after flashing android revolution HD 2.0.9 and the recommended radio Radio_12.28e.60.140f_26.04.02.17_M2_SF , i noticed more cpu usage by system process suspend , and its draining battery so far i've looked everywhere and couldnt get any helpful answer.
i installed after full wipe flash , cleaned everything possible but still i have toe same problem.
i faced this once when i applied the 1.72 OTA but it was resolved after factory resetting the phone twice (dunno why it didnt resolve after the 1st reset).
please any help from the experts is much much appreciated. thx
Have you reset battery stats?
Sent from my HTC Desire HD using XDA App
i did wipe batterystats with CWM recovery , or u mean manual batterystats.bin delete ? will it make any difference ?
Solved
Im sharing my humble experience with battery and cpu usage in this rom , well suspend process and battery/CPU usage went normal now thank god, i was getting paranoid about it. (used to be around 10%-30% usage on idle and draining battery).
What i did was charging the phone full to 100% till battery monitor widget stopped recording charges,then i wiped battery stats using CWM recovery. so after a few hours of monitoring i noticed idle cpu usage is around 1%-3% no more
battery drain is around 1%-2% per hour now.
I do still have 3D gallery and htcsense account active.
ROM : Android revolution HD 2.0.9 (2.2.1 based)
Radio : Radio_12.28e.60.140f_26.04.02.17_M2_SF
SetCPU 245-1228 ondemand governor , no profiles.
Wifi + mobile network + gps active + autosync + 4 email accounts syncing
Using many apps and widgets syncing at 1hr-4hrs interval.
I recommend anyone facing same problems to do as i did.
Related
Hi everybody,
I'm facing with a big issue since a while with my battery life. The battery is draining very very fast without visible reason...
I've tried everything to spot the problem but I now wonder if it is not an hardware problem (died battery).
So how can I know if I have to replace my battery or not ?
Thanx
P.S : sorry for my english
There are lot of recommendations to improve your battery life, have you tried them? Explain more about the problem.
What I've tried :
- Calibrated my battery with all the the existent tutorials but it doesn't shut down at 0% (but not my biggest issue)
- Installed current widget and studied the current log which showed normal values (5mah in sleep) with few higher values
- Installed Better Battery Stats which didn't spot problem neither in ''Process" or "Partial Wakelocks"
My current set up :
- Latest Oxygen rom, with recommended kernel and radio
- Set cpu ==> wake up 245 - 768 (ondemand) / sleep mode : 245-384 (powersave or ondemand)
- Automatic luminosity
- I manually switch off 3G every time I turn off the screen
- Synchro : mail (every hour), facebook (every 4 hours)
In general, my battery last 8 hours even if I don't use it a lot...
Did u try to use a different Rom.
I had the same thing with Oxygen. Just went to ICS and now everything last even longer.
I also got stunning results with a MIUI rom, about 2 days of usage.
Yep, approximately the same results with every roms (aosp, sense and miui)
I would try CM7, anyway how old is your phone? and for how many time you 've been with this trouble?
I already tried cm7
I bought the Desire at his launch so about 2 years ago. I've been with this trouble since 4 month approximately...
I am more and more convinced that this is an hardware problem (my battery may be dead)
See in Battery Stats what exactly consumes . Screen is very hungry , even on automatic , after that comes phone calls , wi-fi , data transfers
Why opening a second thread with the same problem????????
Sent from ICS with Transparent XDA App
aditirex said:
See in Battery Stats what exactly consumes . Screen is very hungry , even on automatic , after that comes phone calls , wi-fi , data transfers
Click to expand...
Click to collapse
I already checked several times and indeed the screen is very hungry (40 to 70%). Then, comes the wifi, cell standby, android OS, phone idle.
Nothing unusual regarding what I found in this forum...
MatDrOiD said:
Why opening a second thread with the same problem????????
Sent from ICS with Transparent XDA App
Click to expand...
