Develop Bugs

[Q] Does anyone NOT have the AOS (Android Operating System) "Bug" ?

Just wondering if anyone out there with this phone actually does not have the AOS (Android Operating System) "Bug" ?
Thanks for anyones input.

I don't. Never had. Battery life is awesome. I get around 5-7 hours screen on time and usually around 24 hours total.
Sent From My Evo Killer!!!

Andriod OS is always high on my battery use list but it does not seem to effect my battery life. I have and still do get great battery life with this phone 24 hours easy with moderate use.

I don't when my wifi is turned off.
Sent from my SPH-D710 using Tapatalk

musclehead84 said:
I don't. Never had. Battery life is awesome. I get around 5-7 hours screen on time and usually around 24 hours total.
Sent From My Evo Killer!!!
Click to expand...
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+1.................

Only bug my phone has is the wonky touch screen when charging. No overheating, LOS, GPS issues, or discoloration or banding in the screen. And Android OS usage is minimal.
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This is really good to know. Thanks all. I think I will return mine today and give another a shot.
I have overheating, AOS bug, screwy GPS and terrible battery life.

Bigjim1488 said:
I don't when my wifi is turned off.
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Yes this helps alot too! Also, I've been able to last 20 hours with my AOS in the 30's.

I get about six hours light to heavy use Android os is like 40%
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poppygt said:
Only bug my phone has is the wonky touch screen when charging. No overheating, LOS, GPS issues, or discoloration or banding in the screen. And Android OS usage is minimal.
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The wonky touch screen is due to the "cube" charger that came with the phone. I bought a cheap Samsung wall charger and it charges just fine now.

My Android OS usage is remarkably low, actually. Lower than any Android I've owned before. I can last a bit over 24 hours on battery with mild use.

I do. I use to worry about it, now I don't really care because I can still get 15 hours on my battery.

I didn't have it for the first few days but I do now. The thing is with moderate use I still pull over 18+ hours on my phone even with AOS being the top on usage. While I dislike this the battery life I'm getting I really can not complain to much. First phone I can leave in the morning without having to worry about bringing my charger with me while I'm in classes cause my phone will be close to dying by the time I leave.

ApocNarok said:
The wonky touch screen is due to the "cube" charger that came with the phone. I bought a cheap Samsung wall charger and it charges just fine now.
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Yeah I use the block from my Inspire and it's not nearly as wonky lol.
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AOS is usually the 2nd highest thing (below the display) on my usage list, but I'm able to last 24 hours on a charge, so I don't consider it a problem.
Remember the usage stats are out of 100%, so even if the AOS uses little to no power, if it is the only thing drawing power it's going to be high on the list.

I don't. 2-10% at all times

bluefire808 said:
I don't. 2-10% at all times
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Are most of you guys stock?
If not did rooting and rom change anything regarding AOS?
I exchanged today...seems it has the same extremely high AOS as the last.
Sent from my NookColor using Tapatalk

My AOS % is usually/often #1 or #2 on the list in the 30% plus range -- even when I use other apps heavily that would generally be near the top. Even with that, though, I can easily use the phone for two days if I use it lightly. I barely used the phone yesterday as I just made a couple of calls and sent a handful of texts/emails. After 18 hours, I was still around 60% battery remaining. I could have simply used the phone again today without charging and it certainly would have made it through the day.
I don't think AOS is being reported accurately, but that's my .02. If it really WAS using that much power, my phone would have been toast in just a few hours.

tweeker404 said:
Are most of you guys stock?
If not did rooting and rom change anything regarding AOS?
I exchanged today...seems it has the same extremely high AOS as the last.
Sent from my NookColor using Tapatalk
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Click to collapse
Pretty sure most people with room arnt experiencing it after reading everythread since launch on sprint. Definately almost every isn't on stock. If your fine stock you should be fine rooted

Never had a problem with it, my battery life is outstanding. 24h on average standby maybe 9-14h moderate use and 7-9h of heavy use.

viper rom battery life

I am getting amazing battery life with viper rom and exp lostkernel.
I am so happy right now!

+1 my set up also with ics theme
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This is the battery life I'm getting on starburst rom with stock kernel
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mauricehall said:
This is the battery life I'm getting on starburst rom with stock kernel
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not sure what to say about that,because im using starburst and am getting no where near that much
your screen isnt on that much,but i do see a lot of awake time, so the day is impressive. but i have to assume your brightness level was at like 5% or something? and seems like an 8hour period where you had no wifi or radio no?

