Related
People with the Htc Hd2 have probably noticed that the battery life is horrific.
As i only really need one day or use out of the phone i found a way that gave me close to 50 hourse with normal usage wich i think is very impressive for a 4,3" screen and a 1gzh Qual snapD proscessor.
what to do:
- Go to settings and home and deactivate HTC sense and ativate Windows Standars.
- Also turn the background lighting to constanly 30% and not on auto (you can go as low as you find appealing, but 30% was perfect for me)
this does mean you have to give up the Htc sense which might not be appealing for some people, but for me it was just fine.
(PS) i had the well known SMS problems aswell, but since i deactivated the HTC sense all my messages have been sendt on time and i have recived all my phone calls, i have tested this for a week now so its all confirmed!
you could get more then 50 hours because my "normal use" contains a lot of phone calling wich drains a lot of battery and even after 50 hours i still had 30% left on the battery. each time!
Cptruck said:
People with the Htc Hd2 have probably noticed that the battery life is horrific.
As i only really need one day or use out of the phone i found a way that gave me close to 50 hourse with normal usage wich i think is very impressive for a 4,3" screen and a 1gzh Qual snapD proscessor.
what to do:
- Go to settings and home and deactivate HTC sense and ativate Windows Standars.
- Also turn the background lighting to constanly 30% and not on auto (you can go as low as you find appealing, but 30% was perfect for me)
this does mean you have to give up the Htc sense which might not be appealing for some people, but for me it was just fine.
(PS) i had the well known SMS problems aswell, but since i deactivated the HTC sense all my messages have been sendt on time and i have recived all my phone calls, i have tested this for a week now so its all confirmed!
you could get more then 50 hours because my "normal use" contains a lot of phone calling wich drains a lot of battery and even after 50 hours i still had 30% left on the battery. each time!
Click to expand...
Click to collapse
but I think the HTC sense is very important, it's a main fuction of HD2, I like it.
I wish the factories can develop a more capacity battery
Yes disable Sense and install SBP mobile shell. Faster and lower ram usage =)
Cptruck said:
People with the Htc Hd2 have probably noticed that the battery life is horrific.
As i only really need one day or use out of the phone i found a way that gave me close to 50 hourse with normal usage wich i think is very impressive for a 4,3" screen and a 1gzh Qual snapD proscessor.
what to do:
- Go to settings and home and deactivate HTC sense and ativate Windows Standars.
- Also turn the background lighting to constanly 30% and not on auto (you can go as low as you find appealing, but 30% was perfect for me)
this does mean you have to give up the Htc sense which might not be appealing for some people, but for me it was just fine.
(PS) i had the well known SMS problems aswell, but since i deactivated the HTC sense all my messages have been sendt on time and i have recived all my phone calls, i have tested this for a week now so its all confirmed!
you could get more then 50 hours because my "normal use" contains a lot of phone calling wich drains a lot of battery and even after 50 hours i still had 30% left on the battery. each time!
Click to expand...
Click to collapse
With htc sense disabled I cant go to settings. When I click STart button/settings nothing happens
mrfredde said:
Yes disable Sense and install SBP mobile shell. Faster and lower ram usage =)
Click to expand...
Click to collapse
+1
HTC Sense checks for location, shows weather animations, clock animations. That all uses battery.
SPB is more efficient and yet more customizable.
danielherrero said:
With htc sense disabled I cant go to settings. When I click STart button/settings nothing happens
Click to expand...
Click to collapse
Same thing happens here sms won't open either. But for me its just after i installed SBP mobile shell.. Weird ! :O
mrfredde said:
Same thing happens here sms won't open either. But for me its just after i installed SBP mobile shell.. Weird ! :O
Click to expand...
Click to collapse
The settings shortcut will not work in the start menu when Mobileshell is installed, just go through mobileshell's menus to get to the settings. Have you installed the disable HTC messaging cab for when you have sense disabled? This will allow you to use/go to messaging (if you disable HTC messaging you will have to install the Arcsoft MMS client in order to send/receive MMS)
I also disabled senses, because my SMS messages were not arriving?! Very strange..
But with senses off everything goes well.. I hope there will be a fix for sense soon, because it truly is a great piece of software!
(i miss the MP3 player, photo slider, facebook updates on my contact and the direct link to opera )
Disabling sense?
What are the exact steps to disable HTC sense? I goto the today settings but I cannot see any option to disable sense, all I see is two tabs one for changing the background when the device is locked and the other for adding/removing tabs! Please help!!!
