Alright, so here's how it goes. I happen to be really anal about battery life, and if I come home from a 8 hour day and I have less than 50% of battery life, it just bothers me.
So, with a bit of reading, I have my phone set up to where I get almost 24 hours of battery life. So here are the steps I took to achieve that:
Have all the basics down:
Be on the lowest brightness (because even that is extremely bright) unless in extraordinary situations.
Always use wifi over 3G/2G and use bluetooth and the GPS as little as possible.
Also don't install any task killers - they do more harm than good.
1. Flashthe Bionix ROM. For those of you who haven't done it yet, you are missing a lot. The speed of ROM is incredible and has a lot of little tweaks that will improve battery life. Don't be afraid to root and flash these ROMS - they have been throughly tested and proved to almost always solve problems instead of creating new ones! Make sure to download the Bionix ROM that runs on the J12 modem. Pick it up here:
HTML:
http://forum.xda-developers.com/showthread.php?t=782027
2. Wipe battery stats!!! This one is without a doubt the most critical. I did this and my battery life increased by more than 2X. Make sure you follow the instructions that state:
1. Charge phone completely, leave plugged into power
2. Boot into recovery
3. Wipe battery stats
4. Reboot
5. Remove power cable
6. Drain that sucker all the way
7. Recharge fully
8. Rejoice!"
Click to expand...
Click to collapse
To do step 6, I had my phone at full brightness with Bluetooth and GPS on, with Pandora running all while recording a HD video. It drained it pretty damn quick lol.
3. Install Autokiller from the market, and apply the Aggressive preset. This will really lower CPU usage, and really speeds up your phone. This is NOT a task killer, this just allocates memory more harshly.
4. Install JuiceDefender, and have it enabled at all times... A lot of people have had mixed results with this. Mainly, it will turn of data while your phone is asleep, but turning data on and off is a battery drainer. Juicedefender will automatically recognize what settings will produce the most preservation of battery for your phone, so leave it at the default settings. It all depends on how often you use your phone, and what your data connection is like in the areas you reside. It does great things for most people, so I really suggest you try it out. Make sure you download the "battery" version and not the beta.
5. Have all apps/widgets that regularly stream information to the lowest interval possible. Let's be honest, you don't need your Facebook widget to be refreshing every 5min, so set it at an hour.
With all this done, I am at this very moment at 44% battery with a little over 13 hours of use. Even if I had my phone asleep the entire time, 24 hours is a lot better than what most people would seem to get. My day usually consists of 20min of talk time, 30 min of texting, 40 min of browsing, 30 min of gaming, 1 hour of music playing, and a bit of picture taking/editing. My phone is asleep for a long periods of time while I am at school. Yes I don't use my phone as heavily as some do, but if it guarantees me a full day of battery, I don't mind too much.
I don't really see how this can't work for others. We have the exact same hardware, and the exact same battery. You may use the phone more than I and pump out a few hours less, but still get over 15 hours.
Hope this helped!
nearblack said:
Alright, so here's how it goes. I happen to be really anal about battery life, and if I come home from a 8 hour day and I have less than 50% of battery life, it just bothers me.
So, with a bit of reading, I have my phone set up to where I get almost 24 hours of battery life. So here are the steps I took to achieve that:
Have all the basics down. Be on the lowest brightness (because even that is extremely bright) unless in extraordinary situations. Always use wifi over 3G/2G and use bluetooth and the GPS as little as possible. Also don't install any task killers - they do more harm than good.
1. Flashthe Bionix ROM. For those of you who haven't done it yet, you are missing a lot. The speed of ROM is incredible and has a lot of little tweaks that will improve battery life.
2. Wipe battery stats!!! This one is without a doubt the most critical. I did this and my battery life increased by more than 2X. Make sure you follow the instructions that state:
To do step 6, I had my phone at full brightness with Bluetooth and GPS on, with Pandora running all while recording a HD video. It drained it pretty damn quick lol.
3. Install Autokiller from the market, and apply the ULTIMATE preset. This will really lower CPU usage, and though it the most extreme of all presets, I haven't had any issues. This is NOT a task killer, this just allocates memory more harshly.
4. Install JuiceDefender, and have it enabled at all times... A lot of people have had mixed results with this. Mainly, it will turn of data while your phone is asleep, but turning data on and off is a battery drainer. It all depends on how often you use your phone, and what your data connection is like in the areas you reside. It does great things for most people, so I really suggest you try it out. Make sure you download the "battery" version and not the beta.
5. Have all apps/widgets that regularly stream information to the lowest interval possible. Let's be honest, you don't need your Facebook widget to be refreshing every 5min, so set it at an hour.
With all this done, I am at this very moment at 44% battery with a little over 13 hours of use. Even if I had my phone asleep the entire time, 24 hours is a lot better than what most people would seem to get. My day usually consists of 20min of talk time, 30 min of texting, 40 min of browsing, 30 min of gaming, 1 hour of music playing, and a bit of picture taking/editing. My phone is asleep for a long periods of time while I am at school. Yes I don't use my phone as heavily as some do, but if it guarantees me a full day of battery, I don't mind too much.
I don't really see how this can't work for others. We have the exact same hardware, and the exact same battery. You may use the phone more than I and pump out a few hours less, but still get over 15 hours.
Hope this helped!
Click to expand...
Click to collapse
I would specify what settings you use on JuiceDefender, because it really depends on what settings you use and such. You made this guide to help people, so don't leave them wondering.
I would include other ways to save battery life, even if they have been said over and over, just so no one misses anything.
Also, with Bionix you will probably want to only recommend the JI2 modem, because it is not universally accepted that JI6 helps battery life, in fact it is quite the contrary.
Mark271 said:
I would specify what settings you use on JuiceDefender, because it really depends on what settings you use and such. You made this guide to help people, so don't leave them wondering.
I would include other ways to save battery life, even if they have been said over and over, just so no one misses anything.
Also, with Bionix you will probably want to only recommend the JI2 modem, because it is not universally accepted that JI6 helps battery life, in fact it is quite the contrary.
Click to expand...
Click to collapse
I am running JI6 with bionix, and im running on 14 hours at 45%
DaSmittyman said:
I am running JI6 with bionix, and im running on 14 hours at 45%
Click to expand...
Click to collapse
Good job. Proud of you.
Mark271 said:
Good job. Proud of you.
Click to expand...
Click to collapse
lul, I added the JI2 bit to the post. You are right, that modem has proven to perform more efficiently.
Near black excellent
Near black excellent Written play by play well done !
