Related
I have been reading of a lot of threads about how to save battery life..
here's what I done:
1. gps off
2. auto kill w/ advanced task killer
3. screen brightness at low
4. sleep screen after 15 seconds
I have got my desire for a few months and battery life has been bugging me. I understand that modern big touchscreen will drain the battery as compared to normal phones. Using a custom rooted rom atm.
I unplugged the phone at 12:00 with data on (push, auto-sync, etc), when i woke up at 7:00, I'm getting 73% of battery life. Charged it to full again and unplugged it at 8:30. My phone the phone shutdown by itself at 21:30. It's a little bit more than 13 hours of battery.
Is it me or everyone else is getting the same number? I just installed setcpu and see how it goes.. please tell me if there's any other way to preserve more battery!
I think it partly depends on which ROM you are using. I am currently using a new ROM (which I LOVE) but I've noticed that my battery life has decreased quite a bit. It can be kind of a trade off. I love the ROM so much that I'm not going to change it but it works ok for me because most of the time, I am somewhere where I can charge my phone if necessary.
Just found this thread which might help. http://forum.xda-developers.com/showthread.php?t=755903&highlight=battery+usage I'm going to try it and see if it helps.
- ROM?
- Display on time?
- Cell/WiFi on time?
- Chrome2Phone (or similar) running?
- Any battery widgets running?
- Any social networking apps/widgets running?
-----------------------------------
- HTC Desire via XDA App -
..overall the battery lifetime is not as good as we would like it - but its a general smart phone problem - anyway I charge my device once per day...who cares?
th3 said:
- ROM?
- Display on time?
- Cell/WiFi on time?
- Chrome2Phone (or similar) running?
- Any battery widgets running?
- Any social networking apps/widgets running?
-----------------------------------
- HTC Desire via XDA App -
Click to expand...
Click to collapse
- ROM? Rooted Official Taiwan froyo rom httx://bit.ly/bSUVWV
- Display on time? sorry, how can i find this?
- Cell/WiFi on time? no wifi, cell/data apn on all the time
- Chrome2Phone (or similar) running? Android Notifier
- Any battery widgets running? None
- Any social networking apps/widgets running? 1. Friend stream (facebook and twitter) 2. Extended controls 3. HTC Notepad
Do you think it might be android notifier? it's set to send every event..
What's the average battery life with cellular data on?
My battery life is also quite shocking, also lasts for approximatly 13 hours under normal use, but if it is in standby then I'd say it lasts for 20 hours.
under normal use:
no 3/2g mode, just wifi
leedroid 2.2a
occasional games
occasional call (like 1 in 10 hours)
1~2 messages
btw you can find display on time in 設定->關於手機->電池->喚醒時間
h3llb3nd4 said:
My battery life is also quite shocking, also lasts for approximatly 13 hours under normal use, but if it is in standby then I'd say it lasts for 20 hours.
under normal use:
no 3/2g mode, just wifi
leedroid 2.2a
occasional games
occasional call (like 1 in 10 hours)
1~2 messages
btw you can find display on time in 設定->關於手機->電池->喚醒時間
Click to expand...
Click to collapse
thanks for the tip 現在安心了..
standby time around 3 hours
10w40 said:
thanks for the tip 現在安心了..
standby time around 3 hours
Click to expand...
Click to collapse
np
and your current battery status?
(sorry I type faster in Eng XD been away from TW for like 9 years now...wanna go back TT)
Do a full typical usage discharge from full to near off and see what the battery stats in that section read for Display, Cell, Phone idle and anything other (tap each one for hours and percentage).
-----------------------------------
- HTC Desire via XDA App -
10w40 said:
Do you think it might be android notifier? it's set to send every event.
Click to expand...
Click to collapse
I'm not familiar with the app but I am with FB and such and their widgets. Any app/widget polling at high frequencies like per second or per minute produces a high additional average drain which cuts runtimes, especially standby efficiency. That includes monitoring apps.
Do you have the battery widget chosen in Extended Controls, or the auto-brightness?