Btw if I install SPB Mobile Shell 3.5 then is Sense automatically disabled? I suppose it will be since SPB replaces it but with Windows one can never be sure!
iqsoft said:
What are the exact steps to disable HTC sense? I goto the today settings but I cannot see any option to disable sense, all I see is two tabs one for changing the background when the device is locked and the other for adding/removing tabs! Please help!!!
Btw if I install SPB Mobile Shell 3.5 then is Sense automatically disabled? I suppose it will be since SPB replaces it but with Windows one can never be sure!
Click to expand...
Click to collapse
I haven't done it but I can see how it could be done.
When you get to the Today screen you mentioned, there are two tabs at the bottom left. The first says Appearance and the second says Items. Go to Items which is where you'll see all the today settings listed. It also says that checked items appear on the Today screen. The only one checked in that list is HTC Sense. Presumably, that's where you untick it.
*If anyone knows this to be wrong, please correct me. I wouldn't want to be giving out incorrect information.*
Quick one to all who have disabled sense - is HTC Keyboard still working after?
I am also considering turning of sense.
What should I setup to have windows phone 6.5 home screen? (Zune like)
Thx
Just as a matter of interest, why don't you all just try it and see if this works or that works?
If it's not to your liking then re enable sense!
I am dissatisfied with the hd2 battery, don't know what to do, mine only lasts for 1.5 day for normal usage. I think htc should work more on developing the battery technology, something like SAMSUNG phones.
About the tips and ways to have more battery life, I don't know what is the point here:you deactivate all features you have in a bloody expensive phone, and make it like a Nokia 1100 to have more battery? u can simply buy a Nokia 1100 and save ur money while you enjoy 4-5 days battery life!
What I am saying is that if we have to deactivate htc sense, weather animation, location services and make the screen less bright to use the phone for 3 days, then why should I buy a phone which has these capabilities?!
I want a long time battery, while I wanna enjoy my device. I am waiting for a better battery to be offered from htc, something like 9-cell battery for laptops.
1.5 days is fantastic for a smartphone which provides the functionalities of a laptop
id be happy if mine would last the day instead of charging it when i get home at 5pm
nazi_967 said:
I am dissatisfied with the hd2 battery, don't know what to do, mine only lasts for 1.5 day for normal usage. I think htc should work more on developing the battery technology, something like SAMSUNG phones.
About the tips and ways to have more battery life, I don't know what is the point here:you deactivate all features you have in a bloody expensive phone, and make it like a Nokia 1100 to have more battery? u can simply buy a Nokia 1100 and save ur money while you enjoy 4-5 days battery life!
What I am saying is that if we have to deactivate htc sense, weather animation, location services and make the screen less bright to use the phone for 3 days, then why should I buy a phone which has these capabilities?!
I want a long time battery, while I wanna enjoy my device. I am waiting for a better battery to be offered from htc, something like 9-cell battery for laptops.
Click to expand...
Click to collapse
Very nicely said with Nokia 1100 example... nothing to add here buddy!!!
I disabled data connection overnight (BsB Tweaks, then shut off data connection) and I only lost 5% battery for 6-7 hours. Turned it on in the morning and barely used the phone and I've lost over 50% in about 11 hours. Only used about 10 minutes of talk time, no web checking. I have outlook and hotmail configured. MS Push was disabled. I have the Docs Indexer disabled installed.
To my sudo-quick-test it seems 3g is killing the phone.
to save battery life i off all the auto updates. i update 'em manually, with this and my ROM/Radio i can last 2 days average and 3 days max
I also thought battery life was a disaster then read in some post that bluetooth was draining batt, tried to turn it of and voila. before it was beetween 0-10% when i was home by 5 and now it is 35-50%.
I don´t like that i "can´t" use the things that is availabale on phone because that´s why i bought it. I had it for about four months now and it feels like nothings ever gonna happen that´s solves the problems, this, the sms prob and that it freezes is my things that can driving me insain, but somehow i just love it anyway
i thing people have to understand that battery technology has not really been developed or improved recently.. so you're using a high tech device with a old/low tech battery, so unless they make the battery big/fat, ur probably only gonna get a day or so of battery life. good example is hd2's standard n extended battery. the extended battery is somethin like 2000+ mAh, but its fat. spoiling the sleek look of the hd2. and bout samsung, its probably cause their screens are bit smaller n the batteries are around 1500mAh compared to hd2's 1230mAh? One thing i dont understand though is why the hd2's standard battery couldnt be buffed up just a tiny bit to at least 1500mAh..