I'm bone stock just running LP and I'm pretty sure I get better battery than that. My buddy with a Fascinate has been getting excellent battery life too. Not really sure how some of you guys are able to kill it so quickly
*shrugs*
Sent from my SGH-T959 using XDA App
Its easy. They play with their phones constantly, they leave 3g on, Wifi on. They stream pandora all day.
lolcopter said:
I'm bone stock just running LP and I'm pretty sure I get better battery than that. My buddy with a Fascinate has been getting excellent battery life too. Not really sure how some of you guys are able to kill it so quickly
*shrugs*
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
kizer said:
Its easy. They play with their phones constantly, they leave 3g on, Wifi on. They stream pandora all day.
Click to expand...
Click to collapse
Aside from steaming pandora all day I'm doing all that too. Wifi always on, gps navigation, watching youtube/nfl app videos, twitter/email throughout the day, forums, etc. The only way I can kill my phone anywhere near that fast is hours of constant video steaming over 3g
Edit: oh, and angry birds all day every day, haha
Sent from my SGH-T959 using XDA App
kizer said:
Its easy. They play with their phones constantly, they leave 3g on, Wifi on. They stream pandora all day.
Click to expand...
Click to collapse
lolcopter said:
I'm bone stock just running LP and I'm pretty sure I get better battery than that. My buddy with a Fascinate has been getting excellent battery life too. Not really sure how some of you guys are able to kill it so quickly
*shrugs*
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
Agreed, I moderately use my phone the whole day and I am left with 25-30% after a 15 hour day. Its not necessary to have max brightness, 3g, bt, syncing, wifi, tons of widgets on all day.
My secret was just getting another battery sent to me. The one that came with teh phone jus wasnt all that great. New one lasts 4 to 5 hours longer doing the same things.
I leave bluetooth on all the time. Never turn it off. Only turn on GPS when needed. And at work where i dont usually get wifi, i leave 2G on most of the time unless i need it to be faster for something, but most times, 2G is fine for tweets and emails. Of course it all depends on how much im using it. I use it if i have to. If the battery is lower than usual when i get home, who cares? I charge it up over night every night anyways. I'm not anal that way.
Most ive got for a day is 18 hours. Had 17 or so many times and had a little over 16 hours today w/ 10% left but plugged it in anyways.
My secret Is to leave the music playing overnight. With headphones.
Sent from my SGH-T959 using XDA App
Lol. I have a HTC legend with stock rom and i just checked running time. I have one day and three and a half hours....at 55% battery
Sent from my HTC Legend using XDA App
=D
thank you! I will try this out. =]
I wanna put Bionix on my phone so bad, but if I screw up and brick the phone, then no more Vibrant for me. :/ need a better job imo.
Wearespacepeople said:
I wanna put Bionix on my phone so bad, but if I screw up and brick the phone, then no more Vibrant for me. :/ need a better job imo.
Click to expand...
Click to collapse
It's really hard to screw up. (assuming you have made it though an educational system successfully)
Sent from my SGH-T959 using XDA App
Mark271 said:
It's really hard to screw up. (assuming you have made it though an educational system successfully)
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
Hah, I think I'm taking this as a personal challenge. How about if I DO screw up you send me your Vibrant? Deal?
Wearespacepeople said:
Hah, I think I'm taking this as a personal challenge. How about if I DO screw up you send me your Vibrant? Deal?
Click to expand...
Click to collapse
No, because this phone is unbrickable. You just need average reading comprehension and moderate computer literacy.
On a side note, the recommended autokiller setting is far too high. It kills anything after you exit out of it. (i.e. checking a text, it will kill the texting program after exiting) I lowered a few levels to see if I'll keep it.
added to the thread Mark. You are right, having it at such a high level will not only kill some running apps, but those apps will go onto restart, which kills battery. I think the "aggressive" setting is most suitable, or the lowest preset where your phone is still fast enough.
nearblack said:
...
Click to expand...
Click to collapse
Interesting...great write up.
So would you say Bionix is the the best ROM for the Vibrant? There are so many ROMS's out there and I can imagine how it would confuse the heck out of those who are looking for the best ROM available to date for our phones.
What are your thoughts?
Related
If you just wanna see my tips then skip over the next few paragraphs lol!
Hi! I am not sure if this exactly has been posted already, or if it's common knowledge and I am just slow lol, but the last couple days I found out how to maximize the battery life on my phone by (imho) a huge amount. And I wanted to share with the community.
So before I did this, I'd generally get maybe six to eight hours of uptime before the battery was critically low. This was really frustrating because by the time I got home from work my phone would be almost dead. So I'd charge it in my car for a little bit, but then when I went out I'd have to turn off Wifi, GPS, Bluetooth, brightness all the way down etc. just to have enough battery to survive the night.
But now I managed to get 18-24 hours out of a single charge, without having to manually touch the settings too too much (GPS/Bluetooth when I need them.) Now I think a lot of this depends on your personal usage, but for me this worked great. And here is how I did it:
1. Disabling/making less frequent updates in apps. For me this was Twidroid, Facebook, and NewsRob. I realized that I keep notifications off for these apps (I don't need to see a notification everytime someone I follow tweets you know?) and that even when they were all set to auto-refresh every 30 minutes or whatever, I STILL always hit refresh when I went in anyway. So I disable automatic updating. Obviously this depends on your usage, but for me, I didn't need up to the minute social networking information, and manually refresh anyway. But I went through all my apps that updated automatically and changed the setting.
2. Task Killing. In a perfect world, Android would efficiently manage it's own app load, but unfortunately the world isn't perfect. I found that if I know I'm going to be putting my phone down for a while, take a second and kill all the runnings apps. I use Astro, but there are countless apps that can do this for you. This is something I don't do frequently, but for example, if I'm going to go to bed and I don't have my charger, but want my phone on in case of an emergency, I'll kill all the running apps.
3. Brightness. After weeks of changing it back and forth because I don't really love the way it auto adjusts, I just said f**k it and put in auto. While sometimes the level of brightness it selects seems a little whack, it's definitely saved battery life. And saves me the trouble of changing it myself. I also found that setting the timeout to 15 seconds seemed to improve battery life.
4. Juice Defender. You can find this app on the marketplace. It has two modes, easy and advanced. If you want, you can go into the advanced and set schedules and all kinds of stuff. But for me, I just went into easy and hit enable. From what I understand, what this does is that if the screen is off, it disables network access for 14 minutes, turns it back on for 1, then off again for 14 etc. So, something like Gmail which is push will only be able to access the network every 15 minutes. Unless you are on WiFi. Now, if you NEED push e-mail and don't have WiFi, this isn't a very good solution. But according the stats in the app itself this has given me a 99% increase in battery life, and I believe it.
