Related
I posted this on another forum... and got some positive feedback.
The update just miraculously increased my battery life tenfold!
I am 7 hours 12 minutes in and I am at 80% (using the battery indicator provided in settings, not by battery widget). I unrooted to install the update (yet it feels like I still have Herver's ROM). Brightness at 50%.
I didn't use the phone that much today (I had class), but I used it inbetween breaks and whatnot. I guess pretty light usage.
I think the update messed with the radio/wifi performance.
What about you guys?
Edit: I know people have gotten 20+ hours with ROMS, but this is without one.
Hopefully ROMS increase the battery life even more.
patelkedar91 said:
I posted this on another forum... and got some positive feedback.
The update just miraculously increased my battery life tenfold!
I am 7 hours 12 minutes in and I am at 80% (using the battery indicator provided in settings, not by battery widget). I unrooted to install the update (yet it feels like I still have Herver's ROM). Brightness at 50%.
I didn't use the phone that much today (I had class), but I used it inbetween breaks and whatnot. I guess pretty light usage.
I think the update messed with the radio/wifi performance.
What about you guys?
Edit: I know people have gotten 20+ hours with ROMS, but this is without one.
Hopefully ROMS increase the battery life even more.
Click to expand...
Click to collapse
Hi patelkedar,
I can't speak for everyone, but according to myself and other users that have responded to my post battery life improvement has been absolutely astounding as of this update.
Blah. Sorry for double thread.
Search didn't go so well I guess.
Anyway, seems like everyone has seen major improvement.
Totally agree. My battery life has improved vastly. I came from fresh 0.3 and EvolutionX. I had excellent battery life with both of those roms too. But I unrooted to give htc a shot at stock again and I am happy. Phone has been off charger since 7:30am and it's now 3:05pm, with moderate usage and on wifi i'm at 78%. I don't know what I would do without my EVO. I love this damn device.
My battery life is phenomenal with the stock update. I was one of the ones who took the plunge and lost the ability to root for the time being but its performing so well I really don't care. They made everything run better and the battery was just a bonus.
unevoked not working after 1.4xxx update
I uninstalled the superpermissions and unrevoked before updating. now it will not root obviously. tried to install setcpu and various other programs but will not work. this sucks.. i see no difference in battery life or speed....a lot of people think an update is a good thing sometimes, but it is not. HTC should just release froyo 2.2
Pretty much if you have alot of Facebook friends the battery life savings will be huge with this update, also if you use a Flickr account battery savings will be huge, it seems they fixed the issue with Flickr causing 100% awake time as well but didn't mention it...crossing my fingers anyway, so far haven't run into the issue after resetting up my Flickr Account.
P.S. The update seems very much worth losing root for now as it seems to have fixed many things not metnioned and some functions are way faster now, going to manage applications loads in 2-3 seconds now versus 10-20 before etc... There seem to be alot of fixes not mentioned.
You guys mind posting your settings?
I'm at 9 hours and 40 minutes with exactly 50% battery remaining, but I haven't been using the phone like crazy. Some light web use and decent amount of texting all throughout the day. This is not an improvement from the pre-update era. Pretty much the same
jpimpballa said:
I uninstalled the superpermissions and unrevoked before updating. now it will not root obviously. tried to install setcpu and various other programs but will not work. this sucks.. i see no difference in battery life or speed....a lot of people think an update is a good thing sometimes, but it is not. HTC should just release froyo 2.2
Click to expand...
Click to collapse
HTC has released it already. It's Sprint now that has to smooth it over and make sure that it is compatible with their stock applications before releasing it to the masses.
akarol said:
HTC has released it already. It's Sprint now that has to smooth it over and make sure that it is compatible with their stock applications before releasing it to the masses.
Click to expand...
Click to collapse
Correction: Google has released it already. HTC + Sprint need to smooth it over and make sure that it is compatible with their stock applications before releasing it to the masses.
Phone also all around seems smoother in the sense UI especially. I'm enjoying my EVO again and actually using it as a cell phone now instead of a super-rapid-fire-rom-flashing addiction-device. Sometimes I forget that my cell phone is a cell phone and not a netbook (yet) lol. Cheers to HTC for the update!
