Battery life (all roms) - Samsung Epic 4G Touch

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

Related

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.

[Q] Best ROM for Skype?

Hi all
I'm so sick of switching ROMs on my EVO 4G!! My battery life seems to suck no matter which ROM I try. I've tested my battery; it's fine. What I'd like is to be able to use Skype (just chatting; rarely use voice on Skype) with my EVO and get more than 3 hours battery life. I don't use Skype constantly; just want to be able to use the phone for more than a few hours before it becomes a paperweight!
Right now, pretty much as soon as I log into Skype on the EVO the batt drops to 80% and continues to drop every 30 min or so. Forget web browsing or texting; that kills it so fast it's dead in 2 hours.
I'm running Deodexed 4.24.651.1 and have tried Cyanomod, Baked Snack, Stock rooted and they all suck for battery life with Skype.
Maybe I need a different kernel?
Any ideas???
Thanks in advance!
mellie815 said:
Hi all
I'm so sick of switching ROMs on my EVO 4G!! My battery life seems to suck no matter which ROM I try. I've tested my battery; it's fine. What I'd like is to be able to use Skype (just chatting; rarely use voice on Skype) with my EVO and get more than 3 hours battery life. I don't use Skype constantly; just want to be able to use the phone for more than a few hours before it becomes a paperweight!
Right now, pretty much as soon as I log into Skype on the EVO the batt drops to 80% and continues to drop every 30 min or so. Forget web browsing or texting; that kills it so fast it's dead in 2 hours.
I'm running Deodexed 4.24.651.1 and have tried Cyanomod, Baked Snack, Stock rooted and they all suck for battery life with Skype.
Maybe I need a different kernel?
Any ideas???
Thanks in advance!
Click to expand...
Click to collapse
Maybe because it's Saturday. I'm surprised they haven't jumped on you for posting this in this section. None of the roms that are gingerbread will have the life you had on 2.2 unless the code gets released and the guys that make kernels can make new ones. Battery life on the roms vary but if it means alot you should try Calkulin's rom. He has an undervolting script built in that may work for you. If you flash a kernel from the 2.2 roms you might get better battery life but something will break in the rom, ie camera.
Awesome development work dude!!!!!! Cant wait to try it out. Where's the download link??
My first idea would be posting in the correct section, or, it sucks that Skype and battery life blow on this rom you developed.
Since that is over, are you wiping properly with a formatall.zip? Are you making sure to flash the correct kernels with the corresponding rom? Are you restoring any data with titanium backup?
Move this to the q&a and you will get the information you are looking for.
Sent from my PC36100 using XDA App
I thought you had to have 10 posts before you could post in the dev section?
simple answer - skype though awesome also sucks.
for example just think about a laptop. my 7 hr macbook pro dies in under 2 hrs when i'm video or phone chatting on skype... shouldn't the same be expected for a cell? you're getting 3 hours, albeit only chatting as you say, but skype has been and remains a highly demanding application which although is convenient and widely used IMO is poorly written considering it's cpu and battery drainage. compared to simple web based google chat w/ video I get far superior battery life. like i said, my opinion, my experience. and yes as mentioned, try undervolting or SBC kernels or both. My EVO has ranged from stock settings 5 hr life to deck's w/ tiamat sbc + vipermod approx 40 hours (the 40 was when it was honestly just idle most of the time, occasional call or text a little bit of browsing, i was sick so on laptop mostly- although typical moderate daily use I would still be above 20% before plug in before sleep)
as long as you mentioned it, anyone happen to know a stable skype apk with video that was pulled? i've tried different sources and a bunch of my usual roms and I either get only back camera for a little then crashing or front camera green fuzziness and crash instantly.
Why is it I needed like 10 posts to post here but this guy can ask questions like this with 6 posts? WTF?
charm1950 said:
Why is it I needed like 10 posts to post here but this guy can ask questions like this with 6 posts? WTF?
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Click to collapse
First off, I apologize for this being here. I THOUGHT I was posting in the Q & A threads so please don't be snarky. I had the other thread open in another browser tab going back and forth looking for input. How it got accepted I don't know; as I said I thought it was going into the QA area. Sorry.
To altman, yes; I am doing a complete format/wipe and only restoring essentials via Titanium.
To 'crammed', try Tango; it's decent video chat, is free and is soon to be released for desktops too so cell to pc video chat will work. Tango is nice that it lets you utilize both front/rear facing cams (and did I mention it's free?). The big problem is trying to chat with folks who don't have cell access/unlimited minutes who need a desktop option like Skype, which is why I use it. With family in Poland and UK, Skype's the best way to stay connected for free for me but again, they don't have the same cellular access/plans so it's not possible to do cell to cell.
Thanks for the input
OP created his/her account before the 10 post restriction went into effect. The change was not retroactive.
tango is cool....i also use ClearSea...it's got the pc support so you can video chat between cell and pc...works pretty nice over 3g...
just an idea....
Decks 1.2.1 stable ROM in "advanced settings" in settings go to performance, go to VM heap set to 48
Savaged Zen 2.2.1 cfs SBC kernel
Battery calibration (market app) follow in app instructions
Setcpu (market app) my settings are 1152 Max 245 min savagedzen governor
Download rom manager and run fix permissions
Let it all sit 3 days, takes kernel that long to set and battery life gets better after a few full charges
I get great battery life. I get upwards of 20 hours easy and I use my phone heavily so, hopefully this will help
Next time please post your questions in the q and a section, dev is for someone who has something they have developed for the community to use. Thanks
Sent from my Xoom using XDA Premium App
You guys sound like he should be hanged for posting here. Lol people make mistakes, it isn't that big of an issue.
If battery life is an issue for you, you have a few options. You can jump to CM7 or Evo Deck and set them up properly. With either of those, you can flash a nice kernel and set clock speeds accordingly. Battery life is going to suck on any 2.3.3 Rom right now, because developers have no access to the source code for the kernel. HTC is taking their sweet time.
However, you can also look into extended batteries. I have a one I found on ebay for about $16, and it's wonderful. The phone has a little bulk now, but I am currently sitting at 16.25 hours off the charger, and I'm at 32%. This is also on Synergy currently, so there is no custom kernel or anything in use.
Just a few thoughts.
Sent from my PC36100 using Tapatalk
GeneralSky2004 said:
You guys sound like he should be hanged for posting here. Lol people make mistakes, it isn't that big of an issue.