When I flashed CleanEx it improved my battery time. Touch X-Treme did the same thing. Also you should deactivate all auto-update stuff.
Then it could be that your HTC HD2 lasts a day
Hi fellow Xperia X10 owners!
Ive got my device now for 4 weeks and in the beginning my battery only lasted for like ... 5-6 hours max ? I got so annoyed i did some research on how to solve it, and to be honest.. ive seen MANY post and MANY solutions but none of them really worked or they were not explained detailed enough to make any sense .. after many useless tweaks i got my battery to last like 12 hours, and that is by just making like 1-2 phone calls and some messages, nothing more, left aside when i made photo's or used the web... so my device was still useless.
Then i started using "advanced task killer" and the auto-kill feature, but that didnt realy solved much so i installed "task cleaner" but that didnt do much either.
Now after 3 days trying to find out what the problem is, i finally came to the solution !!!
Many post suggest using "advanced task killer" but none of them really gave the perfect settings for it, well i finally found them out myself
The settings i use : Auto Kill Level ==> Aggressive
Auto kill Frequency => When screen off
Security Level ==> Low
And now for the first time EVER! my phone can last like 3-5 days without recharging!
Additional tweaks are: 2G only
disabling WIFI and Bluethooth
disable GPS and positioning
Disabling these 3 doesnt realy make any problems since you can access them quickly by using the "networking widget" so i dont care
also put screen brightness to auto adjust and all these other minor things you hear in all the other posts, i am not going to list them once more.
Ive made some photo's for you to see for yourself
I'm a new user so i cant post links yet.. so you will have to copy it
w w w.photoshack. com /index.php?cat=26302 (kill the spaces)
I'm not trying to fool you or anything, i'm honest
(its in Dutch btw)
Time since last Charge says : 4Hr 14min 11sec
And my battery level indicates 100%
At this moment it says 5hr 9min 10 sec and i just entered the 99% zone
i didnt really made any calls or anything, i just checked once in a while how my battery was doing so it was basically running idle but i am still Very impressed!
I'il let you know how it turns out tomorrow etc, after ive made some calls and stuff
Good luck to all of you and i hope your search to happiness is finally complete!
And yes i'm dutch so dont blame my spelling ^^
Regards, clintax
thx for your info, i'll try your setting now
interesting idea, but I think we need to go through the list of what it is closing down in case you want to keep anything running. I Will test your settings and see how it does.
I was just using Kill level - aggressive with security level - medium and it was doing ok. Nothing spectacular but at least I could go all day without needing a charge or battery swap.
i was wondering. What exactly did you auto kill on advanced task manager?
I keep looking and looking there is nothing particular i want to kill.
I'll try this out and see how it goes by tomorrow. And by the way are you using helix launcher, gde or anything? Or is this the only thing you're doing?
I set the level to medium instead of low, we'll see how it goes.
I've followed all of your guidelines, but when I set ATK Auto Kill Frequency to "Screen Off", it immediately turns the screen back on after turning it off. After letting it sit and naturally time out screen off, it immediately turns the screen back on... Vicious power-draining cycle.
Is there some other tweak that I'm missing in your post?
@clintax, I'm pretty sure that the real reason that you see this improvement is because you have basically disabled all your networking facilities.
I have wifi turned on (never turn off when plugged in), GPS is turned on (which is the best because it doesnt consume any power unless some app uses it), bluetooth is off (but can turn on on request via settings widget).
My phone lasts me over 12 hours, which is sufficient to cover a normal work day, I use it in the metro to read books, I check news and feeds occasionally. I use push email so that I get instant notifications.
Personally, I dont think using task killer applications to kill apps is the only factor in the improvements you report. Usually, whenever I check my battery usage, applications+android system are usually under 5% in total.
I'm pretty sure my battery will last longer if I follow your example, but my phone wouldnt be half as useful as it is now. I really dont mind charging it overnight.
Cheers!
j4mm3r
followed your instructions but didnt get help. actually, my major battery drains on radio and standby. the 2 items always takes more than 50% of the total drainage.
look forward to the comments from all of you.