What's the average battery life with cellular data on?
Click to expand...
Click to collapse
I can't say because supposedly, mine is well above average. It depends critically on usage and setup, too. 24-42hours with 5-9h display on and WiFi/2G always on is quite the norm on mine. Put to sleep (standby), it doesn't drop 1% until 6-9 hours. There's many many threads every week about this now. And I have many updating widgets and auto syncs running, just nothing to do with social networking since I've completely deleted from my phone.
-----------------------------------
- HTC Desire via XDA App -
19 hours 40 minutes
Standby 35%
Phone idle 32%
Android system 17%
Voice call 5%
Display 5%
Maps 4%
Dialer 2%
I am on 3g/hsdpa
Sorta new to the forum.
Just got me a HTC Desire. Rooted running CM6.0.2
If i baby it, i get maybe 6am-2pm. Heavy use, its done before noon. Ouch
Standby is ok, i left it off the charger last night and I lost 25% over 10.5hrs.
Ive got 1 twitter app on a 5min refresh. Weather is on 1hr. Screeen is down around 15% brightness. setcpu is on 245min, 998max, scaling on demand an a screen off profile of 245.
I have no idea what more I can do to get more then half a day out of it without just not using it lol.
Im pretty new to Android and all this rooting/rom stuff so maybe Ive got something screwy. I also tried a second battery from a friend, no change.
set that friends widget to longer than 5 mins and the weather widget to every 3 or 6 hours. i bet you that will get you alot more time.
Made the switch but cant see it making that much of a change.
Any other suggestions?
Today i've noticed that my Desire uses avfully alot of power in standby;
since it was dead in the morning (while at ~60% when i went to sleep)
the drain @ standby is around 300mA...
So i figured maybe some app is preventing cpu into going to standby, so i've flashed my 3 days old backup, which was working normally at the time (no power drain) but for some reason the power drain stays the same today when i've flashed it.
I've disabled wifi,bluetooth, even put phone to flight mode, but drain is still high, which makes no sense , since its an old backup which was working fine at the time.
Anyway i have AMOLED Desire with Leedroid 2.3d and countts latest kernel.
Its really wierd why this suddenly started to happen.I just hope it isnt something with the hardware....
I've just tried the latest Oxygen rom and its the same thing... high power drain... ;(;(;(
Its really wierd...different roms and the same issue...
Now i've flashed back a fresh leedroid 2.3d and still no luck.I loose almos 30% battery per hour while phone suppost to be in standby!!
I've tried setcpu profiles and set 128Mhz when screen off, but power drain stays the same.
Could it be somekind of hardware damage, becouse i've tried many different roms and still its the sam thing ?
According to some app that monitors whan is using cpu, it says that system_server occupies all the cpu.But i cant find much about this....
Anyway if someone has an idea, i kinda like more than a 3h battery life a bit cooler phone (its quite warm when in "standby")
I've had this issue as well with CMY build #23 but it seems fine in build #24. Also, how do you check you mA output or what ever?
I have checked this with Battery Monitor Widget while having it run off the battery.
Isnt leedroid based off HTC stock rom ?
You could try flashing another kernel but I'm not sure if that would make a difference since it was running fine several days earlier.
tried flashing bunch of different kernels, same thing.
ill try another radio if it helps
If you open spare parts you can see if your phone enters standby and if its not you can see what app is stopping it.
HTC DESIRE CDMA Cyanogen 7
tried older radio... still power usage doesnt drop below 300 mA.
i really suspect that something is wrong with hardware...
only thing left is to unroot device and install stock rom.
will check...
where in spare parts should i check this ?
cant find anything related to standby...
although it seems that "android system"
is eating most of the processor.
hojnikb said:
although it seems that "android system"
is eating most of the processor.
Click to expand...
