I am running ARHD 6.5.5 with faux kernel at stock cpu freq. I also have the ICS AOSP aroma theme, with mostly AOSP apps.
You can see from my screen shots that my battery life is terrible, and that is with juice defender on too!
Can someone tell me if theres anything i can change to get better battery, or if there are any ics ROMs out there that will give better battery?
I have wiped battery stats off a full charge but that made no difference. One thing I thought it could be is that I may not have had full battery when flashing the ICS firmware update - but this would have been fixed by battery stats wipe right??
Thanks to anyone who took the time to read this!
Could be a few things....
First thing is to make sure you give it time to get a good battery profile. Let it charge all night, then clear the battery stats in the morning. Then let it go all the way down to 0 and shut off without interruption. (Meaning don't restart it if you can avoid it)
The first day will be pretty bad. The second day should be much better. The 3rd day should be really good.
If you've done that properly and you're still getting 10 hours of battery life, something's wrong.
You could have a wakelock, something that's keeping the phone running all the time even with the screen off. An app could cause this, but it doesn't look like the case based on your screen shot.
The battery could be bad. This can be tested with another ROM to see if the problem replicates itself.
The ROM install could have gone screwy somehow. (Though for the life of me I can't think of how.) But wiping clean and starting over might help.
You can also underclock the CPU. Make it run at like 350 mhz when idling. That'll help a lot.
Skipjacks said:
Could be a few things....
First thing is to make sure you give it time to get a good battery profile. Let it charge all night, then clear the battery stats in the morning. Then let it go all the way down to 0 and shut off without interruption. (Meaning don't restart it if you can avoid it)
The first day will be pretty bad. The second day should be much better. The 3rd day should be really good.
If you've done that properly and you're still getting 10 hours of battery life, something's wrong.
You could have a wakelock, something that's keeping the phone running all the time even with the screen off. An app could cause this, but it doesn't look like the case based on your screen shot.
The battery could be bad. This can be tested with another ROM to see if the problem replicates itself.
The ROM install could have gone screwy somehow. (Though for the life of me I can't think of how.) But wiping clean and starting over might help.
You can also underclock the CPU. Make it run at like 350 mhz when idling. That'll help a lot.
Click to expand...
Click to collapse
Thanks a lot for the reply, you seem to know what your talking about... What about the firmware bit I mentioned, could that have anything to do with it?
I will re-try the battery calibration procedure you suggested - if it does not help what rom do you think I should flash to rule out a bad battery?
Sent from my HTC Sensation XE with Beats Audio using XDA
You didn't mention anything about firmware. But that should be a factor either.
Also, now that I think about it I think ARHD 6.5.5 might have had battery issues. I know one of the 6.5.x versions had poor battery life.
I run 6.5.3 myself and it's super ultra ridiculously battery efficient. I mean like 2 days between charges efficient. And I plug it in at the end of the 2nd day with like 20% left still.
Try starting over with 6.5.3. Or bump up to 6.6.2 that's out now.
I also never had luck with those juice defender things. But that's me. Some people swear by them. I found them to just be in the way.
I have the same issue with battery and I don't understand why the battery is so crap
I'm also using ARHD 6.5.5 with faux kernel. The first two three days were not spectacular but after that stabilized. I first ran it at the faux stock Cpu freq of 1.5 ghz and when I plugged for charging at night was usually at 40-55% depending on use. I'm running it now at 1.2 ghz (is a sensation 4g after all) and is usually 65-85% when I'm back home, depending on use.
I might add that I ran Rom Cleaner 3.5 to slim down the rom and also shnizlon AOSP them with the option of removing HTC apps and widgets
Sent from my Kindle Fire using Tapatalk 2
The problem was ARDH 6.5.5, updated to 6.6.2 and now got awesome battery life! Also re flashed the firmware off a full charge, that could have helped but I'm not sure cos I did it all at once.