If battery life is an issue for you, you have a few options. You can jump to CM7 or Evo Deck and set them up properly. With either of those, you can flash a nice kernel and set clock speeds accordingly. Battery life is going to suck on any 2.3.3 Rom right now, because developers have no access to the source code for the kernel. HTC is taking their sweet time.
However, you can also look into extended batteries. I have a one I found on ebay for about $16, and it's wonderful. The phone has a little bulk now, but I am currently sitting at 16.25 hours off the charger, and I'm at 32%. This is also on Synergy currently, so there is no custom kernel or anything in use.
Just a few thoughts.
Sent from my PC36100 using Tapatalk
Click to expand...
Click to collapse
+1. It's easy to screw up when you've been up all night downloading and flashing the newest versions of your favorite ROMs or desperately seeking the answers you need. No need to grab your torches once the first 14 people have cried "wrong section" (most of whom then offer advice afterward, enabling much?)
charm1950 said:
Why is it I needed like 10 posts to post here but this guy can ask questions like this with 6 posts? WTF?
Click to expand...
Click to collapse
I have a better question:
Why is it that someone felt it necessary to bump a post that clearly was ignored by everyone and put on the second or third page just to flame someone?
This thread went unnoticed with no replies for over an hour and yet someone felt that necessary.
That **** is just as bad as posting in the wrong section, if not worse.
i have been a member of this forum for about a year now. and as you can tell i have very few posts. The ones i do are simply to say thanks to someone who made an awesome rom/kernel/etc. I spend most of the time searching for the answers im looking for. perhaps if you looked in the right section and researched a bit before you continuously flashed your phone you would know what is going on with it.
gotta love people that just jump of the cliff because the guy in front of did...
Check out my sig, AOSP setup would probably help you with battery life. Current radios too
Zac95 said:
Let it all sit 3 days, takes kernel that long to set and battery life gets better after a few full charges
Click to expand...
Click to collapse
Can you elaborate on this a little? I don't necessarily wanna bump this thread, but being a Comp. Sci. major, this seems odd to me.. What does it mean for a kernel to 'set'?
Or are you talking about the collection of data for the accurate battery reading (batters stats)?
mellie815 said:
First off, I apologize for this being here. I THOUGHT I was posting in the Q & A threads so please don't be snarky. I had the other thread open in another browser tab going back and forth looking for input. How it got accepted I don't know; as I said I thought it was going into the QA area. Sorry.
To altman, yes; I am doing a complete format/wipe and only restoring essentials via Titanium.
To 'crammed', try Tango; it's decent video chat, is free and is soon to be released for desktops too so cell to pc video chat will work. Tango is nice that it lets you utilize both front/rear facing cams (and did I mention it's free?). The big problem is trying to chat with folks who don't have cell access/unlimited minutes who need a desktop option like Skype, which is why I use it. With family in Poland and UK, Skype's the best way to stay connected for free for me but again, they don't have the same cellular access/plans so it's not possible to do cell to cell.
Thanks for the input
Click to expand...
Click to collapse
Thanks for the tip. I wasn't directing the 10 post mark at you btw, more at moderators/XDA in general. My first account was locked for "spamming" I presume to get 10 posts whereas I actually spent hours answering ppl's questions in the q & a but I guess the short time frame wasn't liked. But I digress, I'm not so in need for cell to cell as much as a nice universal cell to cell/desktop cross platform and unfortunately skype is the most popular. My girlfriend as well as many friends/relatives also don't have the latest phones so the cell to desktop is wanted. for now I'm just sticking to gtalk, with isn't without it's errors either.
muf454 said:
Can you elaborate on this a little? I don't necessarily wanna bump this thread, but being a Comp. Sci. major, this seems odd to me.. What does it mean for a kernel to 'set'?
Or are you talking about the collection of data for the accurate battery reading (batters stats)?
Click to expand...
Click to collapse
... Kernel to set meaning it takes a bit for it to settle down to the way it will normally function, call it "breaking it in" or like how you gotta drive a car a few thousand miles before your performance and MPG are where the manufacturer claims itll be... Yeah I kinda like the second analogy, go me!
Frequent flashing or flashing too soon sort of doesn't give the rom or kernel a chance because they haven't stabilized, often why some people praise while at the same time others curse a rom/kernel. Myself included :/ yikes. I found that to be true when deck was held up on his updates for almost a week and my phone was amazing, but I updated and went back into the loop of constant flashing so keep that in mind, if you're set on giving s rom and kernel a shot, give it at least a few days of the kind of use you NORMALLY would. If you're playing with it all day and it dies don't call it shotty battery life until you keep it in your pocket most of the day during the week. Not trying to berate anyone, I've done these same things myself, patience is a virtue after all.
reddyfire said:
i have been a member of this forum for about a year now. and as you can tell i have very few posts. The ones i do are simply to say thanks to someone who made an awesome rom/kernel/etc. I spend most of the time searching for the answers im looking for. perhaps if you looked in the right section and researched a bit before you continuously flashed your phone you would know what is going on with it.
gotta love people that just jump of the cliff because the guy in front of did...
Click to expand...
Click to collapse
lol reddy
I DID research the ROMs extensively; that's why I'm frustrated. I've tried so many after reading about how great they are. I'm not saying they AREN'T great either, just not working where I live. There's no 4G coverage already and 3G is spotty. Even if I don't load Skype at all I can't get 8 hours off my EVO before it dies.
When you rely on your phone for business like I do, even without Skype at all, you gotta be able to get through a normal workday or the phone's a pretty paperweight and not much else. Right now, I HAVE to plug it in at work or it won't last 8 hours and that just sux.
mellie815 said:
lol reddy
I DID research the ROMs extensively; that's why I'm frustrated. I've tried so many after reading about how great they are. I'm not saying they AREN'T great either, just not working where I live. There's no 4G coverage already and 3G is spotty. Even if I don't load Skype at all I can't get 8 hours off my EVO before it dies.
When you rely on your phone for business like I do, even without Skype at all, you gotta be able to get through a normal workday or the phone's a pretty paperweight and not much else. Right now, I HAVE to plug it in at work or it won't last 8 hours and that just sux.
Click to expand...
Click to collapse
Well then the issue lies with the network not your Rom
Sent from my Droid DNA with Tapatalk