5. The trackball. This is perhaps the weirdest of my findings. The trackball light apparently can DESTROY the battery life. The other morning at around 80% I let my alarm on the phone go off and didn't stop it, so the trackball was flashing really fast. Without a couple hours the phone was completely dead. Nuts right? So I found that if I disable the trackball light when I know that I won't be able to dismiss my notifications quickly (like in a meeting or sleeping or whatnot) I'm able to avoid this happening.
6. GPS/Bluetooth. Again, this might seem very case specific, but I use bluetooth ONLY with my rokr headset when I'm on campus at night, and I use GPS only for navigation. So I keep the off when I'm not using them. With the power strip widget this isn't very difficult.
Anyway, that's it really. Like I said, maybe this is all common knowledge and I am just stupid haha. But I figured if not, I was pretty thrilled to go from 6 hours to 24 hours without having to do too much. BTW, some weird things I found didn't have an effect as much as I thought they would - 2g/3g, I actually got MORE battery life when I had 3g enabled. And WiFi was the same way, even when I didn't have a wifi connection, the difference in life with having it on or off was negligible.
Anyway, I hope this is helpful! If I remember anything else I'll add it.
I really like this guide and I'm going to use it when I get my n1. I like all (and will try) of the steps except #5.. the trackball notifications is just too sweet to ever turn off imo. Thanks for the guide.
I'm really surprised to hear that your LED light in the trackball destroyed your battery life
I don't bother killing apps anymore. Since they're not in focus their not using the CPU so whats the point. (right?)
I dont have rubbish notifications on either, nor bluetooth/GPS unless needed. Ive got auto brightness on too.... might try juicedefender in future actually, it does sound good.
So what did you triple your battery life from anyway... 12 hours?
cymru said:
So what did you triple your battery life from anyway... 12 hours?
Click to expand...
Click to collapse
only about 6-8 hours.
crachel said:
I'm really surprised to hear that your LED light in the trackball destroyed your battery life
Click to expand...
Click to collapse
I was too but I duplicated that scenario a few times to make sure. Also, it might matter that I am running trackball succession and color hacks.
Trackball succession is killing your battery, not the trackball light.
only about 6-8 hours.
Click to expand...
Click to collapse
Oh....
Mines gets over 48 hours no problems anyway.
cymru said:
Oh....
Mines gets over 48 hours no problems anyway.
Click to expand...
Click to collapse
Geez, whats your secret?
ChillRays said:
Geez, whats your secret?
Click to expand...
Click to collapse
I second that, holy crap lol.
cymru said:
Oh....
Mines gets over 48 hours no problems anyway.
Click to expand...
Click to collapse
!!! Were you hit by lightening as a child or something? I can only conclude your natural charge is keeping it going :->
Also - OP - nice set of tips - thanks
cymru said:
Oh....
Mines gets over 48 hours no problems anyway.
Click to expand...
Click to collapse
Wow... I only get that good of a battery life if I turn my N1 off!
Are you guys being serious?!
I am indeed consistently getting 48 hours battery life...
cymru said:
Are you guys being serious?!
I am indeed consistently getting 48 hours battery life...
Click to expand...
Click to collapse
48 is on the high side of things... I usually go to bed with about 40% remaining, and put it on the charger overnight... I get up at 8AM and go to bed around 12AM. So I am getting about 26 hours out of mine.
Edit:
Accidently typed in 36 when I meant to type 26. Fixed.
I have a noob question, which this forum is how I get most of my N1 knowledge...
Which uses up more battery life, 3G or wifi?
Thanks to whoever replies.. (my best guess would be 3G)
pjcforpres said:
48 is on the high side of things... I usually go to bed with about 40% remaining, and put it on the charger overnight... I get up at 8AM and go to bed around 12AM. So I am getting about 36 hours out of mine.
Click to expand...
Click to collapse
That's actually 26 hours.
muncheese said:
That's actually 26 hours.
Click to expand...
Click to collapse
Which is still a lot. I'd really like to know how you are doing this. Do you make any voice calls? Do you text/e-mail a lot? Watch videos? Browse the web? Play music etc.?
I mean my usage is based on maybe an hour a day of talking on the phone, and a few hundred text messages, maybe a couple e-mails, frequent twitter/Facebook updates, and maybe a couple hours a day of playing games, watching videos, reading news etc.
I imagine if I just left the phone there it'd be close to 26-30 hours, but not with regular use.
cymru said:
I don't bother killing apps anymore. Since they're not in focus their not using the CPU so whats the point. (right?)
Click to expand...
Click to collapse
Erm, this is not correct, is it?
The whole point of multitasking means things still carry on when not in focus. If you leave everything running, they will all try and use data and CPU cycles, no?
Some nice suggestions there c0wb0ycliche! Thanks.
A couple of other thoughts/suggestions...
1. In the choices of kernels, pershoots is regarded as being excellent with battery life (partly from being undervolted I imagine) and the fact it's also overclocked at the same time ain't so bad either.
2. Not sure how much extra juice is saved by not using a Live Wallpaper, but if we're talking about battery savings here it might as well be said.
I would not be surprised if a large majority of people who get 25+ hrs hook onto wifi networks for a majority of the data usage. When switching to wifi the phone steps down to 2g mode for phone services.
AndyCr15 said:
Erm, this is not correct, is it?
The whole point of multitasking means things still carry on when not in focus. If you leave everything running, they will all try and use data and CPU cycles, no?
Click to expand...
Click to collapse
No. Some applications have sister services that do this, but not all applications.
Namuna said:
1. In the choices of kernels, pershoots is regarded as being excellent with battery life (partly from being undervolted I imagine) and the fact it's also overclocked at the same time ain't so bad either.
Click to expand...
Click to collapse
Good point, has anyone mentioned SetCPU? If you set up a profile, it will lower your clock speed to 300mhz while the screen is off. Saves quite a bit of power.
Im able to run my phone for over 20 hours with sync and data on.
How I managed it:
1. Deleted almost every app
2. Flashed 8/25
3. Switched to Launcher Pro
4. Go to CyanogenMod Settings>User Interface> Automatic Backlight> Enable
5. Go to Spare Parts> End Button behavior > Set Go to Sleep
5. Wiped dalvik cache
6. Recharged to full
7. While at 100% charging, wiped battery stats
8. Unplug and let the phone drain to 0% (let it turn off)
9. Recharge and enojoy
If succesfull backup
Im using the stock kerned with NO battery tweak. I tried it but since I didnt see any improvement I took it out. 8/25 is amazingly fast with launcher Pro so I dont see the point in changing anything else to my Hero. Now I only install Apps that I really want or that wont keep my phone awake. I use pure calendar, handcent, beautiful widgets...stuff like that
Now after 10 months of use im really enjoying my HERO. I hope this helps those of you that are trying to improve your battery life.
gurusux said:
How I managed it:
1. Deleted almost every app
Click to expand...