Screen is on auto Wi-Fi was off while at work and while sleeping everything else was just texting and brief calls and some status updates via twitter Facebook and G+
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Nice. My display on Starburst seems to take most of my battery life, but i haven't had the chance to really test it

You need to show on screen time. That is the most important part of how well battery is......If you do not turn your phone on, who cares if it lasts all day.
I am not rooted and have gotten 4 hours of on screen time being unplugged for 15.5 hours and plugging in at 5% battery left.
Those are the numbers that interest me and I don't think you can get much better then that even after rooting but I would love to see some stats to prove me wrong.

[email protected] said:
You need to show on screen time. That is the most important part of how well battery is......If you do not turn your phone on, who cares if it lasts all day.
I am not rooted and have gotten 4 hours of on screen time being unplugged for 15.5 hours and plugging in at 5% battery left.
Those are the numbers that interest me and I don't think you can get much better then that even after rooting but I would love to see some stats to prove me wrong.
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Click to collapse
agreed,impressive stats

[email protected] said:
You need to show on screen time. That is the most important part of how well battery is......If you do not turn your phone on, who cares if it lasts all day.
I am not rooted and have gotten 4 hours of on screen time being unplugged for 15.5 hours and plugging in at 5% battery left.
Those are the numbers that interest me and I don't think you can get much better then that even after rooting but I would love to see some stats to prove me wrong.
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Click to collapse
For me this is pretty Impressive, I'm coming from the samsung vibrant and I'm used to getting 9 hours tops with out doing anything on the phone so me getting a full 24 hours out of it doing things that I like to do for me is a big deal. if it doesn't impress you sorry but I'm pretty darn excited about getting this kind of life out my phone for my day to day use!

mauricehall said:
For me this is pretty Impressive, I'm coming from the samsung vibrant and I'm used to getting 9 hours tops with out doing anything on the phone so me getting a full 24 hours out of it doing things that I like to do for me is a big deal. if it doesn't impress you sorry but I'm pretty darn excited about getting this kind of life out my phone for my day to day use!
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Click to collapse
Yeah bro you need to click on display and snapshot that. The most I got out of it was 5.5 hours of on screen time. Which is pretty good. There are other phones, (gay iPhone), that can get like 8hours of display time until dead. That would be amazing for Android. I give it another 1-2 years and we will have Androids that embarass iPhone. This phone definitely kicked up the performance and added a bigger battery, so it will get easier as we go along.
Sent from my Galaxy S II.

When did your battery life start to get better?

I have had the phone for 5 days and with fairly light usage, I am still not getting good battery life. I turn off all data and wifi when not using it and screen on time is below 2 hours.
Below is a screenshot of my battery life.
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It doesn't get better...get used to it until its fixed in an update , along with the other big issues.
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By about the 3rd day it seemed better. But it's also difficult to gauge because the first few days you're bound to toy with it constantly.
Until there is an empirical way to gauge usage, like an amp meter attached to the phone - it's all perception imo.

GalaxynexusVZW said:
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In the top left you have three things running in the background, im assuming constantly. Uninstall them, especially the battery percentage since you can look that up easily on your phone
Sent from my Galaxy Nexus using XDA App

GalaxynexusVZW said:
I have had the phone for 5 days and with fairly light usage, I am still not getting good battery life. I turn off all data and wifi when not using it and screen on time is below 2 hours.
Below is a screenshot of my battery life.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Do yourself a favor and try aokp milestone 1 from rootzwiki , and also download lean kernel 1.1.1 on xda. Use interactiveX governor for kernel. This is the exact setup I am using now, and have been for a few days and have been getting insane battery life. Hope everything works for you.
Sent from my Galaxy Nexus using XDA App

Last time I checked lithium ion batteries don't get better after a few days and yes there are software fixes for battery life and bugs..
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Reality. And a week. And getting a gsm version might help
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cvbcbcmv said:
You really have no idea what you're talking about. First of all, it will get better, I won't bother explaining the science behind it considering you can do your own research, but it will, also, it can't be "fixed." Just like they can't make it an 8 mega pixel camera in an OTA. You can get it much better by doing custom roms and thigns of that nature.
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Click to collapse
Oh stupid me and here I was hoping for a 15 mp camera
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It got better when I turned off vzw backup and google +.

Best I got is 16 hours bone stock just an extended battery. Worst I got was 4 hours(screen was on the whole time) watched 2 movies before I plugged in. I average around 12 hours from 100% to 20%.
Sent from my Galaxy Nexus using Tapatalk