Click to collapse
Get Spare Parts > Battery History
Partial Wake usage - You need to check this from spare parts( more info on Partial Wake usage)
If it says "Android System" / Try it with the following changes
* Settings > Date & Time ( uncheck automatic)
* Settings > Wireless & Networks > Mobile Networks ( uncheck - "Enable Always on mobile")
* As usual disable wifi/bluetooth etc., etc.,
If you use notification bar power control or Battery mod , it also consumes extra cpu usage
one more thing, get Watch Dog Lite from android to check if any app misbehave( consume more cpu)
You who have poor battery should test MIUI 1.1.28 really good battery life!!!!
Highly recommended! Lovely ROM also!
Went from one day to three days of battery life
ukanth said:
Get Spare Parts > Battery History
Partial Wake usage - You need to check this from spare parts( more info on Partial Wake usage)
If it says "Android System" / Try it with the following changes
* Settings > Date & Time ( uncheck automatic)
* Settings > Wireless & Networks > Mobile Networks ( uncheck - "Enable Always on mobile")
* As usual disable wifi/bluetooth etc., etc.,
If you use notification bar power control or Battery mod , it also consumes extra cpu usage
one more thing, get Watch Dog Lite from android to check if any app misbehave( consume more cpu)
Click to expand...
Click to collapse
Tried all of this, same thing.Just cant get it below 300mA.
puredesire said:
You who have poor battery should test MIUI 1.1.28 really good battery life!!!!
Highly recommended! Lovely ROM also!
Went from one day to three days of battery life
Click to expand...
Click to collapse
Ill give miui a spin, but its not my battery's fauls since its fine, its the power drain thats the issue.
I've also noticed while putting phone to airplane mode, that in this case "Phone Idle"
uses the most battery.But battery drain is still 300+mA.Which is wierd since this suppost to use least power.
Have you tried deleting battery stats? I was getting abnormally high stand-by battery use after flashing to a different ROM from stock; after charging to 100% and deleting battery stats in recovery it really changed.
Then again this can apparently backfire and make the situation worse according to some :/
Ill try this...maybe it helps ...
I've reseted battery stats and flashed a fresh stock froyo (with htc utillity so im rootless now ) and hell power drain is the same !!!!
Guess it must be something with hardware or something...
As said in title, I have a problem after updating to Gingerbread. In battery use it says that Dialer is using about 20% of battery. Does anyone else have this problem and are there any solutions for it?
I have this problem too, i opened another thread, btw i made a factory reset but the problem is still present.
I think that there aren't solution now, because htc in this new 2.3.3 rom change the radio,
i forced mine to only wcdma mode and disabled always-on mobile data.also i disabled best wi-fi performance when wifi is enabled.also when mobile data is switched on, i turn off wifi and vice versa. far now it is much better. if anyone do like me, pls tell me if is any improvement for you.
sedatif781 said:
i forced mine to only wcdma mode and disabled always-on mobile data.also i disabled best wi-fi performance when wifi is enabled.also when mobile data is switched on, i turn off wifi and vice versa. far now it is much better. if anyone do like me, pls tell me if is there any improvement
Click to expand...
Click to collapse
Perhaps leaving wcda always active will consume more than ever to leave gsm mode?
However disabling always-on mobile data in 2g/3g settings menu,your apps and widgets are updated automatically?
when i leave only wcdma, i think will consume less power because it didnt try always and always to switch to better signal (from 2g to 3g and vice versa).i have only weather auto update on and i didnt noticed any change .
sedatif781 said:
when i leave only wcdma, i think will consume less power because it didnt try always and always to switch to better signal (from 2g to 3g and vice versa).i have only weather auto update on and i didnt noticed any change .
Click to expand...
Click to collapse
Now i have only GSM mode, btw i can try to disable always on mobile data keep active in the 2g/3g menu and hope that this radio will consume less power.
I thought maybe the problem could be caused by a bug introduced with the new management processes that consume the battery, also because there is the graphic that was not there.
Let me explain:
The details of the processes that consume battery is correct because if I go on "DIALRE" the voice tells me that the CPU has been used only 6 minutes in 20 hours, so little, but shows the % is too high.
Same thing with regard to the voice "Telephone inactive", says it's been idle for less than 20 minutes that I used. but the % is too low.