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.
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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] Does this battery time look average?

http://imgur.com/a/7zLjf#9
I just want to make sure that this battery life looks reasonable. A good portion of these images were taken yesterday, and I wasn't really messing with my device all that much, as I was doing a lot of work.
Thanks for your help, I will try to get some better detailed descriptions per image next time I am almost down to no battery.
Nope. It doesnt really. Gtalk is keeping your phone awake a lot.
GH0 said:
http://imgur.com/a/7zLjf#9
I just want to make sure that this battery life looks reasonable. A good portion of these images were taken yesterday, and I wasn't really messing with my device all that much, as I was doing a lot of work.
Thanks for your help, I will try to get some better detailed descriptions per image next time I am almost down to no battery.
Click to expand...
Click to collapse
I don't necessarily agree with the Gtalk issue but I do notice two problems.
First of all, you only had signal 60% of the time (?) and you are using Facebook. I would disable the facebook app or remove it since it's notorious for causing severe battery drain (at least for now). If you're in a low signal environment, you won't be able to really judge battery life very well since the phone is expending a lot of energy trying to maintain or look for a signal.
I read somewhere that gtalk eats up a lot of battery? aint it so?
ankurisbak said:
I read somewhere that gtalk eats up a lot of battery? aint it so?
Click to expand...
Click to collapse
Its possible. I can't tell from the logs he posted if it was causing problems. Its one of the apps that I freeze or delete cuz I don't plan to ever use it.
Sent from my SPH-D710 using XDA
Unfortunately, Facebook is a must, all of the notification settings and geo-location stuff is disabled. I gotta be addicted to something right? I have contemplated deleting my account, so when that happens the app will be removed.
Gtalk is now frozen.
Low signal, I can't really help, I work in a brick building.
That isn't very good battery life it also depends on how much you were using it.
Bump added pictures for the past two days worth of battery stats.
I tried having Google Talk disabled for two days, didn't seem to decrease the awake counts.
So I tried uninstalling it, still doesn't seem to have helped at all.
Today, I may have used the phone for an hour and a half maybe. Beyond that, I haven't really used it.

Wlan_wake in Better battery stats

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%
Sent from my SPH-D710 using xda app-developers app
Appreciated, thank you sir.
Sent from my SPH-D710 using XDA

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