Click to collapse
genius.
they kept auto installing after flashing a new Rom lol
Im no expert but I figured I had to uninstall them before flashing
How I got 70+ hours of battery
1. Used CM6 Nightly
2. Used TweakTool(still in development http://tweaktool.com but it is the same as collin_ph's battery tweak essentially)
3. Used Decad3nce's experimental BFS kernel
4. Left 3g off unless I needed it
5. ????
6. PROFIT
I have 3g on all the time
The best I have pulled on my phone was 32 hours with twenty percent left this was with light to avg use with 3g turned off, unless o needed it....
I was on nightly 8/24 with uncapped kernel #8
Sent from my Froyo Hero
gurusux said:
I have 3g on all the time
Click to expand...
Click to collapse
Why? You can use an app like JuiceDefender to set it to turn on every 5 or 10 minutes to allow updates and set it to keep 3g on when the screen is on, could save you some battery
Sounds good ill try it. Thanks
Sent from my HERO200 using XDA App
Juice defender destroyed my phones battery life, even when I configured it all, it just drained, drained, drained.
Auto brightness is a waste of battery to me, i set it to 30% and forget it.
My phone makes it through the day, thats all I need. About 30% at 10 pm, off the charger at 7am.
Zardos66 said:
Juice defender destroyed my phones battery life, even when I configured it all, it just drained, drained, drained.
Auto brightness is a waste of battery to me, i set it to 30% and forget it.
My phone makes it through the day, thats all I need. About 30% at 10 pm, off the charger at 7am.
Click to expand...
Click to collapse
Same here. With Juice Defender I was lucky if my charge held through my lunch break at work.
The biggest battery save for me is to turn off 3G until I have to use it. By the time I go to bed I still have 40-50 percent charge on my phone.
Tried juice defender for around 5 hours and didn't work. At 30% said I had 2 more hours left. During the first hour after setup it drained 9%. That's a lot. Uninstalled
Sent from my HERO200 using XDA App
Well fear not citizens, for soon, tweaktool will be released (hopefully soon, depends on how much time i have laying around to program it) and will work for any phone, any rom, etc. Also gonna have new features eventually like 3g off when screen off, and a few other things, spread the word http://tweaktool.com
strange I've always had good luck with juice defender. Lately though with how well cm6 is on the battery I've been setting juice defender to only shut off 3g when the screens off and turn it on every hour for 5 minutes to update. My batter life is pretty amazing right now.
tomatosoup said:
Well fear not citizens, for soon, tweaktool will be released (hopefully soon, depends on how much time i have laying around to program it) and will work for any phone, any rom, etc. Also gonna have new features eventually like 3g off when screen off, and a few other things, spread the word http://tweaktool.com
Click to expand...
Click to collapse
Interesting. I want in! Love playing with new things and tweaking, sounds like your compiling all the best parts of the best battery saving tweaks. Definitely gonna keep an eye on this.
tomatosoup said:
Well fear not citizens, for soon, tweaktool will be released (hopefully soon, depends on how much time i have laying around to program it) and will work for any phone, any rom, etc. Also gonna have new features eventually like 3g off when screen off, and a few other things, spread the word http://tweaktool.com
Click to expand...
Click to collapse
sounds great... cant wait......
man you must have a crappy battery then. all i id was turn my 3g off when i dont need it. I had wifi going, gps going(and used both quite a bit). Made a handful of phone calls lasting about 10 minutes each. i have 16/hrs 49/min since unplugged right now and im at 77%. I must be doing something different cuz i can have my phone off the charger for around 2 days and still have about 20% left before i charge it.
PlagaDeRock said:
Interesting. I want in! Love playing with new things and tweaking, sounds like your compiling all the best parts of the best battery saving tweaks. Definitely gonna keep an eye on this.
Click to expand...
Click to collapse
Well really it's more of an upgraded version of the battery tweak featuring a gui and some other new things.
tomatosoup said:
Well really it's more of an upgraded version of the battery tweak featuring a gui and some other new things.
Click to expand...
Click to collapse
Can't wait to try it! I am hard (IMO) on my phone 4-5hrs.talking maybe more 5-10 texts and my music running almost all day tho it switches off on a call,m lucky if I get 6-7 hrs out of it. I am in a truck all day, so charging is no problem. Thanks for hard work!
I'm currently sitting at 50% after 26 hours of battery life and medium usage... CM6RC1, stock kernel and collins_ph tweak
tomatosoup said:
Well fear not citizens, for soon, tweaktool will be released (hopefully soon, depends on how much time i have laying around to program it) and will work for any phone, any rom, etc. Also gonna have new features eventually like 3g off when screen off, and a few other things, spread the word http://tweaktool.com
Click to expand...
Click to collapse
Put me on your tester list, please!
I have heard good things about juice defender, but i have a basic question. It says it turns of data during times, or when certain apps are running, etc...
Now, is the data only internet connection? Or will it interfere with my ability to get texts as well, because that would be a deal break for me.
Data is only the internet. The only things that you'll be missing out on are e-mails, which will still come through based on your schedule set up and when you have your screen on.
Sent from my SPH-D700 using XDA App
Heard so much about this app, tried it and took me only a few hours to remove it. When screen is off, it kills data, so basically apps like K-9 Mail that push my IMAP-idle email accounts and poll other accounts are basically impotent.
Plus the interface is confusing with a myriad of settings and no real hold on what settings stick or what not to set. I understand the concept of the app but it's not for me. With stock rom and mediahub-DRM-whatever-process killed off manually, i get by a work day with 50% left over on the train/bus-ride home, more than enough to do stuff before i get home.
I dave been using juicedefender for 3 weeks and it has maximized my batt an overall of 1.4x. The interface is confusing for those that don't spend time and learn it....its granular.
Sent from my SPH-D700 using XDA App
U can set it to fcetch data on certain time intervals and u can get emails like that
Sent from my Epic 4G
I'm totally happy with it - I'm getting a rating of around 1.7x to 1.9x I know I can easily go a full day on one charge. The default setting of enabling data every 15 minutes is enough for me - I don't expect to get emails that are time sensitive to the point where a maximum of 15 minute delay would be detrimental. And I play with my phone a lot so I'm usually waking it up to respond to texts and it reenables data then anyway.
edit: I'm not using any battery tweaks or DRM disabling stuff. I'm stock except for rooting.