LearnIIBurn said:
Phone also all around seems smoother in the sense UI especially. I'm enjoying my EVO again and actually using it as a cell phone now instead of a super-rapid-fire-rom-flashing addiction-device. Sometimes I forget that my cell phone is a cell phone and not a netbook (yet) lol. Cheers to HTC for the update!
Click to expand...
Click to collapse
Ditto. I don't miss the custom ROMs, honestly. I haven't had a single FC since this ROM launched and the device feels much smoother and faster.
I used to get OK battery times on this phone, it easily lasted over 60 hours without really doing anything to it apart from disabling wifi + bluetooth.
Then i rooted it and using SetCPU i got 4 - 5 days battery, very good.
Now, for no reason at all, it suddenly lasts about 24 hours with very little usage, and nothing has been changed. I've tried uninstalling everything and using SetCPU + Juice Defender + Disabled Wifi and Bluetooth. No help. Screen brightness is on 60%, but like i say it dont get used much so that wont have much effect.
Whats going on? My sister also has this phone and her battery is a joke, lasts about 14 hours at most, sometimes not even her whole work hours, and ive tried everything to get it to last longer, even rooted it and put SetCPU on there, disabled everything, and uninstalled everything. Un-rooted or rooted phone makes no difference.
I know lots of others have battery problems too... something seems really wrong with these phones, i dont know if it's android 1.6 or the hardware. But i'm starting to think they are utter **** and should not have been released.
Any suggestions would be good, thanks...
More details please...
Beanyness said:
I used to get OK battery times on this phone, it easily lasted over 60 hours without really doing anything to it apart from disabling wifi + bluetooth.
Then i rooted it and using SetCPU i got 4 - 5 days battery, very good.
Now, for no reason at all, it suddenly lasts about 24 hours with very little usage, and nothing has been changed. I've tried uninstalling everything and using SetCPU + Juice Defender + Disabled Wifi and Bluetooth. No help.
Whats going on? My sister also has this phone and her battery is a joke, lasts about 14 hours at most, sometimes not even her whole work hours, and ive tried everything to get it to last longer, even rooted it and put SetCPU on there, disabled everything, and uninstalled everything.
I know lots of others have battery problems too... something seems really wrong with these phones, i dont know if it's android 1.6 or the hardware. But i'm starting to think they are utter **** and should not have been released.
Any suggestions would be good, thanks...
Click to expand...
Click to collapse
There are ways to find out whats consuming the battery on your phone. Settings-> About Phone-> Battery use, is one.
You can use the application called "Spare parts" to get more details on battery history.
By your own admission, you have seen the battery last upto 4-5 days, there could be many different things that may have happened between then and now. Trust me, 1.6 and the hardware are fine so you can tone it down a bit.
The forums have several threads on this topic so read them. Monitor your battery usage and try to isolate the problem.
At the worst, your battery could be the culprit... its not unheard of. If you can track it down to the battery, you can ask for a replacement if your phone is still under warranty.
j4mm3r said:
At the worst, your battery could be the culprit... its not unheard of. If you can track it down to the battery, you can ask for a replacement if your phone is still under warranty.
Click to expand...
Click to collapse
It could be the battery, but what about my sisters phone? she already purchased a 2nd battery because the phone did not last the whole work day. So it's highly unlikely that we have 3 batteries between us that are defective.
The point is these issues should not exist in the first place, i shouldn't have to monitor the batterry for hours and spend hours messing around trying to get a battery to last longer. Everything has been uninstalled anyway so i can only see basic phone functions draining the battery like Cell Standby, Display, and Calls. Same with Spare Parts.
We're both in different area's too, and signal is good in both, so it's not like the phone is constantly searching for a signal either. Even our networks are different.
I've already read many other threads but nothing has really helped. Tried Helix Launcher and other interfaces too.
So i'm having to disagree and say it might be a problem with the hardware or Android on this specific hardware, which would make more sense, i mean something with software would more likely be the cause of this when it's been proven it can last longer. Just a quick google search will show how widespread this is, and the guy at my local phone store even brought this issue up without me even asking about it.
