[Q] 6hrs and the battery is dead - HTC Sensation

hi!
im on ARHD 3.6.4 , my phone battery used to drain more then usual but still i managed to work with it.
this morning i think i broke a record while my battery last only 6hrs!!!
i changed only two things this morning.
1. i installed battery calibration app and when my battery was on 100% i ran the program to wipe my battery stats file.
2. i installed mighty text to text sms from my computer and not my phone..
any chance doing one of these two caused the prob?
any help will be great!
thanks!

after calibration it takes a few days for the battery to settle. So wait a few days and battery will be better

BshadoW1 said:
hi!
im on ARHD 3.6.4 , my phone battery used to drain more then usual but still i managed to work with it.
this morning i think i broke a record while my battery last only 6hrs!!!
i changed only two things this morning.
1. i installed battery calibration app and when my battery was on 100% i ran the program to wipe my battery stats file.
2. i installed mighty text to text sms from my computer and not my phone..
any chance doing one of these two caused the prob?
any help will be great!
thanks!
Click to expand...
Click to collapse
I think it's a kernel problem, I switched to the Bricked kernel and back to normal now. There was a problem with the phone staying awake. I killed my first battery in six hours too and that was using Juice Defender also!

Yep kernel problem. Mentioned a million times on the arhd thread. Best bet is bricked kernel for now. No more issues since

i restored 6.3.3 and resolve this issue until confirmed new and good version of a ARHD

I was also using ARHD with Faux kernel.
The battery was really back and would be under 80% after a couple of hours of doing nothing!
Flashed the Bricked kernel and no problems now. Battery is great!

i understand but as much as i saw from other posts around the forum is that
faux kernel is something which is working better with ARHD , it uses all it tweaked and stuff..
is bricked kernel will work good with ARHD? if so why mike doesnt post his rom with bricked also?
there must be a reason

yea i was also in the 5 hour battery life boatt. but im using coredroid 2.5 and was using fauxs kernell. Faux definatly knows what hes doin and is a very respectable dev, he helped my g2x feel like i didnt get soo ripped off by buying itt lol butt yea i listened to everyones advice and switched to bricked and so far my battery is alot better, i fell asleep with out plugging it in to charge and i woke up with 75 percent, i fell asleep with it at 78..... fauxz kernel is great but it does hav some battery guzzling bug

Check out guide in my singature.. It will solve your battery problems in no worires

well i just installed the new ARHD with the new faux kernel and the battery is back to normal.
still getting dead fast but not in 6 hrs
so i guess it was rom / kernel issue and not something from my phone.
im 4 hrs without a charger and im on 80 percent so i think im good.

well , sorry to update that my phone battery keep getting drained fast.
i cant finish a working day.

BshadoW1 said:
well , sorry to update that my phone battery keep getting drained fast.
i cant finish a working day.
Click to expand...
Click to collapse
what kernel? rom? light moderate heavy use? is mobile network, sync, wifi, bluetooth on?

BshadoW1 said:
well , sorry to update that my phone battery keep getting drained fast.
i cant finish a working day.
Click to expand...
Click to collapse
What is installed kernel wise? What kind of usage do you do in a day? Could be sync settings as well.

arhd rom
faux kernel
medium use even towards light use.