GalaxynexusVZW said:
I have had the phone for 5 days and with fairly light usage, I am still not getting good battery life. I turn off all data and wifi when not using it and screen on time is below 2 hours.
Below is a screenshot of my battery life.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
First off, it's hard to tell by your screenshot how good or bad your battery life is. You're burning approximately 10%/hr, but maybe you had your screen on or were surfing the internet for a portion of that time. Anything that involves data transfer will kill your battery faster.
I got my Galaxy Nexus on Wednesday, and I've had great battery from the start. I calibrated it by letting the phone's initial charge die down to zero, and then charged it all the way up to 100%, and then used the Battery Calibration tool. I drain between 2-3% hour with light use, but can obviously drain much more depending on what I'm using the phone for.
That being said, for those on this board who think an OS upgrade is going to fix the problem, I highly doubt it. I have a reasonably poor cell signal (averages around -95 dbm), but still get solid battery life. Given that we were all issued phones with the same software, if you're experiencing incredibly bad battery life, I'm going to point my finger at the hardware. It just doesn't make sense that some of us with 4.0.2 get great battery life, and others do not. You probably have either a bad battery or a bad phone. Now, I'll probably get called out for saying this, but watch all the posts that follow when the update releases, when people still have poor battery life.
This is my 3rd Android phone (Incredible, Charge, GN), and every one of these phones has had poor battery life. On average, if I'm playing around with the screen on, I'm draining upwards of 10%/hr, if not more. But if you properly calibrate the battery - which is VERY important - you should easily be able to get a full day's charge out of your phone.
There is a post on XDA about the 13 steps to proper battery calibration. Once I followed it on my last phone, my battery life went up at least 50%. You have to let the battery drain to 100%, then bump charge a number of times, then use the battery calibrator.

GalaxynexusVZW said:
I have had the phone for 5 days and with fairly light usage, I am still not getting good battery life. I turn off all data and wifi when not using it and screen on time is below 2 hours.
Click to expand...
Click to collapse
Try running without JuiceDefender. Constantly toggling data on and off (or wifi on and off) actually hurts battery in almost all cases.

martonikaj said:
Try running without JuiceDefender. Constantly toggling data on and off (or wifi on and off) actually hurts battery in almost all cases.
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Click to collapse
Your results may vary, but when I used Juice Defender or Green Power on my Droid Charge, I nearly doubled the battery life. I haven't put it on my GN yet because my battery life is much better than what I had with the Charge.

No using JD or anything like that. Just the the phone do its thing. I don't even open the multitask button unless I want to switch between apps.
Sent from my Galaxy Nexus using Tapatalk

Gotta be a software issue with the battery.
Just this past weekend in Wash DC. Very strong 4 G market.
I had it fully charged off charger. After 7 hours without touching the phone even with google plus sign out, the battery went from 100% to 54%. It's like the phone was active a lot without me even touching it. No SMS/mms either. No emails either.
Know. I did same thing and put it on airplane mode with it 100% charged. After 7 hours on airplane mode it was at 98%.
So it's gotta be an operating system issue.
I tried it on wifi instead of 4G mode. And battery drainage was down to 72% after no use overnight.

Battery WOW!

Might be an anomaly but wow! Using a standard qcell with nfc.
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it shows as if it nearly died and you recharged it or put in a second battery...

Deputy13 said:
it shows as if it nearly died and you recharged it or put in a second battery...
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That would make more sense. I was trying to remember if I had swapped batteries out and couldn't remember. Sucks being old Wasn't even looking at the graph either. Feel pretty stupid about now. Thanks for that. j/k Why didn't it reset when the battery changed?
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No clue, mind of its own I reckon. Sometimes it does sometimes it doesnt. I'm sure there is an actual real answer, but I don't know it lol
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Battery graph
crawrj said:
That would make more sense. I was trying to remember if I had swapped batteries out and couldn't remember. Sucks being old Wasn't even looking at the graph either. Feel pretty stupid about now. Thanks for that. j/k Why didn't it reset when the battery changed?
Sent from my SPH-D710 using xda premium
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I'm not sure if the phone can tell the change in battery as it doesn't have any hardware id per say. About the graph, it only resets on a full charge?

i have rooted, changed rom and kernel and i am not getting that much better battery life.. my phone was 100% over night when I woke up it was at 91%. i googled 1 thing and went down to 83%. not sure what to say about this anymore...

I get about 2 days with 3 hours on. Works for me.

2 days 3 hours? are you using your phone or just letting it sit there?

lostsoul565 said:
2 days 3 hours? are you using your phone or just letting it sit there?
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Ummmmm I use it when I need to. Im not a "heavy" user I guess. But it works for me. I don't care much about battery life. As long as it lasts a day that's fine for me. I have a charger at work, car and home so I don't worry about it. You have to realize, I charge before I go to bed. So the phone sits all night for about 8 hours. Then goes the full day. Then again that night it sits for about another 8 hours. So there are pretty much 2 nights where it sits and is not being used.