I'll keep trying though, and thanks for your help.
well... there you have it.
we all have our X10's and are happy with them (for the most part)... yet we suffer the horrible battery drain issue ... and while some have managed to squeeze an hour or two more out of the battery SE has taken the time -- mind you -- not to release an update that could make a difference but to make a video telling us what we already know:
i present to you.
Extend the battery time on your Xperia™ X10
http://www.youtube.com/watch?v=XL7zj-Wv74Q&feature=channel
from the SE channel on YouTube.
and after watching this video i realized the only way to save battery life is to simply ... "Turn the phone off".
-Note: I hate SE if it weren't for their nicely aesthetic phone. Even my SAMSUNG galaxy has better battery life and i keep WiFi on ALL DAY.
cylent said:
well... there you have it.
we all have our X10's and are happy with them (for the most part)... yet we suffer the horrible battery drain issue ... and while some have managed to squeeze an hour or two more out of the battery SE has taken the time -- mind you -- not to release an update that could make a difference but to make a video telling us what we already know:
i present to you.
Extend the battery time on your Xperia™ X10
http://www.youtube.com/watch?v=XL7zj-Wv74Q&feature=channel
from the SE channel on YouTube.
and after watching this video i realized the only way to save battery life is to simply ... "Turn the phone off".
-Note: I hate SE if it weren't for their nicely aesthetic phone. Even my SAMSUNG galaxy has better battery life and i keep WiFi on ALL DAY.
Click to expand...
Click to collapse
What's your point from this Thread??
This video was produced while the X10 was running 1.6 OS and many were complaining about the battery life at the time
you're linking a three months old video to tell us..... what????
Everyone knows by now that the 2.1 update made the X10's battery better and lasts longer now, even longer than your Samsung Galaxy S
MJ_QaT said:
What's your point from this Thread??
This video was produced while the X10 was running 1.6 OS and many were complaining about the battery life at the time
you're linking a three months old video to tell us..... what????
Everyone knows by now that the 2.1 update made the X10's battery better and lasts longer now, even longer than your Samsung Galaxy S
Click to expand...
Click to collapse
fine. 3 months old ... so what?.. i thought it was funny. i just bought my phone (AGAIN) after the first time i bought it when it had 1.6. and now i have the x10i with 2.1 (and dualbooting into 2.2).
and NO... your facts are very wrong. the galaxyS battery lasts MUCH MUCH longer. i have both devices in my pocket. my intentions were to hand the galaxyS to the wife and keep the SE/X10 ... side by side the galaxyS (sad to say) is much faster, better battery and yet still. i have installed froyo 2.2 and am dual booting on the X10. guess what? 2.2 while still alpha is faster/better and just better to use.
this goes to show what? SE just loads the phone with crap software that hinders the phone and makes it look bad.
cylent said:
fine. 3 months old ... so what?.. i thought it was funny. i just bought my phone (AGAIN) after the first time i bought it when it had 1.6. and now i have the x10i with 2.1 (and dualbooting into 2.2).
and NO... your facts are very wrong. the galaxyS battery lasts MUCH MUCH longer. i have both devices in my pocket. my intentions were to hand the galaxyS to the wife and keep the SE/X10 ... side by side the galaxyS (sad to say) is much faster, better battery and yet still. i have installed froyo 2.2 and am dual booting on the X10. guess what? 2.2 while still alpha is faster/better and just better to use.
this goes to show what? SE just loads the phone with crap software that hinders the phone and makes it look bad.
Click to expand...
Click to collapse
Good to hear your Galaxy lasts more than your X10, but that's YOUR device. Many here have their X10 going for two days and more with constant usage.
Bottom of line is: there is no right or wrong here so don't take personal...
Honestly, opening a thread to post something old and useless just to have fun is a waste of time
Don't take it hard mate just my opinion.
Sent from my X10i using XDA App
Thanks for the response.
I am still diving in the X10 forums and as you know there are 3 important sections each having threads that last go beyond 30 pages. The search function doesn't help sometimes.
I personally believe my stock rom maybe the issue. still hunting for a good custom 2.1 rom thats somewhat customized.
if you can point out some tips / links to how i can achieve this "2 day" mark you talk about i would be grateful.
Thanks!