So it could be a bug that we see that the phone uses too much and we blame the new radio?
Hi everyone
Dialer uses much battery, because it's using the sensors all the time (even with screen off/standby).
You can check that for example in "Battery History for GB" app (you'll find it on xda...)
I wrote some posts about this issue on the ARHD thread in DHD Development (just search for "Dialer" on the thread).
So far no one has a solution... so I guess it's a bug HTC build in... :/
If any one has a solution or a fix please post it
EDIT:
jackalac said:
So it could be a bug that we see that the phone uses too much and we blame the new radio?
Click to expand...
Click to collapse
I tried 3 different radios... I had that problem with each one of them.
scungilli said:
Hi everyone
Dialer uses much battery, because it's using the sensors all the time (even with screen off/standby).
You can check that for example in "Battery History for GB" app (you'll find it on xda...)
I wrote some posts about this issue on the ARHD thread in DHD Development (just search for "Dialer" on the thread).
So far no one has a solution... so I guess it's a bug HTC build in... :/
If any one has a solution or a fix please post it
EDIT:
I tried 3 different radios... I had that problem with each one of them.
Click to expand...
Click to collapse
So, the problem is the official 2.3.3 not the new radio?
Btw, also with dialer voice at 30% of consume, i have 28% of battery available now and the last unplugged was 1g and 15 hours ago, with medium use,.
Whit the 2.2.1 with the same use, my best was 1g and 6h.
jackalac said:
So, the problem is the official 2.3.3 not the new radio?
Btw, also with dialer voice at 30% of consume, i have 28% of battery available now and the last unplugged was 1g and 15 hours ago, with medium use,.
Whit the 2.2.1 with the same use, my best was 1g and 6h.
Click to expand...
Click to collapse
Seems like it's a problem with the official release.
If you google the issue you'll find people with other phones solving the issue by setting the "Turn to mute" feature to off...
Problem with this: We don't have that setting :/
For me Dialer doubles the standby battery use... so battery life is good, but could be much better.
scungilli said:
Seems like it's a problem with the official release.
If you google the issue you'll find people with other phones solving the issue by setting the "Turn to mute" feature to off...
Problem with this: We don't have that setting :/
For me Dialer doubles the standby battery use... so battery life is good, but could be much better.
Click to expand...
Click to collapse
So we can not do anything to solve this problem? We have to wait a patch from google? HTC will not do it then maybe never or maybe the 2.3.4
Maybe in the other Roms, cooker have solved this problem..
can we turn off the proximity sensor?
jackalac said:
So we can not do anything to solve this problem? We have to wait a patch from google? HTC will not do it then maybe never or maybe the 2.3.4
Maybe in the other Roms, cooker have solved this problem..
can we turn off the proximity sensor?
Click to expand...
Click to collapse
I think the problem is within the htc dialer app, so htc has to fix it...
Does anyone know if the "turn to mute" option was there in the official froyo roms?
Maybe it's possible to edit the setting manually then and switch off the feature in the settings file by copying the relevant settings string from the old config...
EDIT:
Maybe it's possible to use the old dialer app from froyo in GB...
Somebody has to try ^^
EDIT2:
Turning off the proximity sensor completely would resolve in dropping calls with your ear, because display doesn't turn off when you move your phone to your ear ^^
Update:
Installing HTCDialer.apk from ARHD 3.7 on 5.1.4 does not work...
Same issue for me : the dialer is supposed to be using 10 to 20% of battery, eventhough it only used the CPU for less than one minute...
I'm quite sure this wasn't the case on Froyo...
I am investigating this problem, the point is that I have heard other people with the desire hd on an Italian forum, and apparently almost no one experience this problem.
I'm thinking that maybe the problem is due to some app, widget, or maybe some setting of the carrier.
jackalac said:
I am investigating this problem, the point is that I have heard other people with the desire hd on an Italian forum, and apparently almost no one experience this problem.
I'm thinking that maybe the problem is due to some app, widget, or maybe some setting of the carrier.
Click to expand...