You guys and this juice defender. you use more battery with this because it is always running in the background. i get 45 hours without juice defender or a task killer. 1 day of battery pleasssseee i could get 2 if it was left in standby or more. no drm removed. root, cwm, galaxy rom and kernel di18 & blue minimalism
Oh well f me... If you're getting 45 hours that must mean I can get 45 hours because, you know, our geographic locations have the exact same coverage and we have the exact same phone usage patterns. Wow I feel like such an idiot. Thank you. Thank you for showing me that juice defender, instead of increasing my battery life by a good 6-8 hours, is actually killing it by 21 hours...
Sent from my SPH-D700 using XDA App
Actually I am second guessing it too. Sure it off for a few days...
Sent from my SPH-D700 using XDA App
guruleenyc said:
Actually I am second guessing it too. Sure it off for a few days...
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
That's fine - always be skeptical especially when an update comes out to improve performance. I'm about to test the new kernel without this to see if it's worth it. But I know that keeping data off on my Hero tripled the battery life and since having this phone it's definitely increased it. But you can't tell me that I'm losing 21 hours of battery life by using it - and definitely don't try to make me feel like an idiot for using it either.
shinma6980 said:
That's fine - always be skeptical especially when an update comes out to improve performance. I'm about to test the new kernel without this to see if it's worth it. But I know that keeping data off on my Hero tripled the battery life and since having this phone it's definitely increased it. But you can't tell me that I'm losing 21 hours of battery life by using it - and definitely don't try to make me feel like an idiot for using it either.
Click to expand...
Click to collapse
Im sure its not killing you by 21 hours. prolly your STOCK sync settings though. i only turn it on for a minute or two 3x a day. but go with out it i bet its prolly like 8 hours. think about it when your screen is off it is running. well that is another process that is draining battery unneccessarily. My entire phone is set up like on demand it does what i want it to when i want it to not when it wants too and all of this is acheived with stock settings and checking every app for update frequency settings. I use my phone a lot so i need it to be there.
jbadboy2007 said:
Im sure its not killing you by 21 hours. prolly your STOCK sync settings though. i only turn it on for a minute or two 3x a day. but go with out it i bet its prolly like 8 hours. think about it when your screen is off it is running. well that is another process that is draining battery unneccessarily. My entire phone is set up like on demand it does what i want it to when i want it to not when it wants too and all of this is acheived with stock settings and checking every app for update frequency settings. I use my phone a lot so i need it to be there.
Click to expand...
Click to collapse
So for argument's sake, and because I wanted an actual test, I installed your setup based on you're post earlier, andromeda rom, no juice, etc. gmail and facebook sync off. I even went in 4 times throughout the day to turn off running services. I got 11 hours and that was with charging while I was in a vehicle. So I would say about 9 to 10 hours really. TWS was only at 16%. Display was the biggest battery drain at 82%.
So now that I've done this, I can say without a doubt, for me personally, juice defender is really extending my battery life. While running juice defender, I take my phone off the charger at 6am typically and when I go to bed at midnight I still have over 20%. And if I don't plug my phone in, I can wake up at 6am the next day and the phone is still on.
You have a setup that works for you, and I have a setup that works for me. In my setup, juice defender gets me through a 24 hour period without charging. Now that I've got the andromeda rom and kernel, I'm going to test battery life with juice.
Sent from my SPH-D700 using XDA App
45 hours is meaningless when you just let the phone sit in standby the entire time. That's like the car commercials that list higher mpg than they get in the real world.
Sent from my SPH-D700 using XDA App
I have juice defender installed only for it's two toggle widgets. With defender disabled it doesn't run in background, I take advantage of the data toggle widget and I've seen it save as high as 5x's life.
I just switched from the G2, and I don't seem to be getting as good of a battery life. I just went down from 50 percent to 4 percent in 3 hours. Is this normal?
I don't think my phone is sleeping when the screen off. I'm kind of new to android, so excuse me asking, but how do you check if you phone is not sleeping and draining battery while idle? Is there an application or something to check?
One more thing, I just got the new update yesterday. I heard that it's not good to use a task killer, but I'm now using the built in task manager to close apps before I lock my phone seems to be helping with battery life. What are you opinions on this?
Check the battery thread, life seems to vary along among the Vibrants. A lot are reporting 11-15 hours of use before needing a charge.
I read that it's good to put Wifi on never sleep (if you're on Wifi) and use a black wallpaper
Interesting, how do I go about changing the wifi to never sleep? I can't find it in the settings!
Drm running. Go2 apps running- Apps & stop it
Vibrant + xda app
JJG2 said:
Interesting, how do I go about changing the wifi to never sleep? I can't find it in the settings!
Click to expand...
Click to collapse
It is hidden pretty well. Haha. Menu > settings > wireless and network > wifi settings > menu key > advanced > sleep policy
I would change it to never sleep when plugged in. not just never sleep ever.
Sent from my SGH-T959
Gigamaster89 said:
I read that it's good to put Wifi on never sleep (if you're on Wifi) and use a black wallpaper
Click to expand...
Click to collapse
If you change WiFi to never sleep, it eats battery like crazy (at least for me, I'm bought with no data, and could barely last a day from when I woke up to going to sleep). With WiFi art to never sleep when charging, I only drain around 40% in an awake day (from when wake up to going to sleep).
Also, when I set WiFi to never sleep, my cell standby usage skyrockets.
Sent from my SGH-T959 using XDA App
Extend battery life
Couple of things I have noticed with this phone
1. Get an app Task manager or similar type apps. There are a bunch of them in the store and here. This will allow you at one click to see what is on in programs and better manage that.
2. Go to the Development section here and read the Bionix 1.9 Thread. It explains how to recondition the battery. Even if your battery is new it is good information understanding how the phone views the battery.
3. If I am out of range or do not need, I stop the wifi and bluetooth. In the menu you can set the settings alot of ways, so you just have to experiment on this. (In home screen, hit lower left button and go to settings)
4. I use my email and phone ALL day (min 10hrs) and typically, I get 15-17 hr of use before it hits 10%
5. Finally, once you are comfortable with the phone, you can load a custom ROM from the Development section. The developers here are very through and Do squeeze the most out of the phone.
Good luck and you will love the phone as I do.
oka1 said:
Couple of things I have noticed with this phone
1. Get an app Task manager or similar type apps. There are a bunch of them in the store and here. This will allow you at one click to see what is on in programs and better manage that.
2. Go to the Development section here and read the Bionix 1.9 Thread. It explains how to recondition the battery. Even if your battery is new it is good information understanding how the phone views the battery.
3. If I am out of range or do not need, I stop the wifi and bluetooth. In the menu you can set the settings alot of ways, so you just have to experiment on this. (In home screen, hit lower left button and go to settings)
4. I use my email and phone ALL day (min 10hrs) and typically, I get 15-17 hr of use before it hits 10%
5. Finally, once you are comfortable with the phone, you can load a custom ROM from the Development section. The developers here are very through and Do squeeze the most out of the phone.