If you went to developers section you can find a topic named "2.1 optimizer V002" by jerpelea
Or something like that it's on the first page of the section so you don't have to search for it
Basically it cleans all unnecessary apps and installs JIT to increase the performance as well
I can't link it as I'm using my phone so my apology to that
Sent from my X10i using XDA App
MJ_QaT said:
If you went to developers section you can find a topic named "2.1 optimizer V002" by jerpelea
Or something like that it's on the first page of the section so you don't have to search for it
Basically it cleans all unnecessary apps and installs JIT to increase the performance as well
I can't link it as I'm using my phone so my apology to that
Sent from my X10i using XDA App
Click to expand...
Click to collapse
i've done the optimizer cleanup and jit. (steps 1 and 2). there were other stuff like TEST scripts but i skipped those.
Any other tips?
Try using normal wallpaper instead of live wallpaper, use wifi at home, install juice plotter and enable the widget to let you know the battery's estimated hours left
Un-install timescape since it uses a lot of process.
Oh and do not us auto killers as they kill your battery very fast
Un-install it if you still have it or at least disable the auto kill ( I rarely, almost never kill any app , unless uni suspect that it uses a lot of process )
Last but not least use your phone for more than three days as with each day you'll notice improved battery life, since android takes a bit time to adjust itself.
And that'd what I've done, so far I can take it up to 22 hours of constant usage, three hours of music, one hour playing games, twk hours browsing, email push, whatsapp and gtalk running non-stop. 3g always enabled with half an hour talking and over 100 sms.
If using my phone lightly it goes to 44 hours with 20% left
Sent from my X10i using XDA App
after reading your post I uninstalled Timescape to test the battery life, I just could had like 16 hours per day with wifi on 50% of the time.
Let's test this
ellokomen said:
after reading your post I uninstalled Timescape to test the battery life, I just could had like 16 hours per day with wifi on 50% of the time.
Let's test this
Click to expand...
Click to collapse
what did you use to uninstall timescape?
ellokomen said:
after reading your post I uninstalled Timescape to test the battery life, I just could had like 16 hours per day with wifi on 50% of the time.
Let's test this
Click to expand...
Click to collapse
make sure to uninstall timescape and all its components ( Timescape Theme blue, Timescape Provider ..... etc )
back it up in case you need it back
what did you use to uninstall timescape?
Click to expand...
Click to collapse
use Titanium Backup, you have to have root
after rooting, i got serious battery issue. i left the phone idle yesterday evening with the battery at 99%, this morning the battery level dropped to 85. when using the phone, the juice is going away rapidly. i have use titanium to freeze some apps in order to extend the battery life but it didnt help at all and even went the oppisite direction.
may i have your advise?
Sent from my X10i using XDA App
piercewei said:
after rooting, i got serious battery issue. i left the phone idle yesterday evening with the battery at 99%, this morning the battery level dropped to 85. when using the phone, the juice is going away rapidly. i have use titanium to freeze some apps in order to extend the battery life but it didnt help at all and even went the oppisite direction.
may i have your advise?
Sent from my X10i using XDA App
Click to expand...
Click to collapse
I haven't tried freezing the apps like timescape.. etc but as I understood from other members who tried freezing it did not help them too much
try backing up the apps you don't want and then un-install them.. However, one of the major battery drainers is timescape, but as I mentioned before you have to Freeze/Un-install it and all of its components...
I'll keep it simple here:
backup applications first
Uninstall/Freeze:
- Timescape Theme Sakura 1.0
- Timescape Theme Orange 1.0
- Timescape Theme Indiago 1.0
- Timescape Theme Green 1.0
- Timescape Theme Blue 1.0
- Timescape Provider 1.0
- Timescape Plug in Manager 1.0
- Timescape 1.0.0
- Creatouch 3.0.4
- Any other unnecessary applications that you don't use
Install:
- JIT ( Just-In-Time ) to make your device faster and less power consuming
- Juice plotter ( and add the widget to your screen to get more information on how long will your battery last )
DO NOT USE:
- Auto Task Killer ( it really drains a lot of your battery )
- JuiceDefender
- Any other battery saver applications
-----------------
you can of course use Task managers to kill any application that you think it uses a lot of processor, otherwise leave your ram uses whatever it needs. ( don't aim for more ram space because it's useless, this is not Windows )
if you did all that then you should be fine.... I know because I did all that and while I'm writing this post I'm listening to music using my X10 (Wifi on, Bluetooth connected to LiveView) for 4 hours now ( Un-plugged it at 100% ) and now it's at 83%
i had done most of your advises already including freezing ts and some other apps. i never use task killers. juice defender had been uninstalled as i found it wasnt useful to save juice. something i havent done is the installation of jit. will it be a key to improve the battery performance? where can i download it as it doesnt exist in the market.