Related

5 hours of battery life

hi all,
i know the battery life of the sensation isn't that great but I make 5 hours with about 1 hour of spotify (music streaming) some browsing and email checks. Also installed couple of apps but that's it.
(3g on when wifi not availible)
This just does not seem normal to me? Would like to hear your opinions.
running on:
stock battary
android revolution HD, feux kernel.
Wow, just 5 hours and your phone dies? That is AWFUL. Something is going on there, have you tried another rom?
maybe your rom is not very compatible with your radio? I am on InsertCoin (always latest) and I changed the energy mode from "maximum performance" to the middle option (don't know the name right now) and reactivated auto-sync and I can use the phone for 1.5 days on normal use. (so on gameplaying or benchmarking all the time) =)
Call HTC and have them to send you a new battery.You get one free replacement.just let them know that you're only 5 hours of life out of it.
Thanks for the replies all,
@KAwAtA,
i've only had stock and my current both ware equally ****ty.
@brandi,
I did flashed the radio that was mentioned with the android revolution ROM, do you have any suggestions?
@dunbar28205
Mabey your right, I'm starting to believe this isn't normal I did already purchase a mugen power 1950mah battery though. Will keep this updated with my findings on that one.
Is your governer on "performance"? Or is your second core somehow forced on?
battery works great for me im at 12 hours of run time and im around 50% left. check your rom and basic settings that kill battery. I also have an anker battery so that helps but really i think its the kernel and rom thats making all the difference
spiritonline said:
hi all,
i know the battery life of the sensation isn't that great but I make 5 hours with about 1 hour of spotify (music streaming) some browsing and email checks. Also installed couple of apps but that's it.
(3g on when wifi not availible)
This just does not seem normal to me? Would like to hear your opinions.
running on:
stock battary
android revolution HD, feux kernel.
Click to expand...
Click to collapse
God, that's awful...and sounds oh-so familiar...
Try checking out my post here: http://forum.xda-developers.com/showthread.php?t=1351430
Maybe it helps... Sadly, one would think you get a functional device bought from the store, but all this technology is still a bit new and shiny, so it takes a lot of tinkering to get the most out of your device... It's what I've been doing with my phone for the last month, and it's a work in progress, but so far I've made some improvements
No solution works for everyone, as everyone uses their phone differently in a different environment... So all I can say is read my thread, keep reading XDA and the best of luck on your quest
P.S. That new battery will also help... I bought 2x Chichitec 1930mAh Evo 3D batteries and stuck them in my Sensation, although they are really just 1730mAh (false advertising, meh...or I just got a bad set of batteries?) I've seen a slight improvement over the stock battery
Damn man that sucks. I was having the same issue except I was average 10 hours with pandora usage, and moderate emails/txt/mms etc ....
I flashed the latest ARHD 3.6.7 XE. I followed the proper batter calebration thread on this forum (don't have the link) and after a full charge the next day, I average roughly 19 to 23 hours on a full charge. I'm still at a very moderate usage with pandora/streaming/mms/txt/blah blah blah you know the deal. I am extremely impressed. I'm on stock battery btw. I'm probably going to hook up that aweseom 1900mha battery from anker. I should be pulling over 24 hours no problem after that.
What I do also is when I initially set up ARHD I turn off fastboot in the power menu, I turn off "quiet ring on pick up", "pocket mode", and "flip for speaker" in the sound menu, and I ESPECIALLY turn off the automatic boot up of the task manager as task managers are useless from android 2.2+ and can cause conflicts that drain more battery. You can turn off boot up of task manager in the applications menu. That's pretty much it I don't know what else to say other than I'm doing awesome on stock battery atm.
Try a different kernel. I'm using bricked 1.5. First charge got me 14 hours so far at 31 percent. After the first charge run it to 5 percent and charge full. Rinse and repeat a total of three times and also don't forget to go into recovery and wipe battery stats.
Sent from my HTC Sensation 4G using XDA App
Battery Calibration
And here's the link on how to propperly calibrate your battery, at your convenience
http://forum.xda-developers.com/showthread.php?t=827355
To go easy on the new people and spare them some search time in this mess
I don't know about you guys, but there's so many threads on EVERYTHING, it's pretty damn hard to find some information on here
Oh well, now I'm just rambling... Enjoy
5 hours is really awful. Got 2 days with moderate use with the energy ROM. I would try to calibrate and maybe buy a anker 1900 mAh
What version of ARHD are you running on? 3.6.5 and 4.1.6 had battery issues..
Buy another battery, or ask for replacement. I had 5-8 hour battery life with my original stock battery on stock ROM, bought Anker battery on amazon, I get 40-50 hours now.
MUSASHI66 said:
Buy another battery, or ask for replacement. I had 5-8 hour battery life with my original stock battery on stock ROM, bought Anker battery on amazon, I get 40-50 hours now.
Click to expand...
Click to collapse
I've ordered both the anker and the mugen power 1900mah
adamgaltress said:
What version of ARHD are you running on? 3.6.5 and 4.1.6 had battery issues..
Click to expand...
Click to collapse
I'm running the latest version 3.6.7 I believe (with the new faux kernel)
oFcAsHeEp said:
And here's the link on how to propperly calibrate your battery, at your convenience
http://forum.xda-developers.com/showthread.php?t=827355
To go easy on the new people and spare them some search time in this mess
I don't know about you guys, but there's so many threads on EVERYTHING, it's pretty damn hard to find some information on here
Oh well, now I'm just rambling... Enjoy
Click to expand...
Click to collapse
Thanks a ton! I checked it out but isn't it correct that when you flash a rom the battery is auto calibrated? Battery monitor widget Pro says my voltage is:
min 3386 max 4209. Does that give reason to calibrate the battery?
thanks again everyone for all the help
I used to suffer from this issue too. After doing some research I found out that the kernel is the problem.
Try Bricker 1.5 as Galaxa12 suggested and you should notice a massive improvement in terms of battery life.
Also do some digging in Daemon Controller (tip as others suggested: Governor).
Ofc battery calibration is important, but you won't archive better battery lifetime after calibration.