Good luck and you will love the phone as I do.
Click to expand...
Click to collapse
1 - terrible advice - esp with JI6 having one built in (long press home).
2 - This is also in the General sticky
5 - try bionix 1.9.0 (or 1 if you want alt lock screens) and try JACs oc/uv - great battery life so far.
On average use I get close to 24 hours out of a charge using mostly WiFi and enabling no-sleep option, running Bionix 1.9.1 with stock kernel with JI6 modem. I'm also running LauncherPro Plus with facebook widget set to auto-refresh every 5 minutes, the most frequent setting for Google sync, and NoLED notification. I think that is very reasonable.
p.s. I do not use task manager since the operating system is supposed to manage the apps on its own.
oka1 said:
...3. If I am out of range or do not need, I stop the wifi...
Click to expand...
Click to collapse
I use an app from the market called Y5 (free) to automatically shut down wifi if I'm in an area without it and back on if I'm in an area with it.
Works well for me.
My vibrant is less 23% after being off the charger for 4 hrs. One of those hours was me driving without using it.
Something is wrong. Dunno if it's the update, but something is lilling it FAST - wifi ang gps off the entire time...
Sent from my SGH-T959 using XDA App
I use the living hell out of my Vibrant, and usually it lasts for about 4-5 hours. This being during playing games with brightness maxed, or streaming music over 3G and/or Wi-fi.
If I have a day where I am not doing the above, and just using my phone for emial and the facebook and gmail synching, I easily get over 10 hours before I hit 20%.
All in all I am quite happy with it's battery life. I have just learned to leave my phone on the charger till full charge after streaming music drains it to <20%.
I really should put MP3's on it and test how much that drains the battery compared to streaming.
Either way, I get better performance on battery and memory management then my old (work supplied) BB Bold.
My G2 definitely has more battery life than my Vibrant. That said, once you apply the above mentioned tweaks and especially with JAC's OC/UV kernel, and setcpu set at 200-1000 at conservative, the Vibrant battery life improves quite a bit. Still, its not as good as my G2. But not that bad either..
Keep in mind that the G2 doesn't have to power a billboard sized SAMOLED screen either.
Other than that flash on of Sombionix's ROMs with either of the new kernels and then recondition.
I get pretty good battery life because I don't have 3G in my area so I keep it forced to edge and I don't use bluetooth ever and wifi stays off unless i need it.
Sent from my SGH-T959 using XDA App
N8ter said:
My vibrant is less 23% after being off the charger for 4 hrs. One of those hours was me driving without using it.
Something is wrong. Dunno if it's the update, but something is lilling it FAST - wifi ang gps off the entire time...
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
Ditto!
Fully charged on the way to work. On the charger less than 4 hours later with moderate use. No better after update. Was using a task killer with minimal improvement. Love the Vibrant but despise it's battery life.
Something is wrong. I just went 26 hours down to 19% before charging
Sent from my SGH-T959 using XDA App
People, recondition the battery. It's easy.
Charge it to 100%, keep it plugged in and reboot to recovery, clear the battery stats, drain it all the way, then charge it back to 100% again.
You can start in the morning before work/school and finish at the end of the day. I've never had an issue with battery life on this phone. I can play 6 continuous hours of video/games on this thing and still have battery left.
Sent from my SGH-T959 using XDA App
Also the g2 has froyo witch uses less battery then 2.1
Sent from my SGH-T959 using XDA App
try juice defender it works great for me...
Can't get past "Reinstall Packages"
I am trying to recalibrate my battery after the OTA destroyed it, but every time I select to reinstall packages so I can get to the battery section, it looks for Update.zip on my sdcard, and it wont let me get any further. All I can do is reboot the phone.... any suggestions?
First and foremost this guide is based around the Sprint Nexus S 4G. If you do not have the Nexus S 4G, Than this guide will probably not help you. =)
Secondly all credit goes to the wonderful people that work endlessly to make these wonderful Roms and Kernels. Without you guys Android wouldn't be what it is today!
Third: Please make a back up and use this guide at your own risk. I don't want to bare the weight of someone turning their phone into a paperweight by using this guide.
Alright, Now lets get to the fun part.
Case you've already forgotten why you're ready this topic. This is my rough how-to guide on getting easily over 2 days out of a single charge on your phone, Very much possible to push 3 or more days depending on use and other varying factors.
What you're going to need to start:
- Rooted Nexus S 4G with a custom recovery like Clockwork mod.
- Flash the following Rom http://forum.xda-developers.com/showthread.php?t=1417499
- Flash the following Kernel http://forum.xda-developers.com/showthread.php?t=1436313
-Flash the following "KL2" Radio update http://forum.xda-developers.com/showthread.php?t=1077168
After you have flashed all the above and confirmed your phone is running stable with all the default settings. Charge your phone to 100% and reboot back into recovery, and WIPE YOUR BATTERY STATS
Now. Lets begin configuring your rom and kernel!
- Install CPU MASTER FREE from the android market https://market.android.com/details?id=com.antutu.CpuMasterFree&hl=en
Set the following on CPU Master
- CPU Speed 800 MAX and 100MIN
- CPU Governor CONSERVATIVE
- and Scheduler set to CFQ
- Make sure to click apply on boot as well
- Now Install NSTOOLS from the Android market https://market.android.com/details?id=mobi.cyann.nstools&feature=search_result
Set the following on NSTOOLS
- DEEP IDLE: ENABLED
- Backlight Dimmer: ENABLED
- Make sure Backlight Notifications are left disabled. It keeps phone from idling properly.
- Leave all other settings alone and make sure to check set on boot
- Now lastly install Antutu Battery Saver from the Android Market
https://market.android.com/details?id=com.antutu.powersaver&feature=search_result#?t=W251bGwsMSwxLDEsImNvbS5hbnR1dHUucG93ZXJzYXZlciJd
Activate Battery Saver and set to level 2 battery save. Easy as that.
Basically your done! =)
If you notice your phone has a slightly worse or little to no improvement on the battery this is due to you deleting your battery stats. As you use your phone it will write new stats and you will begin to notice a difference after a few cycles. Just make sure your battery is charged when you wipe them, Let the phone run almost completely dead. Plug it up, Let it charge back to 100%, Unplug it. Rinse and repeat. Just be sure to unplug it when you notice it's fully charged even if you don't plan on going anywhere. Just let it sit and run on battery so that it calibrates the battery stats while it's idle as well.
Now as you should already know your battery life is going to heavily depend on use and SIGNAL STRENGTH. It seems a lot of people don't realize the more signal you have the longer your battery will last. If you're in an area with very low signal it can kill your phone in a matter of hours.