Didn't see any improvements either. I usually get 25h+ without running any task killers or start auditors, with 3g always on and medium to hard usage of the phone, which I'm pretty happy with. So I think its the settings of the data and radio that drain the battery, not the applications.
As a fellow Dutchman I'll share my part
Well I've tried most stuff already on my X10 and the only stuff I can really find that drains my battery are faulty apps (or at least in combination with the X10), GPS and searching for network when I'm out of reach (which is seldom).
I've currently disabled Beautiful Widget using the Startup Auditor, because at some point it starts killing my phone by running 100% and not letting my phone go to sleep. And this is what I meant by faulty apps (or in conjunction with the phone/OS).
3G is always enabled (what would be the use of this phone if you would disable all features which makes a smartphone useful).
Network based location enabled (now using it for the Weather & Toggle app).
No taskkillers running whatsoever.
Running Helix Launcher2 as home with seven screens.
Sending 20 to 30 textmessages, browsing the internet for 30 minutes (half with wifi/ half without), some calls about 30 minutes, toying a lot on the phone two hours plus, some Google Maps navigation 15 minutes with GPS enabled.
This will get me two days of usage easily.
Oh and running R1FB001 at the moment but had these results already with the R1EA016.
.
well yea, i installed helix launcher yesterday but i uninstalled it right away because i didnt like it so much.
Well to be honest, before i used the agressive settings etc on ATK, i used the same settings on the rest of my device
Wich are
-Only 2G
-No WIFI or bluethooth on
-Gps off
-autosync off
-dissabled auto-update, and put it on manual
-deleted the cash of moxier, timescape, mediascape in settings->my applications, and removed there icons from the homescreen
-screen brightness on auto
I suggest you take a look at this video from sony, wich explains it more detailed
(cant post links yet)
w w w .youtube. com/watch?v=P3H--BLPQnI (kill spaces)
and my battery still drained atleast 3-4% hr if not more, it is only from WHEN i started using these settings in ATK that my battery life improved like 500%!
BTW as for what features it kills by doing so i dont know yet, but at this moment everything still works perfectly
At this moment i have 14hr 23min 31 sec and 96% battery left, i'il post another pic for you guys.
Here are the new Pics: w w w.photoshack. com/thumbnails.php?album=10356 (kill spaces)
Cheerz
Well the important part off all this was Security Level ==> Low
it shows you like 3x more things running on you phone then normal, and i just killed them all except: Ignore list= ATK, Xperia Flashlight, Alarm, VizBattery, Handcent Sms and taskpanel, but i dont realy use taskpanel anymore
I am still trying to find out what it actually kills in particular but i heavent found any problems yet
imir said:
Didn't see any improvements either. I usually get 25h+ without running any task killers or start auditors, with 3g always on and medium to hard usage of the phone, which I'm pretty happy with. So I think its the settings of the data and radio that drain the battery, not the applications.
Click to expand...
Click to collapse
I had two "battery cycles" where the battery lasted 48 hours with my normal usage (Moxier+Gmail in push, 3G data, no WiFi, some Bluetooth while driving the car, no GPS). I noticed that because I usually have a 24 hour duration, and at the end of the day, when I put the phone charging while I sleep, I still had more that 60% of the battery instead of the usual 15%! So I decided to not recharge overnight and so I get about 48 hours both times.
The third cycle lasted even more, about 60 hours!!!
However, starting from the fourth cycle... back to 20 hours, or even less... I have not changed anything, I'm not even using task killers... I really don't know what is wrong with this phone (the problem is not the battery itself, I tried with 2 original SE battery + the mugen).
clintax said:
well yea, i installed helix launcher yesterday but i uninstalled it right away because i didnt like it so much.
Well to be honest, before i used the agressive settings etc on ATK, i used the same settings on the rest of my device
Wich are
-Only 2G
-No WIFI or bluethooth on
-Gps off
-autosync off
-dissabled auto-update, and put it on manual
-deleted the cash of moxier, timescape, mediascape in settings->my applications, and removed there icons from the homescreen
-screen brightness on auto
I suggest you take a look at this video from sony, wich explains it more detailed
(cant post links yet)
w w w .youtube. com/watch?v=P3H--BLPQnI (kill spaces)
and my battery still drained atleast 3-4% hr if not more, it is only from WHEN i started using these settings in ATK that my battery life improved like 500%!
BTW as for what features it kills by doing so i dont know yet, but at this moment everything still works perfectly
At this moment i have 14hr 23min 31 sec and 96% battery left, i'il post another pic for you guys.