Click to collapse
Server bug
Hey, I'm trying to fix my battery drain during light use. Having screen on for not even 5 minutes eats around 2% of my battery. I've calibrated, gone through many different ROMs [GB(CM7,MIUI,Sense) and ICS] with full wipes(format and wipe). leading to my question in hand... how do I completely wipe my phone? I visit the wifi settings and see a wifi history that were from a pretty long time ago(before wipes). This leaves me thinking I have not fully wiped my phone in between flashing. Does the google account save wifi history or something? Thanks for any tips!
My problem still persists any help is appreciated
Sent from my Inspire 4G using XDA
You seem to be wiping your phone correctly. The WiFi settings are backed up under the Google account and are restored when you add the account again. It also backs up other settings, wallpaper, and app data of certain apps. Here's an easy way to fully wipe your phone (including the SD card app files in .android_secure) - http://tinyurl.com/66fc8og
It's called super wipe script and it is from the Android Revolution HD ROM thread, thanks to mike1986.
Sometimes the battery loses it's ability to hold charge after sometime. This happens when the battery is quite old or due to various reasons that I don't know. You'll need to get a new battery then.
On the ROM side, a good ROM+kernel combo gives the best battery life. Instead of using a plethora of apps to save battery, finding the right ROM & kernel combo and choosing a good CPU governor and min-max frequency settings will give you much less battery drain. I don't use any battery saving apps, but I run a great ROM (CM7.2 RC1) with an awesome kernel (LorDModUE 8.9b7), with smartassv2 governor running 122-1152 Mhz and a few build.prop tweaks.
You can try out my combo and see if you're getting any better battery life. The max I've gotten recently is 14 hours of heavy use with 4 hours of screen on time, wifi on for 75% of the time and a lot of web browsing and video watching. I usually keep my phone in 2G mode and only change to 3G when I need to use the internet. 3G drains the battery really fast. On average I get around 13 hours heavy use, 1 day medium use and more than a day of light use (with mobile data off unless when necessary). I get around 1% per hour drain in standby.
You can try this ROM VictoryMod by victoryo. It has my same ROM+kernel combo I've mentioned before + build.prop tweaks. Change the CPU governor to smartassv2 with 122-1152 Mhz frequency. It gives great battery life.
Among the Sense ROMs, Android Revolution HD with klquicksall's kernel and LeeDrOiD HD with LeeDrOiD's kernel give awesome battery life.
Thanks for the reply! I greatly appreciate it. As for my ROM, I've been using the latest LeeDroid, but the battery drain seems to be happening across all the ROMs I've tried recently. I never install battery saving apps, and I keep default kernels and settings. The problem is probably with my battery, I've had this phone since last May, so almost a year. I'll see if I can get this problem sorted out. Thanks again!
Team,
I am using unofficial Cyanogenmod 7.2.0-RC1-marvel-KANG, recently upgraded it. I am facing the issue with battery back up.Even I have changed the settings in *#*#4636#*#* after that I kept my phone in idle status for 12hrs my battery status was 25%. I have read in one of the thread that cm7 with get good battery life.but I am not getting .Please help me with suggestions
For the same I have disabled GPS, Dataenabled and Syncroniser.
Everytime my battery reaches full charge I unplug and reboot into recovery. Go to advanced and wipe battery stats. Reboot. This is how you condition your battery. The rom becomes calibrated to know when your battery is fully charged.
Don't use autosync or use background data unless necessary and use dimmest screen brightness possible. Make sure gps is off when not used. I get 18 hr on sense 3.5 and I use my phone mostly music, games and web. Always overclocked to 806 Mhz and 120 min.
If I helped click thanks.