[Q] How can I find what's draining my battery?

My sensation currently has a power drain that I can't seem to find the cause for. I'm using InsertCoin 3.4.2 with bricked kernel 1.5, using SPB shell 3D launcher, got an Anker battery, running tasker to cut data, wifi, gps, etc whenever the screen is off, setCPU running ondemand with max at 1536mhz and minimum 192mhz, etc, etc.
I fully charged my phone to 100% about two or three hours ago, and it's been pretty much left alone since. It's now down to 68%.
I've got BetterBatteryStats and SystemPanel, both showing nothing untoward, no active tasks, no wakelocks from what I can tell, etc. And according to the standard app for battery monitoring, it shows the various connections have indeed been turning off as intended, and the phone has been asleep nigh on all the time it's supposed to be.
Any ideas what's going on, or how I could look into it deeper?
I've just been playing with the phone pretty much non stop since I started this thread an hour ago, and the battery level is now at 60%. So that means it's actually consuming MORE power when it's not even in use!
StuartTheFish said:
I've just been playing with the phone pretty much non stop since I started this thread an hour ago, and the battery level is now at 60%. So that means it's actually consuming MORE power when it's not even in use!
Click to expand...
Click to collapse
Hi,
There is a lot of talk about battery consumption,and it's causes.
Most people will suggest trying a different kernel,or downclock it to 1.2 GHZ.
I've tried different kernels already, and underclocking the cpu seems to make little difference. As I say, setCPU should be knocking it down to 192mhz whenever the screen is off anyway!
StuartTheFish said:
I've tried different kernels already, and underclocking the cpu seems to make little difference. As I say, setCPU should be knocking it down to 192mhz whenever the screen is off anyway!
Click to expand...
Click to collapse
Hi,
Is your ROM a 2.3.4 base or 2.3.5 ?
2.3.5 mate. It's InsertCoin 3.4.2, with sense 3.5 (which I'm not using in favour of SPB).
StuartTheFish said:
2.3.5 mate. It's InsertCoin 3.4.2, with sense 3.5 (which I'm not using in favour of SPB).
Click to expand...
Click to collapse
Hi,
I was going to suggest bricked 0.9.1 with a 2.3.4 ROM,because my son has had great results on his Sensation.
I do not know IC well enough to help.
Sorry.
No problem, thanks for your input anyway.
StuartTheFish said:
No problem, thanks for your input anyway.
Click to expand...
Click to collapse
1)Try his new test version of bricked(beta4).
http://code.google.com/p/bricked/downloads/list
2)Charge to 100
3)Turn off, wait till green, unplug and plugin(bump charging)
4)Boot to recovery thru bootloader and wipe battery stats and then reboot unplugged
Drain you battery to 1, then charge up and repeat for a few days. And you can lower the clockspeed since you're using ondemand, you won't see a speed difference with 1.2 and higher. Oh and use ultra smooth rosie so the home will be faster...And see which apps are open in B/G.
http://forum.xda-developers.com/showthread.php?t=1302914
With the exception of trying the beta bricked kernel, I've already done all that when I first got my anker battery. It's not a calibration issue, it's that something is actually draining the battery even when it should be asleep.
And that rosie change isn't needed, as I'm not even using sense in the first place. I've got no real issues with how the phone actually performs as everything is already perfectly smooth. The only slight issue I have is since flashing the amaze camera, on rare occasions it can lock up when exiting it, requiring a battery pull to get going again.
StuartTheFish said:
With the exception of trying the beta bricked kernel, I've already done all that when I first got my anker battery. It's not a calibration issue, it's that something is actually draining the battery even when it should be asleep.
And that rosie change isn't needed, as I'm not even using sense in the first place. I've got no real issues with how the phone actually performs as everything is already perfectly smooth. The only slight issue I have is since flashing the amaze camera, on rare occasions it can lock up when exiting it, requiring a battery pull to get going again.
Click to expand...
Click to collapse