Here are the new Pics: w w w.photoshack. com/thumbnails.php?album=10356 (kill spaces)
Cheerz
Click to expand...
Click to collapse
Wow, the performance is just amazing. I suggest you start to use the phone instead of keeping it idle. Then you can share with us how the battery performs, thanks.
Which version of Advanced Task Killer are you using? as i have just checked mine and do not have the option to kill when screen is off
I have version 1.7.4 build46
piercewei said:
Wow, the performance is just amazing. I suggest you start to use the phone instead of keeping it idle. Then you can share with us how the battery performs, thanks.
Click to expand...
Click to collapse
Hehe ty, well yea i am using the phone as much as i can, but at this moment i have exams and my social life came to a minimum which looks like i almost have no friend left ^^ but tomorrow i got my last one (after frigging 2,5months) HELL YEAH, and from then on i will start using my phone the way i am used to and not having it idle 95% of the time and i'il keep you guys updated as long as i am sober
Ps: 15hr 28min @ 95%
i saw the last link didnt work, i'il try again
h ttp:// w w w.photoshack. com/thumbnails.php?album=lastupby&uid=16302
.
MarylandCookie said:
Which version of Advanced Task Killer are you using? as i have just checked mine and do not have the option to kill when screen is off
I have version 1.7.4 build46
Click to expand...
Click to collapse
Advanced task killer v1.7.9 build 57 (directly from market)
Ok, so with the settings I used over night, I had a 5% drop over a period of 7 hours sitting idle.
Auto Kill level - Safe
Kill Freq - When Screen Off
Security level - Medium
BT, WIFI and APN - disabled.
I had a 1% drop in like 6/7hrs.. fell asleep whilst using xda, 3g was still running an all..
I just use taskpanel
Wifi, gps, bluetooth & auto sync off
also Adw launcher
Edit.. Firmware 016 (only cause I can't remember the rest lolz)
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Sent via the XDA Tapatalk App
Can people post what firmware they are using when they are posting their battery usage stats etc
Thanks
I installed Spare Parts and saw that my phone was never sleeping, even though it was on standby all the time.
This was caused by the location by antenna feature.
Ever since i unchecked that feature i've had around 50-60 hours of uptime, with a few calls and a lot of texts.
hope this helps alot others
With the new firmware the problem of battery dissapears completely
There is a known issue with network location detection in android 1.6. I had the same issue with my galaxy and it was solved. Now that we have root, we can hopefully do the same.
Also, br aware that I have found spare parts to actually stop the phone from sleeping, as well as tapatalk. I suggest rebooting after using either program.
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Sent via the XDA Tapatalk App
adrianoftyriel said:
There is a known issue with network location detection in android 1.6. I had the same issue with my galaxy and it was solved. Now that we have root, we can hopefully do the same.
Also, br aware that I have found spare parts to actually stop the phone from sleeping, as well as tapatalk. I suggest rebooting after using either program.
-------------------------------------
Sent via the XDA Tapatalk App
Click to expand...
Click to collapse
Actually that issue is fixed in the latest update so it's already fixed without needing root.
Which firmware? I know I'm still experiencing it.
RBA020 solved the battery issues for me.
Where in spare parts does it show you if your phone has been sleeping?
you don't need spare parts. Just dial *#*#4636#*#* and click battery history and then the running bar.
Sent from my X10a using XDA App
Inebriatef said:
This was caused by the location by antenna feature.
Click to expand...
Click to collapse
I hope this means that under Location, you had Wireless Networks and Assisted GPS enabled.
One question tho... how did you isolate this feature as the one that was keeping the system awake?
I just found that my phone has been running most of the time, I see Running at 100% under Battery History. Then I select Partial Wake usage and see Android System has the largest share. But what part of Android System? how does one get to know?
I know from having a Samsung galaxy and being part of the androidforums community that was going nuts until Simone found a bug report with Google saying that network location was stopping devices from sleeping. We had root so a Dev applied a patch to services.odex and voila! Phones were napping again.
Sent from my X10a using XDA App
adrianoftyriel said:
I know from having a Samsung galaxy and being part of the androidforums community that was going nuts until Simone found a bug report with Google saying that network location was stopping devices from sleeping. We had root so a Dev applied a patch to services.odex and voila! Phones were napping again.
Sent from my X10a using XDA App
Click to expand...