Click to collapse
I made a fullwipe twice and reflashed the rom, I restored nothing, really nothing - and the issue was there.
So it must have something to do with provider or maybe the hardware (some components from another manufacturer than most phones?) I don't now. Maybe just an ultra rare random bug in the original firmware, that happens when your IMEI starts with what not (just joking).
I can also confirm that the bug was not in froyo but in many gingerbread Roms on different phones. So maybe a general bug in gingerbread. If only someone could figure out a way to disable the "turn to mute" feature.
After what I read that should solve our problem...
Sent from my Desire HD using XDA App
scungilli said:
I made a fullwipe twice and reflashed the rom, I restored nothing, really nothing - and the issue was there.
So it must have something to do with provider or maybe the hardware (some components from another manufacturer than most phones?) I don't now. Maybe just an ultra rare random bug in the original firmware, that happens when your IMEI starts with what not (just joking). No clue really :/
Sent from my Desire HD using XDA App
Click to expand...
Click to collapse
Or maybe just those who are not experiencing the issue is why does not realize it because they use the phone so heavy, and more % are given by other processes, so that they see "dialer" is a 6% 7% max.
jackalac said:
Or maybe just those who are not experiencing the issue is why does not realize it because they use the phone so heavy, and more % are given by other processes, so that they see "dialer" is a 6% 7% max.
Click to expand...
Click to collapse
Yeah could be... We need to turn this feature off, my best guess at the moment...
Sent from my Desire HD using XDA App
Mine is around 11% at the end of the day, but I only made a 1mn call...
And it was always nearly 0% in Froyo...
Is it increasing with phone call lengh?
I'm also wondering if this is just a new way to compute the battery usage : maybe Froyo wasn't able to "see" this usage, so the percentage was allocated to other items, but in this case the battery lengh would be the same. Just the ratio per item would be different. What do you think?
My screen battery usage was around 80% before upgrading, now it is only 58%, Dialer increased, system increased, but I'm under the feeling that my battery still last the same time...
samsenteur said:
Mine is around 11% at the end of the day, but I only made a 1mn call...
And it was always nearly 0% in Froyo...
Is it increasing with phone call lengh?
I'm also wondering if this is just a new way to compute the battery usage : maybe Froyo wasn't able to "see" this usage, so the percentage was allocated to other items, but in this case the battery lengh would be the same. Just the ratio per item would be different. What do you think?
My screen battery usage was around 80% before upgrading, now it is only 58%, Dialer increased, system increased, but I'm under the feeling that my battery still last the same time...
Click to expand...
Click to collapse
Hi,
as far as I noticed it's not increasing with call lenght.
It actually starts to drain battery, when you make a one second call, then it uses the sensors the whole time.
If you reboot your phone and don't start the dialer or take a call, then it will not drain your battery.
That leads to my conclusion, that it is a bug in the dialer, because it should'nt use the sensors when my phone is in standby overnight.
EDIT:
My battery life seems to have decreased comparing to froyo.
scungilli said:
Hi,
as far as I noticed it's not increasing with call lenght.
It actually starts to drain battery, when you make a one second call, then it uses the sensors the whole time.
If you reboot your phone and don't start the dialer or take a call, then it will not drain your battery.
That leads to my conclusion, that it is a bug in the dialer, because it should'nt use the sensors when my phone is in standby overnight.
EDIT:
My battery life seems to have decreased comparing to froyo.
Click to expand...
Click to collapse
I have the voice "dialer" with high % of consume also when removed from charge and I leave the dhd on the desk, inactive in standby, and I do not make any phone call.
That's why I say that I think the problem is not the proximity sensor problem, but maybe other.
However to me the battery lasts much longer but even with this problem, I can do at least 10 hours in more than Froyo with the same usage.
@ samsenteur: I asked on another Italian forum, and many users do not have this problem, perhaps because the % of telephone as it changes when the high screen and system are high, so with a heavy phone during the day.
Edit : scungilli Many thanks for your help and willingness to resolve that you giving ...
Hi,
i have changed from stock to Revolution HD today, because the dialer of the stock rom (since the GB update) drains my battery up to 50%.