I use to get a day and a half charge same method but now my phone dies so quickly I don't if my car charger could be the reason for the sudden change I've been using it a lot for gps

I had a problem with mine the other night too, I charged it, took it off the charger at 100% and 15 mins later it was down to 91 % without being used. Within two hours it was down to 31% and extremely hot with no use. When I checked what was using the battery it showed android os . I did a factory reset and the phone has amazing battery life again!!!
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jasvncnt1 said:
I get about 2 days with 3 hours on. Works for me.
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Click to collapse
I also can make 2 days easily using the phone, browsing the news and taking emails (3 accounts).
How ? No GPS, no LTE, disabled all bloatwares, auto brightness on, bluetooth on only 1 hour each day while driving to/from work.

How do you disable bloatware

dajeoo said:
I had a problem with mine the other night too, I charged it, took it off the charger at 100% and 15 mins later it was down to 91 % without being used. Within two hours it was down to 31% and extremely hot with no use. When I checked what was using the battery it showed android os . I did a factory reset and the phone has amazing battery life again!!!
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Sounds like the Gsiff_daemon bug.

ariel123 said:
How do you disable bloatware
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Click to collapse
Most of the bloatwares can be disabled by going to the Settings-Application Manager and then select All. Now select an app, for example at&t navigator, you'll see a button that says Disable, hit that button and you have successfully disabled that app. Do the same for rest of the other app.
Note: some of the default apps won't need disabled, until you are rooted and have Titanium backup.
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I have used it a full day giving it a beat!!!
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I wasn't impressed at first use of my Hyperion 4200 may battery, but the second full cycle charge is really impressing me!
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I am running task & ktoonzes aokp rom, using the scary governor and underclocking to 1080 mhz. I also have juice defender ultimate running & a screen filter. I am a moderate user. I use my phone for internet lte, emails, nothing major really. Anyway, I am easilly getting two days of solid moderate use. My wife looks at me a little funny when I don't charge my phone at night. lol

9% left and seeing how far I can go.
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While traveling around Japan for the past few weeks
Used it mostly to take pictures and videos, listen to music, play pewpew and occasionally watch a movie or two. Held up pretty damn well between charges in flight mode.

EXTREME Battery Loss (CM9)

Greetings!
I am currently using a Sprint Epic 4g (SPH-D700) with ICS (CM9-epicmtd) and the regular Cyanogenmod kernel. I have followed the guides on here and on the CM9 forums for battery life including blacklisting certain apps, changing settings, messing around with performance settings, etc. With all of that, I usually get around a 4 hour battery with normal use (Spotify Music, GVoice Messaging, Occasional Reddit App), during school I have to charge it every other class or else it will die. I have become used to carrying my charger around but I think I figured something out so I wanted to know your ideas on it.
At home, I only use Wifi, I turn off 3g access. I can get 8hour battery at home. But right as I turn on 3g, I get MAJOR battery drain and the phone gets extremely hot.
I just wanted to know, is it the phone? The battery? The OS?
Thanks
-Dier

USe this app (http://forum.xda-developers.com/showthread.php?t=1179809)
It will show you what processes/apps are eating battery. I'd also suggest you do a dry run with turning off all sync/streams/data usage for a day or so to see how the battery reacts. Chances are good that you also have an old battery.

Welcome to Sprint.
Where 3G sucks and always will.

darkierawr said:
Welcome to Sprint.
Where 3G sucks and always will.
Click to expand...
Click to collapse
And 4g is nonexistent
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Perhaps experiment with different cpu governors. Conservative has better battery for me than ondemand.
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Yup. Conservative is better on battery
Samsung Epic - Tapatalk 2

Fire n mage said:
And 4g is nonexistent
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Speak for yourself... I have solid 4g pretty much everywhere I go... 3g is pretty much crap though...
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pull your battery out and pinch it if it feels any way shape or sort spongy , go to sprint and get a new one they wont ask any questions if you have insurance and your in and out in 5 min

Didn't wanna make a whole new thread so I hope this would be the right place to post this since I also want to know "is it the phone, the battery, or the os?" lol.
I'm having terriblee battery results with my phone. Its been happening for like 3 weeks now and I thought the reason was because my batteries got wet (I have like 5 batteries, 4-1500 mAh, and 1-1800mAh). They all die pretty quick I can get about 2-2 1/2 hours of screen time in about 12-14 hours. Which is terrible cuz I have screenshots that I randomlly took of my battery from before and there's times where I would get 4hrs of screen time on in about 20 hours total or I could go about 30 hours with 3 hours of on screen time. I've tried different ROMs and even odined to stock and tested things out and still my phone dies super quick.
My questions:
When the battery has water damage the little paper tab thingy turns pink right? What if it is removed completely?
And is there anyway that my phone just isn't working right because of having damaged battery?
Because right now I'm using a 3500 mAh battery and I'm getting almost the same results that I used to get with my 1500 mAh ones.
Does anyone know anything I could try to see what happens lol?
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