Click to collapse
Hmm... time to give this a try... so is it just Wireless Network or also AGPS that causes this problem?
I hope I can still leave GPS turned on?
EDIT:
adrianoftyriel said:
Sent from my X10a using XDA App
Click to expand...
Click to collapse
Didn't know that there was an XDA App till I saw your sig. Looks like its worth a try since its free!!
Update after turning location off completely
Well first run with all location methods disabled (I can still enable GPS quickly via a widget when I need to use it)... the battery performance is up phenomenally!!
I charged fully before going to bed last night, then kept the phone unplugged... woke up and found the battery was at 97%. This has never happened to me.
Ok, one thing tho, I use Juice Defender with night time schedule, so my wifi and 3G were off during most of the night. Anyways, its been around 3 hours since I woke up, and I've been using the phone on and off to do some browsing.
The battery is now at 93%.
I do not use any other aid other than Juice Defender... no task killers, no startup editors. Will update on how the rest of the day progresses.
EDIT: my thanks to Inebriatef and adrianoftyriel for pointing this out.
j4mm3r said:
I hope this means that under Location, you had Wireless Networks and Assisted GPS enabled.
One question tho... how did you isolate this feature as the one that was keeping the system awake?
I just found that my phone has been running most of the time, I see Running at 100% under Battery History. Then I select Partial Wake usage and see Android System has the largest share. But what part of Android System? how does one get to know?
Click to expand...
Click to collapse
I too would like to hear a bit more. Could the OP please elaborate?
I'm running the latest FW and although my battery life increased exponentially, I find that it's not going to sleep anymore! I had close to 50 hours battery life and now I repeat everything to get just under 20 hours.
I don't use task killers and crap anymore, just before I put my phone away. If I don't, I have a trillion programs running with like 40mb of RAM free. Although I understand this is Linux based, these programs are RUNNING and not idle. All my **** is draining the battery again after a clean reinstall of everything. What a bummer.
bongd said:
I too would like to hear a bit more. Could the OP please elaborate?
I'm running the latest FW and although my battery life increased exponentially, I find that it's not going to sleep anymore! I had close to 50 hours battery life and now I repeat everything to get just under 20 hours.
I don't use task killers and crap anymore, just before I put my phone away. If I don't, I have a trillion programs running with like 40mb of RAM free. Although I understand this is Linux based, these programs are RUNNING and not idle. All my **** is draining the battery again after a clean reinstall of everything. What a bummer.
Click to expand...
Click to collapse
@bongd, by latest FW, do you mean the R2BA020? If yes, then you shouldn't be affected by the problem being reported here. I'm still on R1FB001, which apparently has this Android 1.6 bug related to location.
As in my case, simply by disabling location settings (even though this reports that network location is the culprit, I disabled them all), the phone is now able to suspend itself and basically consume very little battery in standby.
Personally, I dont see any issue with lot of applications running and having little RAM left because I trust the Android system to manage it efficiently. Furthermore, the RAM on these phones is not as fast as what you would see typically on desktop systems, so it actually helps having things around in memory rather than aggressively cleaning it out. Checkout this link to understand a bit more about Android task management features: http://android-developers.blogspot.com/2010/04/multitasking-android-way.html
I suggest you use Spare Parts to isolate your battery drain, there might be some app that is misbehaving and hogging systems resources. Also turning off very frequent updates/refresh intervals in some applications is the way forward.
I found through trial and error that fancy widgets keeps my phone from sleeping.sad cause I really want to use it.
Sent from my X10a using XDA App
j4mm3r said:
@bongd, by latest FW, do you mean the R2BA020? If yes, then you shouldn't be affected by the problem being reported here. I'm still on R1FB001, which apparently has this Android 1.6 bug related to location.
As in my case, simply by disabling location settings (even though this reports that network location is the culprit, I disabled them all), the phone is now able to suspend itself and basically consume very little battery in standby.
Personally, I dont see any issue with lot of applications running and having little RAM left because I trust the Android system to manage it efficiently. Furthermore, the RAM on these phones is not as fast as what you would see typically on desktop systems, so it actually helps having things around in memory rather than aggressively cleaning it out. Checkout this link to understand a bit more about Android task management features: http://android-developers.blogspot.com/2010/04/multitasking-android-way.html
I suggest you use Spare Parts to isolate your battery drain, there might be some app that is misbehaving and hogging systems resources. Also turning off very frequent updates/refresh intervals in some applications is the way forward.