Sent from my HTC MarvelC A510c using XDA
in addition to overclocking, use profiles to underclock at certain times like when screen is off make the clock spped for min and max both at 200mhz, and you'll probably save some battery
Hi today i've flashed the new 6.1.1 rom from android revolution i tried many times to wipe istall with no mods change kerner (franco r9) but the
battery drain issues still is here i've tried to reflash the 6.0 but battery drain is still here.. yesterday i haven't no issues with 6.1 but
today when I installed the 6.1.1 the battery drain problem is facing me i tried the 6.1 with full wipe of course with no results.. the thing is
stange because 10% at time it drain me for example i'm at 60% i let the phone in sleep for 20/30 min then i unlock che phone 60 % is still there
or 59% but if i call o use internet in about 1 -2 min the battery will drastically drain 2/3 % at minute or so.. how can i resolve this issue?
raxiel said:
Hi today i've flashed the new 6.1.1 rom from android revolution i tried many times to wipe istall with no mods change kerner (franco r9) but the
battery drain issues still is here i've tried to reflash the 6.0 but battery drain is still here.. yesterday i haven't no issues with 6.1 but
today when I installed the 6.1.1 the battery drain problem is facing me i tried the 6.1 with full wipe of course with no results.. the thing is
stange because 10% at time it drain me for example i'm at 60% i let the phone in sleep for 20/30 min then i unlock che phone 60 % is still there
or 59% but if i call o use internet in about 1 -2 min the battery will drastically drain 2/3 % at minute or so.. how can i resolve this issue?
Click to expand...
Click to collapse
new icons coollllll
Anyways, have you filled your sd card up by anychance?
i ask as i notice massive battery drains if i have less that 1gb left on the card, the phone becomes hot and sluggish.
it runs slower than android 1.5 on the g1, and is impossible to use. once i managed to delete the files it took my phone about a hour to stabilize again.
just a thought
Wipe all caches and then wipe your battery stats.
Then give your phone a few charge cycles for the battery to stabilize. Things will definitely improve.
i'm not filled the sd card and ok i can try to wipe all caches (already did about 10 times .. lol but why 2 days ago with 6.1.0 all worked fine and yesterday when i flashed the 6.1.1 battery drain is heavy and even if i go back to 6.1.0 battery drain still persist.. it's strange very strange..
you must have something running in the background which is keeping your phone awake even when your phone is screen off. go to the thread here download the app and fully charge your phone again and use it as normal and keep checking the app specially in the partial wakelocks and see what drains the battery the most..it will be the first thing on the list.
and then when you check the screenshots post them in that thread to get some more help and explanation on what is eating your battery
i'll try with the app but the thing is strange because i've the same apps installed than before this happening
hi,if your android rooted,try "One Power Guard" download from onexuan.com,It can help you extend battery life .
Discuss from http://forum.xda-developers.com/showthread.php?t=1889740
I am on stock rom (rooted) 4.1.2 XXDMB2 . phone does not go to deep sleep when data is on and keeps running on 200 mhz ,only if i disable data it goes to deep sleep , I tried various apps regarding battery stats i have attached screenshots .Android system is draining huge amount of power .my location services are off , google now is off, all sync are on manual ,only android system is draining battery .It consumes 7 to 8 mb data in about half an hour . Apps i use are Tango.whatsapp,hike,lmt
over night my phone consumes about 20 to 25 % battery without any use .
I tried changing kernel to perseus but no luck.
Pls help
Hmmm strange.
Use better battery stats to better determine what uses your battery.
I get 1% drain with everything on and you get 20 to 30 with everything off.
Sent from my GT-N7100 using xda app-developers app
Mukhi11 said:
I am on stock rom (rooted) 4.1.2 XXDMB2 . phone does not go to deep sleep when data is on and keeps running on 200 mhz ,only if i disable data it goes to deep sleep , I tried various apps regarding battery stats i have attached screenshots .Android system is draining huge amount of power .my location services are off , google now is off, all sync are on manual ,only android system is draining battery .It consumes 7 to 8 mb data in about half an hour . Apps i use are Tango.whatsapp,hike,lmt
over night my phone consumes about 20 to 25 % battery without any use .
I tried changing kernel to perseus but no luck.
Pls help
Click to expand...
Click to collapse
Take Risk and do a Full Wipe Factory Reset from Recovery and also Dalvik and Cache