my phone is fast and laggyless without rooting. the major perpose of rooting is to extend the battery life. i thought it would be helpful because the uninstallation or freezing the useless apps became possible. to my dissapointed, till now, i havent had the pleasure to enjoy the benefit.
a lot of x10 users repoered the better battery use after updating from 1.6-2.1, but mine and my wife's suffered the negative effect. now rooting the phone made it even worse.
Sent from my X10i using XDA App
Actually, without 3G on for me. I have WIFI on most of the time and my battery doesn't drain.
I tried an expirement and for 3 days without charge my X10 was on 50 charge
Thats 24 x 3= 72 hours
Thank you very much.
piercewei said:
i had done most of your advises already including freezing ts and some other apps. i never use task killers. juice defender had been uninstalled as i found it wasnt useful to save juice. something i havent done is the installation of jit. will it be a key to improve the battery performance? where can i download it as it doesnt exist in the market.
my phone is fast and laggyless without rooting. the major perpose of rooting is to extend the battery life. i thought it would be helpful because the uninstallation or freezing the useless apps became possible. to my dissapointed, till now, i havent had the pleasure to enjoy the benefit.
a lot of x10 users repoered the better battery use after updating from 1.6-2.1, but mine and my wife's suffered the negative effect. now rooting the phone made it even worse.
Sent from my X10i using XDA App
Click to expand...
Click to collapse
JIT is not available in the market, I can't post a link as I'm out now so I'm using my phone to reply...
You'll find it in Developers section under a thread called "Android optimizer...." just skip all the steps and use the JIT part...
Will post you the link when I'm home
Sent from my X10i using XDA App
EDIT: You can access this link for JIT and other customization, I have used it ( Just JIT ), but you can do whatever you desire..
And yes JIT boosts the battery performance
2.1 Customizer v0.99.1
Or
Android 2.1 OPTIMISER V002
zm4 said:
Actually, without 3G on for me. I have WIFI on most of the time and my battery doesn't drain.
I tried an expirement and for 3 days without charge my X10 was on 50 charge
Thats 24 x 3= 72 hours
Thank you very much.
Click to expand...
Click to collapse
Wifi uses less power than 3G hence the better result in terms of battery life ;-)
But still 3 days and still 50% is amazing
Sent from my X10i using XDA App
I think a good way is to use adsfree android app, task killer
and disable all apps auto updates
alankstiyo said:
I think a good way is to use adsfree android app, task killer
and disable all apps auto updates
Click to expand...
Click to collapse
I'm sure you'll find many disagree with you on this here
Badly programmed widgets or apps are the usual causes of battery drain. Have you got anything that might be preventing your phone from sleeping.. Eg.seems to be a bug on handscent which absolutely
knackers the battery if you leave a message un read..
I've switched back to stock sms for the moment because of it.
Sent from my X10i using XDA App
Hi guys i know there are lots of similar posts about battery life etc but cant find the answer im looking for after a search of this forum as all answers seem to be on rooted devices, she does not want her x8 rooted and im really getting it in the neck for upgrading her in the first place lol.
My girlfriend recently got the 2.1-update 1 via pc companion and thats when the battery problems started. The battery drain problem has actually been getting progressively worse since this. This morning (after yet another full night charging 100%) after 30 mins of getting up today the battery was down to 83 %. I have already uninstalled maps updates, not that she ever used it anyway.
So my question is : is there a solution to this without rooting and/or having a custom ROM? becuase she making my life a misery lol.