Oops missed the part about SPB, I have been having similar issues but with Faux's kernel after using Amaze cam, but I doubt that could cause sleep drain. I think you drain is caused by the phone not entering "Deep Sleep", some rogue app is keeping the phone partially awake and sucking up juice. I'm gonna go on a hunch and say the phone is running around 1.x GHz while screen if off due to the app.
StuartTheFish said:
With the exception of trying the beta bricked kernel, I've already done all that when I first got my anker battery. It's not a calibration issue, it's that something is actually draining the battery even when it should be asleep.
And that rosie change isn't needed, as I'm not even using sense in the first place. I've got no real issues with how the phone actually performs as everything is already perfectly smooth. The only slight issue I have is since flashing the amaze camera, on rare occasions it can lock up when exiting it, requiring a battery pull to get going again.
Click to expand...
Click to collapse
Hopefully mine can help you. I also noticed HUGE battery drain issues in the past using Bricked Kernel, so I then reverted to stock. Battery was GREAT, but the stock kernel blows. So yeah, I went back to bricked and using the 3rd? beta right now. My battery started dropping like crazy again, so I thought it was the kernel. Before, I used bricked and it was fine so again, I couldn't really blame the kernel. What I tried after that is deleteing my OC app (I've used both SetCPU and System Tuner) and since then, battery is great again! You can try this and hopefully it'll help!
Tried that already as I too suspected the OC app a few days ago. Made no improvements to battery life, so I've put it back on today. Not tried a different kernel yet though, as I'd read that the bricked kernel was the best choice with InsertCoin? I used faux123's kernel first of all, but found it ran hot and kept crashing...
Down to 30% now by the way.
Ace42 said:
I think you drain is caused by the phone not entering "Deep Sleep", some rogue app is keeping the phone partially awake and sucking up juice. I'm gonna go on a hunch and say the phone is running around 1.x GHz while screen if off due to the app.
Click to expand...
Click to collapse
That's what I'm suspecting too, but I don't know how to go about finding it. I've looked with SystemPanel and BetterBatteryStats and haven't spotted anything, but that could just be because I'm not 100% on what to look for. And why would setCPU not be overriding it and making it clock down to 192mhz whenever the screen is off anyway? Isn't that it's job?
Then try the stock and see if it's still draining. When I tried stock and everything was great, I just simply assumed that it wasn't an app. It was the kernel!
I'm not convinced it's the kernel though, as if it was then battery life would have been crap ever since I flashed it. It hasn't been, it's only been bad for the past few days. Are there any links to the stock kernel just in case I can't find anything else?
- mine is 24 hrs
- heavy use 16 hrs
. Used some aninations only
. Turn off wifi when not in use
. Used only 20% brightness
. Used juice defender
. Downclock to 1.2 ghz intellideman
And ofc my kernel and rom that im using right now!
Thank me if I helped
I use bricked and i actually got better batter out of it but itsn still not up to par.. However fauxs ran faster but my phone was getting up to 47C... Way too hot.. I don't know why mines running so hot.. Using coredroid 2.6. 1.5 bricked kernel. wiped dalv and cache and battery stats... blah.. any input? i had setcpu and deleted it.
SetCPU is uninstalled again now to see if it was causing anything, and there's still a drain on the battery when it should be sleeping. Does anyone have any tips on how to find what's keeping it awake? It's been fully charged again, been unplugged for just one hour and it's down to 80% battery. Not even been using it apart from me flashing the InsertCoin Bravia addition onto it, making it 3.4.3.
One thing I have noticed though, is that BetterBatteryStats says the RILJ dialler has been running for 5m 33s since it was last charged, 775 times, 8.9%. This is on the partial wakelocks screen, whatever they are. Everything else listed is under 1%, with the only exception being the alarm at 1.6%. What does this mean?