But the problem is not fixed with Rev HD. My Dialer is still the top 1.
Is it possible to fix this bug in the same way as the cyanogen rom has fixed it?
Here is the thread:
http://forum.xda-developers.com/showthread.php?t=929054
And here the changeset:
http://review.cyanogenmod.com/#change,3904
Or is this option available in Rev HD?
Home Screen > Menu > Settings > Call Settings> Turn over silence
I could not find it in the specified settings.
I have no apps installed. It is a fresh image of Rev HD.
I have read the linked battery threads too, but i think it looks like the same problem as in the CM7 rom.
Many thanks.
Kase
edit: I am using it on the Desire HD
There's been some discussion around this and in my opinion (which means it could well be wrong) it's not an actual issue.
I don't experience any more battery drain when Dialler is listed than when it isn't, and the details for Dialler in the list typically show it as only being awake for a couple of seconds over a full day.
Personally I think either HTC (or google or whoever) have combined several system processes and listed them together as "Dialler" making it show higher up the list, or it's a bug in how they calculate battery use in Gingerbread.
It might well be that it's continually using the sensor as was presumed in cm7 but I would expect to see more evidence of reduced battery life that were the case.
As I say, I might be wrong
//sent from my Desire HD using Tapatalk; all errors entirely intentional.
Hi hopscotchjunkie,
thx 4 your reply.
I am very sure that it really drains the battery. I have tested it a few times with the stock GB rom.
If i reboot my phone and never do a phone call, the dialer is not in the list. My battery time increases from 2 days to at least 3 days on low usage (only 3g on, but auto sync off). With Froyo, i always had up to 2.5 days (and no dialer problem).
Maybe you can test it too (i know it is hard to reach 2 or more days without phone call )?
I will install CM7 the next weeks (if i have some free time), and test the battery usage with this rom. But comparing 2 completely different roms is very inaccurate i think. But i will give it a try anyway.
I know whilst the problem may sound related but just to be on the safe side of things, ensure that you have the recommended Radio and the compatible RIL installed on the phone. The Radio and the RIL will vary depending on the ROM that you use, and as far as I know both AR and CM7 all have listed their recommended Radio. The RIL you will have to match depending on the version of the Radio. Both Radio and RIL library is avaliable in this forum.
As others have mentioned possible bug, once the phone has been fully charged, go into CWM and clear the Battery Statistics. This will allow a sort of "restart" for the battery life articulation.
I am using CM7 (with custom kernel) and generally speaking, from what you have described, I havent had such issues before with either ROMs, although the last AR I used was prior to the 2.3 releases but have since been with CM7, noticably higher benchmarks, possibly better battery life, but definitely free up more RAM, which I suppose = better battery life?
Try This!
KaseDesire said:
Or is this option available in Rev HD?
Home Screen > Menu > Settings > Call Settings> Turn over silence
I could not find it in the specified settings.
Kase
edit: I am using it on the Desire HD
Click to expand...
Click to collapse
Its listed under Settings > Sound > Incoming Calls. (Gingerbread)
Disable all the three, worked for me! - Im getting about 3 mA in standby = 2 % Usage over night.
BTW: I`m running a DHD with Revolution HD 5.1.9 (No-sense++) with the ADW Launcher EX - Recommended!
I'm running ARHD 5.1.9 with nosense++ and launcher pro Plus and i don't experience the problem.
Edit: I don't have the three options disabled.
Sent from my Desire HD using XDA Premium App
KaseDesire said:
Hi hopscotchjunkie,
thx 4 your reply.
I am very sure that it really drains the battery. I have tested it a few times with the stock GB rom.
If i reboot my phone and never do a phone call, the dialer is not in the list. My battery time increases from 2 days to at least 3 days on low usage (only 3g on, but auto sync off). With Froyo, i always had up to 2.5 days (and no dialer problem).
Maybe you can test it too (i know it is hard to reach 2 or more days without phone call )?