Thanks in advance guys and sorry for the similar post
swifteh said:
Hi guys i know there are lots of similar posts about battery life etc but cant find the answer im looking for after a search of this forum as all answers seem to be on rooted devices, she does not want her x8 rooted and im really getting it in the neck for upgrading her in the first place lol.
My girlfriend recently got the 2.1-update 1 via pc companion and thats when the battery problems started. The battery drain problem has actually been getting progressively worse since this. This morning (after yet another full night charging 100%) after 30 mins of getting up today the battery was down to 83 %. I have already uninstalled maps updates, not that she ever used it anyway.
So my question is : is there a solution to this without rooting and/or having a custom ROM? becuase she making my life a misery lol.
Thanks in advance guys and sorry for the similar post
Click to expand...
Click to collapse
Well, 1st thing as Dx said. reboot after using wifi, 3g, music. reboot to make everything fresh.. but there's no other way to save battery without rooting I think. because I helped my gf installed a custom ROM for her and she said that the battery life changed, and it's way different than a original ROM. How come she doesn't wanna go custom? Sorry for my bad english.
Right tweaks only applies in rooted phone
deedii said:
Right tweaks only applies in rooted phone
Click to expand...
Click to collapse
Agree with you!
Nah, rooting makes the difference. IMO Froyo ROMs have good battery life.
Well i think she might well have to go custom because the battery life is a joke now, nearly rendering her device unusable, think she just frightened cos i did her pc companion update and kinda blames me for the crap battery now, il have a read around the x8 forum on how to root.
Thanks everyone, apreciate it
Just try to keep off all things you don't need: Wifi, Bluetooth, Synchronization, 3G. also unninstall apps you don't need and do not use app killers to save RAM.
I think that is all you can do without rooting.
patriciocs said:
Just try to keep off all things you don't need: Wifi, Bluetooth, Synchronization, 3G. also unninstall apps you don't need and do not use app killers to save RAM.
I think that is all you can do without rooting.
Click to expand...
Click to collapse
My friend, less RAM is actually a good thing. I've read through the web. just don't auto kill ALL the apps, kill those apps that when it doesn't look right or freezes. The more RAM you freed, the more battery it will drain. Serious.
swifteh said:
Well i think she might well have to go custom because the battery life is a joke now, nearly rendering her device unusable, think she just frightened cos i did her pc companion update and kinda blames me for the crap battery now, il have a read around the x8 forum on how to root.
Thanks everyone, apreciate it
Click to expand...
Click to collapse
Here you go.
http://forum.xda-developers.com/showthread.php?t=1139163
http://forum.xda-developers.com/showthread.php?t=1153768
Read this for the task killer.
http://www.droid-life.com/2011/06/02/revisiting-android-task-killers-and-why-you-dont-need-one/
For rooting
http://forum.xda-developers.com/showthread.php?t=1046605
and custom ROMS
http://forum.xda-developers.com/forumdisplay.php?f=849
Hope this helps!
I'm just a noob trying to help.
use a task killer and disable all what you don't need like bluetooth, data traffic, gps and wifi. yes i know my english is bad^^
disable wifi, gps, bluetooth and data traffic. stock 2.1update rom should get you about 3 days with those disabled. any apps that need them will ask you to switch them on again anyway. It's a little annoying to get used to at first especially when you're used to a fone that lasts a week without charge so I can understand how she feels especially if she only wants to text and do a few calls.
If you don't use wifi, 3g gps and rest of the s**t you should probbably buy a dumy phone.
With some "normal" usage you can be happy if it lasts for a day/day and a half.
2-3 is really success.
You do get a charger in the box with the phone you know?
Use your phone, stop wasting time on battery monitoring.
zvorkapic.os said:
You do get a charger in the box with the phone you know?
Click to expand...
Click to collapse
yeah but the idea is it's a MOBILE fone.. You dont want it plugged into the damn socket all the time!
If you need to use the GPS, WIFI etc. the app will ask you to switch it on so wheres the harm in turning it all off until it's required if it saves having to plug the thing in every day?!?
Nobody stated you should keep all the functions on.
But it should be understandable that, with some "normal" use, and by normal I mean regular texting, phonecalls, check facebook/twitter, refresh weather app, read mail and some news maybe you can't expect your battery to last 7 days like on dummy nokia.