High battery drain when not in use T-Mobile NS

I've used a number of roms and kernels since I got the phone a week ago. I let the phone fully charge while off to get to 100% and then I wiped the battery stats in recovery. Proceeded to fully drain the battery to recalibrate. Left the house the phone at the usual 96%. Drove to work and about an hour later the phone was down to 83%. My wakelocks aren't crazy. Probably about a few seconds total. I think the hottest the phone has been was 35°C. It did freeze the other day while trying to do the calibration process. Don't know if that helps any. The battery doesn't look bad. Phone was second hand. I bought an extra battery which should be here soon. Any ideas? Thanks in advance.
Hi,
what android version are you using?
If you're using ICS, go ahead and try the following combinations:
ROM:
AndroidMe (http://forum.xda-developers.com/showthread.php?t=1421564)
Bugless Beast (http://download.peteralfonso.com/crespo/rom)
Kernel
Eugene's kernel Speedy-3 (http://forum.xda-developers.com/showthread.php?t=1401455)
With this combination I'm getting at least a day battery.
Sorry for the late reply. I'll give this a go. I've been running 2.3 for a while and was actually looking for an ICS rom to try out.
Try disabling auto-rotation in Settings > Display
It is said to be the cause of battery drain in stock ICS.

[Q] Best ROM for battery life?

I get horrible battery life with nearly every ROM Ive used on my Sensation, sometimes drains 10 percent an hour with the screen OFF. I have all data off, no wifi on, no apps running, juicedefender ultimate, and underclock when screen is off, and I read about people who can get a full day while using the total potential of the device. I had the same problem on my old device, so I returned it to T-Mobile and still have problems on the device I got in return. I dont expect to get two days on battery, I just find it crazy that I can barely use my device without the battery draining rapidly. I've considered undervolting but every rom ive downloaded didnt support it, so I was curious if you guys know of any efficient ROMs that save a ton of power and can be undervolted. I'm not very experienced with this kind of stuff and every ROM ive used has been poor on battery life, so help would be appreciated.
I am using InsertCoin ROM and it is running fine.
I used to have a 3% battery drop per every hour the phone was sleeping on stock rom and ARHD ics. Then I tried Virtuous Inquisition and it fixed the issue. Be sure to install the rom with its appropriate radio.
Sent from my HTC Sensation Z710e using XDA App
ICS isn't fully stable yet, but seriously.. give that a try. My battery has doubled its lifespan. I have NO idea what htc/google did, but I get about 12 hours moderate usage and still around 50%. Getting 12 hours back then was what I was hoping I could hit! Now it lasts beyond my expectations
I've also read that you tried undervolting and everything. I just stayed stock and it's great, no effort! no custom kernel, OC/UC , it's amazing. If you read through the threads, I'm not the only one experiencing awesome battery
If you must know, I'm using InsertCoin but I think ARHD and all the other ICS roms will pretty much solve your problem
Thaxtonator said:
I get horrible battery life with nearly every ROM Ive used on my Sensation, sometimes drains 10 percent an hour with the screen OFF. I have all data off, no wifi on, no apps running, juicedefender ultimate, and underclock when screen is off, and I read about people who can get a full day while using the total potential of the device. I had the same problem on my old device, so I returned it to T-Mobile and still have problems on the device I got in return. I dont expect to get two days on battery, I just find it crazy that I can barely use my device without the battery draining rapidly. I've considered undervolting but every rom ive downloaded didnt support it, so I was curious if you guys know of any efficient ROMs that save a ton of power and can be undervolted. I'm not very experienced with this kind of stuff and every ROM ive used has been poor on battery life, so help would be appreciated.
Click to expand...
Click to collapse
im still using stock rom. it using 1% nearly 3-4 hours when its in sleeping
Sent from my HTC Sensation 4G using XDA App
Ok thanks guys ill try various ICS roms over the next week and see if there's a difference.