Thanks guys
Sent from my HTC Sensation using XDA
Related
Is it just me or does the Sensation use A LOT of battery consumption on "Display"?
Just moved over from the desire and the phone is pretty good, only downer is the battery life really sucked. Checked the power consumption and shows me 3 items using the battery "Cell Standby" - 4%, "Phone Idle" 3% and "display" 90/96%. Using the latest AndroidRevolution custom rom and updated to the recommended radio, my Desire is running the latest version of leeroid and the display only takes 14%.
Any help would be great, did I install my rom incorrectly? I've already got S-off and recovery installed.
Would be great to have my phone run for more then 3 hours, always have to bring my Desire just incase my main dies
I am just stock and it is around 75% of the battery most days. I still get through a full day on a charge. Just a feeling that it is using around the same as my EVO did, but it doesn't report all the "phone" activities like processes and stuff, so it correlates to a higher reported value.
Just my two cents.
Raehtz10 said:
I am just stock and it is around 75% of the battery most days. I still get through a full day on a charge. Just a feeling that it is using around the same as my EVO did, but it doesn't report all the "phone" activities like processes and stuff, so it correlates to a higher reported value.
Just my two cents.
Click to expand...
Click to collapse
Oh, I kinda lost my stock rom when I partitioned the Memstick and forgot to back everything up on it which was a stupid thing. I usually have it on power save mode when Im at work but it still drains heaps. Not sure what the problem is, If there's a link for the stock rom that would be great. A rom for Australia/Vodafone would be preferable
Would like to keep the Revolution since it has the beats software but I'd probably prefer to fix the battery problem, 3ish hours is horrible. Cant really use it for anything. Anyone else know how to fix this problem?
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.
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?
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.
Hello, XDA-Community.
I bought my HTC Sensation XE 3 month ago.
First i must say, the Beats-headset has a very good sound, but it's bad quality.
2 weeks ago, the right headphone stopped working. I gave it back to Media Markt and they sent it back to HTC, i must wait for it-.-
but now the real problem:
i always have got a bad battery life! (lock at the attetchments)
i tried nearly all roms(really a lot), all kernels, i tried to underclock or undervolt an different govenors. i even bought an anker extended battery but it all didnt't changed anything.
after that, i tried to downgrade form fw 3.33 to 3.32 and to downgrade the hboot, but nothing.
does anyone of you have this problem too or can anybody help me?!
its so bad, i even cant get 10 hours with it..
2h and 33 min screen on time an still 9 percent of battery.
Based on your screen on time, that battery life isn't insanely bad. It's not good, but it's not utterly terrible.
Have you tried the simple stuff like lower brightness? Turning BT and GPS off when not in use? Keeping Mobile data turned off? Lower the screen time out to 15 or 30 seconds?
Those things will do wonders for battery life.
Also make sure you're not overclocking with a performance governor on your kernel. That'll burn battery like crazy. Use a more battery friendly governor with your kernels like Badass or even Conservative. And don't clock it up to 1.7 or anything nutty.
Skipjacks said:
Based on your screen on time, that battery life isn't insanely bad. It's not good, but it's not utterly terrible.
Have you tried the simple stuff like lower brightness? Turning BT and GPS off when not in use? Keeping Mobile data turned off? Lower the screen time out to 15 or 30 seconds?
Those things will do wonders for battery life.
Also make sure you're not overclocking with a performance governor on your kernel. That'll burn battery like crazy. Use a more battery friendly governor with your kernels like Badass or even Conservative. And don't clock it up to 1.7 or anything nutty.
Click to expand...
Click to collapse
i never use bt or gps. only thing is mobile data.
screen is nearly always on lowest and if not, its auto.
time out is at 45 sec.
if i use bricked kernel, my battery life is better, but every hour my phone reboots less one time.
now i am on faux kernel, underclocked to 1.1 ghz and undervolted to -75. the govenor is intellidemand.