I have attached a screen shot of my battery life using this above method. Other settings I will mention
- WIFI ENABLED and CONNECTED
- Bluetooth and NFC DISABLED
- Automatic backlight control enabled
- Facebook notifcations, Weather and Contacts are the only things set to SYNC on my phone.
- Usage: Light to moderate. This includes a few texts throughout the day. A few phone calls, and a brief checking of facebook every now and then.
If I'm missing anything I will update this post. That is all for now. Happy modding and may this tutorial work the same wonders for you as it did me.
Also I should state that the phone finally died at around 2Days 17hrs on battery. My goal for 3 straight days was cut short after a few 30 minute phone calls and other work I had to do on the phone.
If you have any questions. Feel free to post, or PM me. I'll be here =)
cwayn1989 said:
First and foremost this guide is based around the Sprint Nexus S 4G. If you do not have the Nexus S 4G, Than this guide will probably not help you. =)
Secondly all credit goes to the wonderful people that work endlessly to make these wonderful Roms and Kernels. Without you guys Android wouldn't be what it is today!
Third: Please make a back up and use this guide at your own risk. I don't want to bare the weight of someone turning their phone into a paperweight by using this guide.
Alright, Now lets get to the fun part.
Case you've already forgotten why you're ready this topic. This is my rough how-to guide on getting easily over 2 days out of a single charge on your phone, Very much possible to push 3 or more days depending on use and other varying factors.
What you're going to need to start:
- Rooted Nexus S 4G with a custom recovery like Clockwork mod.
- Flash the following Rom http://forum.xda-developers.com/showthread.php?t=1417499
- Flash the following Kernel http://forum.xda-developers.com/showthread.php?t=1436313
-Flash the following "KL2" Radio update http://forum.xda-developers.com/showthread.php?t=1077168
After you have flashed all the above and confirmed your phone is running stable with all the default settings. Charge your phone to 100% and reboot back into recovery, and WIPE YOUR BATTERY STATS
Now. Lets begin configuring your rom and kernel!
- Install CPU MASTER FREE from the android market https://market.android.com/details?id=com.antutu.CpuMasterFree&hl=en
Set the following on CPU Master
- CPU Speed 800 MAX and 100MIN
- CPU Governor CONSERVATIVE
- and Scheduler set to CFQ
- Make sure to click apply on boot as well
- Now Install NSTOOLS from the Android market https://market.android.com/details?id=mobi.cyann.nstools&feature=search_result
Set the following on NSTOOLS
- DEEP IDLE: ENABLED
- Backlight Dimmer: ENABLED
- Make sure Backlight Notifications are left disabled. It keeps phone from idling properly.
- Leave all other settings alone and make sure to check set on boot
- Now lastly install Antutu Battery Saver from the Android Market
https://market.android.com/details?...1bGwsMSwxLDEsImNvbS5hbnR1dHUucG93ZXJzYXZlciJd
Activate Battery Saver and set to level 2 battery save. Easy as that.
Basically your done! =)
If you notice your phone has a slightly worse or little to no improvement on the battery this is due to you deleting your battery stats. As you use your phone it will write new stats and you will begin to notice a difference after a few cycles. Just make sure your battery is charged when you wipe them, Let the phone run almost completely dead. Plug it up, Let it charge back to 100%, Unplug it. Rinse and repeat. Just be sure to unplug it when you notice it's fully charged even if you don't plan on going anywhere. Just let it sit and run on battery so that it calibrates the battery stats while it's idle as well.
Now as you should already know your battery life is going to heavily depend on use and SIGNAL STRENGTH. It seems a lot of people don't realize the more signal you have the longer your battery will last. If you're in an area with very low signal it can kill your phone in a matter of hours.
I have attached a screen shot of my battery life using this above method. Other settings I will mention
- WIFI ENABLED and CONNECTED
- Bluetooth and NFC DISABLED
- Automatic backlight control enabled
- Facebook notifcations, Weather and Contacts are the only things set to SYNC on my phone.
- Usage: Light to moderate. This includes a few texts throughout the day. A few phone calls, and a brief checking of facebook every now and then.
If I'm missing anything I will update this post. That is all for now. Happy modding and may this tutorial work the same wonders for you as it did me.
Also I should state that the phone finally died at around 2Days 17hrs on battery. My goal for 3 straight days was cut short after a few 30 minute phone calls and other work I had to do on the phone.
If you have any questions. Feel free to post, or PM me. I'll be here =)
Click to expand...
Click to collapse
I thought it was the More Bars you have the more Data Kills Your Battery... but sprints 3G sucks .. some users only experience a .5kbs to 1.0 Mbs (if your lucky) ... that being said I think that's why your battery lasts longer. But then again I'm on Wifi so my battery has lasted all day ^_^ 15% left. Nfc on , Bluetooth off , screen at 50% brightness and heavy usage. Buuuut in your screen shot below your on 3G ... the 2 days.. was it always on Wifi?
- Google
What is your screen on time?
I don't use any "power-saving" apps, just AOKP Milestone 2 with Steve Garon's 1.14 kernel to run 50hrs with nearly 4hrs of screen time.
100/1100mhz, interactive governor, standard voltage, bln/bld on, wifi used whenever available. It doesn't help that my office is in a poor signal area - battery life would be much better if the signal reception bar stayed green all the time.
Sent from my Nexus S 4G using xda premium
iGoogleNexus said:
I thought it was the More Bars you have the more Data Kills Your Battery... but sprints 3G sucks .. some users only experience a .5kbs to 1.0 Mbs (if your lucky) ... that being said I think that's why your battery lasts longer. But then again I'm on Wifi so my battery has lasted all day ^_^ 15% left. Nfc on , Bluetooth off , screen at 50% brightness and heavy usage. Buuuut in your screen shot below your on 3G ... the 2 days.. was it always on Wifi?
- Google
Click to expand...
Click to collapse
Screen time out is on 30 seconds. and Wifi was connected virutally through the entire time, exception was when I visited a friends house which is why in the screenshot it does not say it's connected, However it was still active.
Braneless said:
What is your screen on time?
I don't use any "power-saving" apps, just AOKP Milestone 2 with Steve Garon's 1.14 kernel to run 50hrs with nearly 4hrs of screen time.
100/1100mhz, interactive governor, standard voltage, bln/bld on, wifi used whenever available. It doesn't help that my office is in a poor signal area - battery life would be much better if the signal reception bar stayed green all the time.
View attachment 912363View attachment 912364View attachment 912365
Sent from my Nexus S 4G using xda premium
Click to expand...