Battery Dies Quick, WHY??

my NS4G with MIUI 2.6.1 and Matrix 20.0 Kernal goes to 98% as soon as i pull off the charger. if i use it for 45 minutes unplugged its dead. if i use it while its plugged in, it will die!
should i get a new battery?
Yeah that doesn't happen to me... I would try a full wipe and reflash the same ROM (or a different one) and reflash kernel.
If that doesn't work then I would try another battery because that drain seems abnormal
I just wanted to say that I have been having similar battery problems. Using the exact same ROM and Kernel as the OP, today my phone died within 6 hours of use, with the screen having been on for no more than 50 minutes. I also turned off data, and sync during this time, and had my screen's brightness at the minimum.
I've wiped and flashed AOKP b-38 today, and the consumption seems to be much better.
Any thing to help?
thought i was the only one.
is it the kernal?
or is it because its time for a new battery?
How could I test to find out which it is...
Swap kernels. Probably easiest way to test.
Very possible its just an old worn out battery.
Sent by pocket technology.
hoping its just an old battery.
ive switched to CM9 / TouchWiz mod thinking it might be the ROM
im going to use the stock kernal from CM9 for a day to see if i could tell a difference.
ordered a new battery anyways.
saw on a forum somewhere a guy complaining about this problem since he switched to ICS ROMs .. hopefully thats not the case because i LOVE 4.0.X
mathkid95 said:
Yeah that doesn't happen to me... I would try a full wipe and reflash the same ROM (or a different one) and reflash kernel.
If that doesn't work then I would try another battery because that drain seems abnormal
Click to expand...
Click to collapse
same problem, switched from MIUI to CM9 ... still using Matrix 20.0
Try wiping battery stats
Sent from my Nexus S using xda premium
If it were processes/functionality causing your battery drain, that quick, the phone would be piping hot at the same time!
superng888 said:
Try wiping battery stats
Sent from my Nexus S using xda premium
Click to expand...
Click to collapse
No. Why would that have any effect on anything?
Sent by pocket technology.
JiminyCricket64 said:
If it were processes/functionality causing your battery drain, that quick, the phone would be piping hot at the same time!
Click to expand...
Click to collapse
yes, the screen also gets EXTREMELY hot!
Well in that case, what have you got installed? If you have apps constantly syncing, that could be part of the problem. What are your battery stats saying is using the most battery? My phone gets warm, but as expected since its being used. If its not being used,it could be a rogue app or the phone could be constantly searching for a good signal.
Sent by pocket technology.
i have barely any apps.
i only have facebook, xda, sportscenter and instagram installed besides GApps.
i have the problem even before i download apps as i just flashed CM9
also its so bad, that if i start using my battery when its @ 10% PLUGGED IN, it will eventually die on me. even though its charging..

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