily use is the same..no games. I disabled all the att bloat wae other than hot spots. I sort of paid attention to my running apps in 4.1.1, and now in 4.1.2 there are many more things theree that wernt prior to this update. I didnt have to disable anything prior to this update.
The answer is not in disabling bloat apps. The answer is in the log that shows what was done with the update.
I hope someone can get that because it holds the key to the answers we are looking for.
Who knows maybe one of the developers will read this thread and be able to help.

try a battery pull and obviously reboot. Download the Gsam battery monitor from the market. I think it is free. It dumbs down a lot of stuff and pretty much tells you what is taking up your battery. It does a much better job than the stock battery checker. After an hour or so, the longer the better, it will show you some apps or processes that are the culprit.
Battery stats app is a paid app in the market but I think it is free on this xda site somewhere for members. That appears to be a very comprehensive battery monitoring apps with wakelocks and it gets very complicated for a novice such as myself.

can you provide additional details on your situation, for example:
what's your baseline comparison, e.g., before: 18 hrs use with 4 hours screen time, after 13 hours use 4 hours screen time
are you rooted (i suspect not)?
have you gone into Settings->Battery to see which apps, etc., are using your battery?
do you have a lot of music, pictures, etc on your phone?
not an answer to your question, but... have you considered performing a hard reset on your device and then testing battery life with at clean slate?
looking at your battery stats is a better indicator of what could be causing poor battery life. i'm on the same release as you and my battery life has been the same if not better. also download better battery stats to see if you have wake-lock issues. i'm averaging 16-20 hours per charge with 6-9 hours screen time, about 150 emails daily and 35-90 minutes in phone calls.

So yesterday at 19 hours of use (maybe 2 hours total of emails, web surfing, and using a couple apps, music for an hour at the gym) I still had 32% left. Not bad. However, my wifi was off all day, even at home, and I kept my location services turned off. So tomorrow I am going to test it with Wifi on at home and my location services and see what happens. The Gsam battery app i used yesterday was pretty cool although at first I wasn't sure because it said that the app was using 15%. But as the day progressed it never went over 4%. Still new to the android platform, but learning.

skon1212 said:
So yesterday at 19 hours of use (maybe 2 hours total of emails, web surfing, and using a couple apps, music for an hour at the gym) I still had 32% left. Not bad. However, my wifi was off all day, even at home, and I kept my location services turned off. So tomorrow I am going to test it with Wifi on at home and my location services and see what happens. The Gsam battery app i used yesterday was pretty cool although at first I wasn't sure because it said that the app was using 15%. But as the day progressed it never went over 4%. Still new to the android platform, but learning.
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I APPRECIATE the response however I would like to know what was done with the 4.1.2 upgrade, what changed, enhanced or whatever as well as the AT&T maint just prior to the 4.1.2 upgrade. Nothing was disabled, I was runn8ng the same exact software load, same apps, no games, and wifi wS constantly on. While disabling bloatware, shutting down this and that, turning off wifi at this point is helpful, its not a acceptable answer as to what happened.
This forum has some of the most respected developers and computer genius's around. Whenever you ask for something and everyone else comes up empty, the first thing you hear is go to XDA.
My Galaxy Note2 had the most incredible battery time of any device I've ever owned prior to the updates. Im also pissed because I didnt even know that the red and grey arrows and the connecting to dnr server was AT&T doing a update. There was no forewarning.
The Note2 is still fabulous to me, I just want to understand what has happened and why. I am not asking for a say in what they did, certainly this is my phone, I believe that I should be entitled at least to know what transpired.
There should be no problem producing a comprehensive change log with a lay person level explanation.

I was getting 2 days off charger with 8 hours of screen time and suddenly the battery doesn't seem to charge past 50% and I didn't do a single thing to it but tonight I am cleaning everything out and starting fresh because something odd is going on
Sent from my GT-I9300 using Xparent ICS Tapatalk 2

JohnCorleone said:
I was getting 2 days off charger with 8 hours of screen time and suddenly the battery doesn't seem to charge past 50% and I didn't do a single thing to it but tonight I am cleaning everything out and starting fresh because something odd is going on
Sent from my GT-I9300 using Xparent ICS Tapatalk 2
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JOHN
I think the key to many answers is 2 items.....a log and explanation of what occurred in simple terms regarding the 2 updates. There was a no warning automatic att update done just prior to and then the actual 4.1.2 update itself. My gut opinion is something was changed with wifi and how its handled along with some other software changes.
I feel like. Dog chasing my own tail...disable this, disable that...bull...nothing was disabled and wifi was always on prior the updates.