I will install CM7 the next weeks (if i have some free time), and test the battery usage with this rom. But comparing 2 completely different roms is very inaccurate i think. But i will give it a try anyway.
Click to expand...
Click to collapse
Wow, you battery is a beast if it can last up to three days, no matter how little you use the device. Back to the topic, it may be worth backing up your settings and try a factory reset, although you probably did in first place when you installed Revo HD. You may want to look at uninstalling Sense dialer and get a replacement and see how it goes. There are a few good ones out there.
I hope it helps.
Hi all, thanks for your replies!!!
I have done some tests now with the AR 5.19 ROM.
If i reboot my device and do not start the dialer, the phone drains my battery 15% in 10 hours. No usage, only 3g on with whatsapp and icq, but no messages written at all. I have tested it many times with different battery charge levels, its always about 15%.
=> Battery usage: 50% phone standby, 50% phone inactive (i dont know the exact english words).
If i reboot my phone, start the dialer, but still no usage, same conditions, the phone drains the battery about 30% in 10 hours. Also tested many times with different battery charge levels.
=> Battery usage: 50% dialer, 25% phone standy, 25% phone inactive.
With the dialer, my battery is <10% after 2 days of low usage. If i reboot the phone and never start it, my battery is ~40% after 2 days, same usage.
I am very sure, the dialer drains the battery with the exact amount displayed in the battery stats. It matches 100% for me.
@0semaj0: I use the recommend RIL and Radio for AR 5.1.9, i have done a full wipe before and cleared my battery stats.
@HeiDuDer: I also tested this, deactivating the 3 options you have described does not change anything, the dialer is still in my battery stats after i used it at least once. Even after reboot.
@fdelosriossanchez: I will give it a try. If i use the nosense script, do i have the stock dialer??? Maybe i will test AR 5.1.9 with nosense.
I will post an update in a few days. Thanks to all!
KaseDesire said:
Hi all, thanks for your replies!!!
I have done some tests now with the AR 5.19 ROM.
If i reboot my device and do not start the dialer, the phone drains my battery 15% in 10 hours. No usage, only 3g on with whatsapp and icq, but no messages written at all. I have tested it many times with different battery charge levels, its always about 15%.
=> Battery usage: 50% phone standby, 50% phone inactive (i dont know the exact english words).
If i reboot my phone, start the dialer, but still no usage, same conditions, the phone drains the battery about 30% in 10 hours. Also tested many times with different battery charge levels.
=> Battery usage: 50% dialer, 25% phone standy, 25% phone inactive.
With the dialer, my battery is <10% after 2 days of low usage. If i reboot the phone and never start it, my battery is ~40% after 2 days, same usage.
I am very sure, the dialer drains the battery with the exact amount displayed in the battery stats. It matches 100% for me.
@0semaj0: I use the recommend RIL and Radio for AR 5.1.9, i have done a full wipe before and cleared my battery stats.
@HeiDuDer: I also tested this, deactivating the 3 options you have described does not change anything, the dialer is still in my battery stats after i used it at least once. Even after reboot.
@fdelosriossanchez: I will give it a try. If i use the nosense script, do i have the stock dialer??? Maybe i will test AR 5.1.9 with nosense.
I will post an update in a few days. Thanks to all!
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Click to collapse
Bumping this with my own observations, deactivating the 3 options doesen't have an effect on the battery life, and the battery drains far faster after a reboot if I make a single phonecall to start the proximity sensor polling bug
Some people claim that, what you do ?
I'm pretty sure there's two possibilities:
1) they're exagerating
2) they barely use it
Peanuts ^^
Sent from my 1Ghz CM7 Defy
use GSM data only when you want and i am sure it will give you atleast 2 days..
If u dont get calls at all(5-6 calls a day), then you may get more than 3 days easily.
And dont forget to calibrate the battery after flashing a new ROM.
crakeron said:
I'm pretty sure there's two possibilities:
1) they're exagerating
2) they barely use it
Peanuts ^^
Sent from my 1Ghz CM7 Defy
Click to expand...