Besides, you all forget that your biggest battery killer is the screen.
And another thing I noticed; when LED starts to glow green, your battery isn't fully charged. Check phone status. It becomes green after passing 90% I think, or so.
And the second thing I noticed is a HUGE differenc when charging the phone while it's on, for a hour and a half when the battery metter reaches 100% and when I turn it off and leave it charging over night.
The "night" option proved to be a lot better (battery lasts longer, doesn't fall so fast) + Every once in a while it is good to fully discharge the battery and then fully charge it.
terracuk said:
yeah but the idea is it's a MOBILE fone..
Click to expand...
Click to collapse
Yeah, but that mobile phones have long since ceased to be just phones.
Switch off everything you can : wifi, brighteness, gps etc. Also you can make a profile "screen off " in setcpu and set it to 122mhz . it will save you a lot of battery! It drains just 1% after 5 hours ( but i didnt use my phone) . Hope it help.
Oh yeah and use the app called " fast reboot " it is so good is well and it speed up our lovely x8
When i used these things , my phone lasts in a week or more of.course i nearly didnt use my phone.
Sent from my X8 using Tapatalk
Seeing as I don't have enough posts to post over in the development forum, I thought I'd hijack this thread.
I installed this rom last week and at first, the batter was brilliant. It lasted for three days but now I have to charge it twice a day. I have bluetooth off, wifi off more often than not, brightness down very low.
The phone was 5hrs on battery and was down to 44%.
Cell Standby: 35%
Display: 20%
Phone Idle: 19%
Launcher Pro: 13%
Anyone have any ideas?
I also experienced the same problem ... especially with the overclocked conditions
persistence (with a modicum of technical ability).
Ever since I received my SGS 2 I've been plagued with "poor" battery performance - The stock ROM that came with it wouldn't stay charged longer than 12 hours when I was doing nothing with it and barely 6 hrs when I used it. I quickly discovered that Samsung had released a newer version via KIES, updated it and it improved it, not life changing but just enough to see me through the working day.
I was also disillusioned with the stock ROM that came with the phone - too much "bloatware" that I'd never use. Found this forum and started by rooting the phone, then using CWM and Titanium Backup to make full backups before moving on to loading custom roms. Tried the 3 that seemed most popular and stable - VillainROM, LightningROM and DarkyROM.
Much preferred Lightning ROM but after I'd installed it found that battery life was abysmal to the extent that I could have the phone plugged in and charging via USB and the battery would continue to go DOWN!
After restoring back to a CWM backup I did more research and found an app that would let me know what was killing the battery (see link at end). I re-installed the Lightning ROM and found that a security application called Privacy Guard (not LBE Privacy Guard) was chewing the battery up. This now made sense as this particular app had stopped working as it should after upgrading to Lightning ROM.
Un-installing this app made a massive difference to the battery life.
During this period I did have Juice Defender installed and since rooting the phone SetCPU. I had also encountered the "issue" with SetCPU appearing to cause reboots, closedowns and had turned off the functionality. But I was trying to use setCPU under the stock ROMS not a custom rom.
Since fixing the Privacy Guard issue and performing a clean install of Lightning ROM I now have a phone which lost only 3% battery last night (almost 8 1/2 hours).
I now have Juice Defender Ultimate, SetCPU configured to on-demand between 200Mhz and 1Ghz (I raise manually when I play games needing 1.4 or 1.6Ghz), Timeriffic to turn stuff off when I don't need it.
I have also put time into either removing or freezing (using TB) apps that I won't need.
Yes when I use the phone the battery goes down but it's a powerful phone and I treat it the same as a laptop running on batteries - The more I use it the less the battery lasts, get use to it people!
*link to app showing battery stats
http://forum.xda-developers.com/showthread.php?t=1179809
i'm on stock kf3. rooted and removed bloatware (hubs, software update, maps etc). Battery life is good.
sent from my galaxy S2.
does juice defender really work??
supertazzta said:
does juice defender really work??
Click to expand...
Click to collapse
If you use it correctly and know what it is doing = yes.
A solid tip is to never ever ever ever ever ever ever use any of the bloatware provided by Samsung. Don't even start it once because some stay active even if you don't use them. They drain the life out your battery and there are enough good alternatives.