Click to collapse
Those are very nice stats, Question, On your battery log, What are the massive drops in battery from? low signal or just heavy use on your phone?
Also I believe I'm going to go back an retry my experiment with SmartassV2 governor and On Demand. because I recently read they are better than conservative.
By all means play around with these settings and if you report back something I can approve on I will be happy to update this post and give credit to whoever finds more tricks to improving the battery life even more =)
cwayn1989 said:
Those are very nice stats, Question, On your battery log, What are the massive drops in battery from? low signal or just heavy use on your phone?
Also I believe I'm going to go back an retry my experiment with SmartassV2 governor and On Demand. because I recently read they are better than conservative.
By all means play around with these settings and if you report back something I can approve on I will be happy to update this post and give credit to whoever finds more tricks to improving the battery life even more =)
Click to expand...
Click to collapse
They're from heavy use, probably angry birds or web browsing. The poor signal usually results in much slower drain.
Sent from my Nexus S 4G using xda premium
Braneless said:
They're from heavy use, probably angry birds or web browsing. The poor signal usually results in much slower drain.
Sent from my Nexus S 4G using xda premium
Click to expand...
Click to collapse
Not saying you're wrong, but based on past experience when I lived in an area where my phone was constantly losing and gaining signal or especially switching between Verizon (Roaming) and Sprint to find a signal, My phone would get very warm and it would cause massive battery drain.
Also in regards to the Sprints 3G speed.
Here in town where I live now, with the new KL2 radio
Edit:
I have attached screenshots of 3G speeds. It seems today when I ran the test the speeds aren't that special, I guess it all depends on network load.
Braneless said:
What is your screen on time?
Click to expand...
Click to collapse
This ^
I can get about 4-5 hrs on screen-on time a day with a full charge before it dies. I couldn't imagine spreading that amount of time over three days unless I was travelling again or something lol
Sent from my Nexus S 4G using Tapatalk
kyouko said:
This ^
I can get about 4-5 hrs on screen-on time a day with a full charge before it dies. I couldn't imagine spreading that amount of time over three days unless I was travelling again or something lol
Sent from my Nexus S 4G using Tapatalk
Click to expand...
Click to collapse
Haha yeah sorry about that guys, That could have been helpful for me to post, but I actually just now realized you could view your screen on hours by clicking it. I feel about stupid now.
After I tweak some more settings and do this little experiment again I'll be sure to actually include that, Seeing as it would have been helpful LOL
Braneless said:
What is your screen on time?
I don't use any "power-saving" apps, just AOKP Milestone 2 with Steve Garon's 1.14 kernel to run 50hrs with nearly 4hrs of screen time.
100/1100mhz, interactive governor, standard voltage, bln/bld on, wifi used whenever available. It doesn't help that my office is in a poor signal area - battery life would be much better if the signal reception bar stayed green all the time.
View attachment 912363View attachment 912364View attachment 912365
Sent from my Nexus S 4G using xda premium
Click to expand...
Click to collapse
How do you get your phone to idle so well? I can never get the battery stats to flatline like that. Could it be due to me having BLN turned on as the OP said that causes an idle bug?
tycruickshank said:
How do you get your phone to idle so well? I can never get the battery stats to flatline like that. Could it be due to me having BLN turned on as the OP said that causes an idle bug?
Click to expand...
Click to collapse
There's a possibly you're running an app in the background that's preventing your phone from deep idling. Also try the battery saving app I mentioned in the post as well. It works wonders for some, and others don't notice difference. There's a lot of varying factors.
Have you wiped your battery stats and calibrated your battery with the method I mentioned above? Also you can check to see if your phone is deep idling by going into NSTools and clicking Idle stats.
If you see that your idle numbs are higher than your deep idle stats, Than yes, Something is preventing you're phone from doing so, and I would recommend disabling BLN and seeing if that fixes it.
It could be an issue with BLN and it may not be. My entire post is basically the steps and settings I've figured out and tweaked on my own to achieve maximum battery. I've read around and it seems some others have used BLN without any noticeable difference in battery at all. I guess it really just depends.
Also to the other post, The main reason I run my phone unclocked is basically, in use, I prefer the CPU to be at the lowest max speed possible, while remaining smooth, and I've noticed no lag at 800max, So therefor even when I'm using my phone it's still not going to be pulling as much power as if lets say I had it set to 1000 or 1100. Overclocking is great, Don't get me wrong, but unless you're doing something heavy like gaming or a sheet ton of crazy multitasking, I don't really think it's worth it. That's just my opinion though =)
So you're at home all this time? Then why go through all this trouble and handicapping of features and performance? Why not just plug it in?
jesusice said:
So you're at home all this time? Then why go through all this trouble and handicapping of features and performance? Why not just plug it in?
Click to expand...
Click to collapse
How exactly am I handicapping? I had people asking me how I was getting my battery life and wanted me to post up details on it, so I decided I would. I run an underclocked phone because like I stated in my previous post, I don't see the point in running a overclocked phone unless you're going for benchmarks or doing a lot of heavy multitasking and then by all means, Take the 5 seconds to change your max CPU speed. If you're referring to me not running BLN, That's because for some, including me it keeps your phone from idling and will cause battery drain. It works fine for some, others it doesn't. I'm SURE it's a problem on my end, but until I get it worked out I'm just leaving it off for now.
I've been learning about rooting and modding since the Sprint HTC Hero days. I'm far from a professional and will be the first to admit I'm an amateur compared to you guys, I cannot develop, I cannot code. I'm simply wrote this guide as a reference point for people wanting to get good battery life, That's why I said tweak with the settings and have fun.
The main reason I'm so ecstatic about the battery life, is up until now I've barely been able to get a days normal use out of an android phone even running custom roms and all that good stuff. Now I can actually use my phone throughout the day, Throw it on my dresser at night, and wake up the next morning with still enough charge to use it again without having to worry about plugging it up every night.
Home or not, this info can prove to be very useful depending on an individual's circumstance. I work multiple jobs and when I get home, sometimes I'm so tired I don't even bother to fiddle with my phone's charging cable and just crash on my bed. I've gotten great battery life using similar tactics (went to bed with a 13% charge once, woke up with the thing still alive and kicking), so again, some may find this extremely helpful. Good work!
zeigan said:
Home or not, this info can prove to be very useful depending on an individual's circumstance. I work multiple jobs and when I get home, sometimes I'm so tired I don't even bother to fiddle with my phone's charging cable and just crash on my bed. I've gotten great battery life using similar tactics (went to bed with a 13% charge once, woke up with the thing still alive and kicking), so again, some may find this extremely helpful. Good work!
Click to expand...
Click to collapse
Thank you kind sir. I'm glad you were able to find this poorly formatted guide useful! =D