Click to collapse
the last time i checked, my phone only used about 0.5-0.6% of battery power per hr when in deep sleep (wifi, bluetooth and data all off). that equates to about 7 days from full charge!
technically that's how long my battery can last if i don't use the phone at all. so 2-3 days if used lightly is definately not exagerating
7days???
my defy can last 1day only!
Switch off data, wifi, gps.
Reduce screen brightness. (Display backlight consumes most of the battery)
Undervolt the cpu.
Use the phone as little as possible.
I'm pretty sure you can hit 2 days with this.
The maximum i've been able to get is 2 days. I got this only with minimal usage that i could manage. So it depends on how much u use the phone.
Buy a Nokia from the late 90's if that's all you do with your phones xD
The day the word "smart" was added next to phone, it changed everything
Sent from my 1Ghz CM7 + CM9 Defy
not posible, if you have disabled wifi and 3G, the most that is two days would
sorry for mi english
well my status of battery as below
about 2 hours of wifi
playing with phone for tweaks and looks installing apps for more than 5 hours
Around 10 calss more than 50 msging
I m left with 34% after 2 days
I switch flight mode on by 12 and switch it on by 7
Undervalted cpu default values
Juice defender
I think the setvel will make your battery longer
My battery barely lasts a full day with normal use :|
Sent from my MB525 using XDA App
I last 1,5 days with wifi off, 2G and green power...
my defy with latest quarx stable lasts 4-5 days and i never turn it off. Gps, wifi, gsm modem always off and 2G only: i manually activate them when in need.
It goes to deep sleep at night using max 3% of battery. During the day i switch on wifi or gsm module to check emails, gmail, the market and so on for a total of 1-2 hours. Lots of sms and some calls.
Check your sim card and if it's an old one change it with a 128k new one as it drains far less battery (it double your battery life)
Also a good battery calibration is very important (if not done well the phone never goes in deep sleep when it should) and doing 2 or 3 complete carghe/discharge cycles after the first calibration are very helpful.
Give it a try
Bye!
You can use over 2 days with minimum use. When I sleeping, My defy requires only 1% of battery an hour!
Sent from my MB525 using XDA App
There's a lot of people that barely use his phone.
in a day i have the wifi on 6hs. send a receive a lot of sms. maybe a litle call. play a litle of angry birds and at the end of the day i have 30-40% of batery
anyone tried MIUI vs CM7 battery use ?
well on CM7 when i put screen off it goes to deep sleep
where as on MIUI when screen is off it still shows that it uses cpu @ 300mhz
i dont know whats wrong i feel that it uses battery more..
anyone any idea ?
My 'spare defy' (without SIM, only WIFI) reaches multiple times of uptime.
So turning the radio off or (at least) switching data connections off increases battery live a lot!
asn39 said:
well on CM7 when i put screen off it goes to deep sleep
where as on MIUI when screen is off it still shows that it uses cpu @ 300mhz
i dont know whats wrong i feel that it uses battery more..
anyone any idea ?
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Click to collapse
you must have left something on that prevents it from going into deep sleep. i always have the following off:
1. data
2. wifi
3. bluetooth
4. gps
5. background data
i only turn them on on-demand, ie, when i want to use them. i don't use "pushed" email or auto sync features.
if you don't see deep sleep in cpuspy on a high percentage, you won't get good battery life.
edit: some apps that run in background might prevents it from going into deep sleep as well. check to see if that's the case for you when using miui.
well so i moved to cm7 and boom...
jh20 said:
you must have left something on that prevents it from going into deep sleep. i always have the following off:
1. data
2. wifi
3. bluetooth
4. gps
5. background data
i only turn them on on-demand, ie, when i want to use them. i don't use "pushed" email or auto sync features.
if you don't see deep sleep in cpuspy on a high percentage, you won't get good battery life.
edit: some apps that run in background might prevents it from going into deep sleep as well. check to see if that's the case for you when using miui.
Click to expand...
Click to collapse
Theres no deep sleep...max it uses 300mhz...i use setvsel to use default...shud i flsh SBF and try Cm7 again ??