Click to expand...
Click to collapse
Thanks, j4mm3r. I am using R2BA020. It looks like I have some diagnostic troubleshooting to do when I get home.
Sitting here at work charging my phone, it isn't loading craploads of programs anymore. And it seems to be sleeping okay. I'll play around when I have some free time.
Fixed my problem big time
Hey guys,
I just wanted to throw my two cents into the pot.
OK – so after experimenting with Task Killers, Task Managers, Spare Parts, Juice Defender, etc. I came to the conclusion that they (for the most part) did more bad than good. It was getting to the point that I was just starting to accept that “The X10 just has ****ty battery life” end of story.
I also read in a Google released post on the web, that there are a number of reasons that Task Killers, etc. are actually not required to end tasks. Android actually has a fairly intelligent and systematic approach to killing tasks that are not being used. I haven’t used any sort of proprietary battery saver, task ender, startup cleaner, etc. and I’ve been having the best phone performance since I got the headset.
The time now (Eastern Standard) is 3:30pm on Monday. The last time I charged my phone was Saturday evening at 6pm, and currently I am showing 24% battery remaining. Let those numbers do the talking!
My settings are:
Wi-Fi always off unless I am going to be actively using it (browsing)
Using Phone info, I change WCDMA Preferred to GSM Only (enables 2g instead of 3g without disabling data altogether)
GPS always off
Screen settings, brightness, etc. I believe have a much smaller effect than people tend to believe. The SINGLE BIGGEST factors for me, and noticing this huge increase in battery life are:
Settings -> About Phone -> Software Update -> UNCHECK Automatic Search (this constantly searches the market, etc. for app updates and what not)
Cycle power immediately after charging. Once my phone completes its charge, I turn off and then on again.
I hope that some people can enjoy moderately extended battery life as I have. I am SO ecstatic to be at HOUR 43 and still at 20%+
Worth mentioning also that I am on Rogers (Canada) and have not received any updates, so this extended battery life is not a result of a firmware update.
How I Fixed My Batter Life Problem
My Incredible would run dead in about 4 hrs doing nothing. I finally dug into several "task killer" programs and found that about 20 - 30 apps were invisibily running in the background constantly. As soon as I permanently killed them, my battery life went to normal. I can now get about 2 days of normal use on 1 charge. Even a day of pretty heavy use will last almost all day.
So for me, it was all the new apps I installed when I first got the phone that were running in the background. The free "task killer" program was not showing them. I finally found the app called "System Panel." It was the ONLY app that would show me all the "invisible" apps that were still running invisibly in the background and let me kill them. Once I killed them with System Panel, they stayed dead and the free "task killer" program could auto-kill them from them on.
Not sure why the free programs could not see the rogue apps, but my battery life is GREAT now.
Inebriatef said:
I installed Spare Parts and saw that my phone was never sleeping, even though it was on standby all the time.
This was caused by the location by antenna feature.
Ever since i unchecked that feature i've had around 50-60 hours of uptime, with a few calls and a lot of texts.
hope this helps alot others
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What do you mean caused by the location of the antenna feature?
Where is this option to uncheck this feature.
Thanks dear.
Vatis
I'm running R2BA023 and I am struggling to get a full day from the phone at the moment. It normally lasts around 12 hours and then its flat.
However, I ran the Telenor R2BA020 update and I manage to get a full day with ease.
I have just done a clean install of R2BA023 Generic UK "root" edtion and going to see how I get on. What I did notice before is that the phone was not returning to a idle state.
1st of all, thanks guys for ALWAYS helping me w/ my many issues! With that said, I have a question that nobody seems to answer when I ask it....CAN SOMEBODY PLEASE TELL ME Y 5~11 APPS ALWAYS OPEN WHEN I GET ON PHONE TO SEND JUST 1 TXT??? I don't unerstand how my camera and other stupid stuff opens just by me sending or receiving a text or gettn on the 'net! My concern is if I forget to hit apk my battery will die! Is it normal to have to hit apk after EVERY TASK I perform???
don't worry about that...this is normal for android.
all these apps are in background (and idle), so they don't consume processor power....and when you decide to call them back - then they become active.
personally i think there is no need for task killer on android.
i've noticed better battery life with out killing all the tasks (when you kill apps, the system has to use even more resources to start up those processes again, in turn stealing battery life) and no decrease in speed. android automatically kills applications that are in the background when memory becomes low. You do not need to alter the process. your phone will run well if you leave it be. watch your battery consumption. 80 percent is the display. having a few running apps wont even make a notch in you battery.