Testraindrop said:
If you use it correctly and know what it is doing = yes.
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Click to collapse
I would love to hear about your settings.
It's an old one and oft repeated, but for anyone fresh to the 4378 (and counting) battery life threads, get out of Google Latitude and stay out - kills the battery
I'm wondering if you use your phone frequently all day and JD constantly renegotiating connections is it better to not use it at all
Sent from my GT-I9100 using Tapatalk
If you are using yout phone really frequently (data) then JD is useless, but for me it really good.
I have bad signal at work, so I have JD set to sync every hour, preferred wifi and automatic night mode when i'm asleep.
Data on when screen on and everything is fine (for me).
Is there a safe way to delete bloatware apps? I mean what if I delete something that messes up the phone? Do I need to reinstall the Rom?
supertazzta said:
does juice defender really work??
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Click to collapse
It works or not is a different matter, IMO it is not needed, nothing is needed actually. Just install JD and you will see it under Wakelocks in Better Battery Stats. So it drains more than saving it.
spiros83 said:
Is there a safe way to delete bloatware apps? I mean what if I delete something that messes up the phone? Do I need to reinstall the Rom?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1069924&highlight=Safe+to+remove
Regards.
ithehappy said:
Regards.
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Click to collapse
Thanks a lot!
For working and busy people, i think you guys can get better battery life than me. As a student in a holiday(nothing to do except playing ps3 and running errands), I most of the time will unlock the sgs2 whenever i glanced or watched it. moving the icons around, changing launchers, putting widgets, etc... i took so many times using sgs2 everyday and it can last about 6-7 hours with almost all the time screen on except when i sleep.
for me, 10 hours is already ok. get used to it guys. buy a spare battery, or an external charger. no need to worries at all. you dont want to be a freak for battery life. constantly checking the battery and whats draining them. its not cool~~ use it to the fullest! until the manufacturers make a phone with large battery capacity! i mean officially. those 3rd party large battery are just a show off. they drain as much as the stock ones.
Gustopher said:
It's an old one and oft repeated, but for anyone fresh to the 4378 (and counting) battery life threads, get out of Google Latitude and stay out - kills the battery
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Click to collapse
Can I just delete it from my system apps folder and be done with it? Cuz I don't use it!
Sent from my GT-I9003 using Tapatalk
Lordrdx666 said:
Can I just delete it from my system apps folder and be done with it? Cuz I don't use it!
Sent from my GT-I9003 using Tapatalk
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Click to collapse
Not sure - it may have dependencies with other more useful tools such as Maps. Just make sure you are logged out and keep clear of it - it's reasonably well behaved if left alone.
I have always used Stock not rooted yet and get around 13-19 hours, I don't use the samsung hubs, but have facebook, twitter, google + and three emails constantly running and use wifi browsing a lot
so am quiet happy as it is hence no need to root although I like flashing the new firmwares via ODIN
Just a brainwave??
With Titanium Backup you can freeze your unwanted apps. When the phone is working without problems you can safely remove the frozen apps (after making a backup of course)
raxio said:
Just a brainwave??
With Titanium Backup you can freeze your unwanted apps. When the phone is working without problems you can safely remove the frozen apps (after making a backup of course)
Click to expand...
Click to collapse
Will think about freezing latitude though I don't use it
Sent from my GT-I9003 using Tapatalk
I noticed that if you have alot of widgets running you will ruin your battery life. I dont use many and got amazing battery life out of the Stock Rom.
I am now using cognition rom and easily have the battery last all day still....
Cognition - Imo best samsung based rom on the s2, super stable with battery life on first flash lasting 18hrs+. If you havent tried it id suggest you did.
Sent from my GT-I9100 using XDA App
36-38 Hours Battery Life!
I moved over from the HD2 a month ago. One of the things that astonishes me about the S2 is the battery life.
36-38 hours is the norm for me.
This is with:
- VillainRom
- Push Email (heavy use ~ 100 per day)
- No Lattitude
- No Wifi (HSDPA sufficient)
- No Bluetooth
I don't spend a lot of time making calls but being relatively new I am constantly fidgeting with it.