I made a post about this last night, and got lambasted lol.. but yeah.. makes utterly no sense to me, but since its "android" i guess its ok..
He's right though about the battery life, i had a task killer set to auto-kill everytime the device slept.. Battery life was terrible, since removing that this morn.. its been a more consistent drain.
Phen0m said:
I made a post about this last night, and got lambasted lol.. but yeah.. makes utterly no sense to me, but since its "android" i guess its ok..
He's right though about the battery life, i had a task killer set to auto-kill everytime the device slept.. Battery life was terrible, since removing that this morn.. its been a more consistent drain.
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thanks guys for both responses and i apologize for the double post! i am new to the android world (came from tp-2) and just wanna make sure i'm doing all the right things...sooo much to learn...not complainin' tho!
Download startup manager from the market.
i bought my galaxy SII 1 week back and im not much happy with my battery consumption ...its average but from two days i dont know why but the Android OS consumption usage is increasing.....can any1 plzz xplain me what to do and if i do rooting will it help with the android OS issue in battery
im attaching my screen shots...
Moved thread here, where it belongs.
This high Android usage seems to have gone in newer unoficial SGS2 builds.
Rooting and flashing a ROM based on anything Post KF2 might resolve this after a full Wipe of device.
(Full Wipe Then Flash new Rom)
stranzer said:
i bought my galaxy SII 1 week back and im not much happy with my battery consumption ...its average but from two days i dont know why but the Android OS consumption usage is increasing.....can any1 plzz xplain me what to do and if i do rooting will it help with the android OS issue in battery
im attaching my screen shots...
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what kind of software do u use to monitor ur battery life ?
qwerty warrior said:
what kind of software do u use to monitor ur battery life ?
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Click to collapse
that is built into android now.
menu > settings > applications > battery.
If you click the graph at the top of the page you get more info too.
as for the OP, the easiest way to gain battery life is to get a good custom rom, and also underclock!! (even if its just for screen off). Most of us at VillainRom have underclocked to 800mhz and you honestly cannot tell the difference you can easily get 24 full hours of heavy use out of it.
yeah, updating the official stock rom would help or just get litening rom 1.5, few people complain about battery drain there cause thats definitely what you've got, most of my battery usage is from display and i only last 12 hrs cause i use it so much
This worked for me:
Root.
Backup, then uninstall certain systemapps with Titanium backup pro.
Advanced task killer pro.
Much better battery life after i did this
The percentage given for android OS is the percentage out of the total battery usage. If you don't use your phone, then android OS will be the one consuming the largest proportion since the operating system still runs while the screen is off.
Lennyuk said:
that is built into android now.
menu > settings > applications > battery.
If you click the graph at the top of the page you get more info too.
as for the OP, the easiest way to gain battery life is to get a good custom rom, and also underclock!! (even if its just for screen off). Most of us at VillainRom have underclocked to 800mhz and you honestly cannot tell the difference you can easily get 24 full hours of heavy use out of it.
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Click to collapse
I was using an app to get the same graph, i guess that way will consume less battery when i check it, as it doesnt have to run any app...=)
Thanks too for the 800mhz advise!
thanks for the reply im totally new to this android amateur....so can any 1 have a guide for the step by step process...so how should i install this villian rom...im guessing rom means operating system right....so rooting also include in it.........
stranzer said:
thanks for the reply im totally new to this android amateur....so can any 1 have a guide for the step by step process...so how should i install this villian rom...im guessing rom means operating system right....so rooting also include in it.........
Click to expand...
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Villain Rom custom/rom/rooting voids your warranty .
http://forum.xda-developers.com/showthread.php?t=1081368
jje
From my finding, disable following features can totally kill the "Wifi Sharing" service and help battery performance a lot.
Accuweather Widget (preloaded on GS2)
Uncheck Settings -> Enable current location
Voice Command & Voice Talk (preloaded on GS2)
Uncheck Settings -> Use location
hi thanks for ur advice ..after installing villain rom i dont know why but still Android OS is consuming a lot of battery so can you plz help me out to fix this probs...and one of the thing i observed i s camera shutter sound is off which is nice....but do u know how to on it.....and do u know how to use the camera app even ur battery <15% bcz when ur battery is at 14% SII doent allow to use it....