You could try to use a non-sense-based rom like cyanogenmod, for me there was a huge improvement.
Regarding your Problems with random reboots on bricked kernel, just set the minfreq to 384Mhz and it should be alright
Mr.Heinzelman said:
You could try to use a non-sense-based rom like cyanogenmod, for me there was a huge improvement.
Regarding your Problems with random reboots on bricked kernel, just set the minfreq to 384Mhz and it should be alright
Click to expand...
Click to collapse
both problems(battery and reboot) are still there after trying this...
How much gaming are you doing? Regardless of how much screen on time you have, games can drain the battery like crazy. What's your usage pattern like? Lots of web surfing over mobile internet? Watch a lot of movies? Games? 2.5 hours of screen on time isn't too bad, but it's not great either.
If all else fails, wipe all except SD card, install ROM, restore apps without data unless that data is extremely important to you. Also make sure your radio and RIL match with something like GetRIL. Match your firmware to your ROM base too (ie. 3.33 firmware for 3.33.xxx.xxx ROM).
Have you tried to put the phone in airplane mode during the night time. Or reset your battery stats?
2.5 hrs of screen on time isn't bad when you also had an additional 6.5 hrs of standby. But the biggest thing you can change to save battery is background data and auto sync. Turn those off and expect big difference. Also don't use auto brightness unless you have to. If your inside then turn it all the way down .
Sent from my Sensation 4G Bruces CMX jellybean ROM using XDA Premium
REMEMBER TO HIT THANKS IF I HELPED YOU IN ANY WAY, IT'S POLITE AND APPRECIATED.
Hi there, I had absolutely awful battery life on my stock battery! I understand completely what your going through. I did however find a solution . First let me say I've tried just about everything, turning down brightness , turning off sync, switching kernels, turning off gmail, yet still the battery life was awful! So finally I purchased a extended life battery, I choose Anker because the price was low. It did help but I still was not where I wanted to be. Then I decided to purchase a mugen 3500mah battery. It's expensive but worth every penny! Now with heavy use I'm on 100% for two hours. I can use my device heavily for 19, hours and still have 42% battery left ! It's amazing! I wish I got it sooner! It does come with a replacement back cover to fit the battery but my 4g signal is still strong, WiFi works perfectly , navigation works perfectly so no worries about the case interfering with signals. It does make the phone thicker but it still fits in pocket, and feels good in your hand . It does look thicker but who cares with this kind of battery life! Finally I don't have to worry about my battery! If your tired of worrying about battery life then get the mugen 3500mah battery. Buy it directly from mugen because there are too many counterfeit batteries going around on other sites. The downside is it costs 100 dollars but honestly its worth every penny. If your serious about getting a great battery then this is the one. I don't regret getting mine for a second! It makes all the difference in the world! I had to save up to get it but it was worth it. This battery will solve your issues! It solved mine ! Best wishes and hope this helps you.
sent from HTC sensation, soff, 3.33 firmware, viper Rom, sense 4.1, mugen battery. please press thanks if I helped in anyway.
I load my device every Night.
I Often wiped my battery stats, but now change...
Tomorrow i will try to einsalbe Auto Sync.
Passi1909 said:
I load my device every Night.
I Often wiped my battery stats, but now change...
Tomorrow i will try to einsalbe Auto Sync.
Click to expand...
Click to collapse
I'd recommend that you don't delete the battery stats. The phone should learn over time and every time you delete them it has to start from scratch again.
but how to calibrate the new battery?
still having so bad battery life, after disabling auto-sync.
You calibrate battery by draining almost down to about 10% then recharge to 100% repeat this process about 4 times and battery will be calibrated. I read your not supposed to drain to zero although some people do during calibration. That's up to you. I read draining to zero can sometimes put the battery into a deep sleep and its very difficult when that happens to get it awake again. So I only go down to 10%. Hope this helps and answers your question.
sent from HTC sensation, soff, 3.33 firmware, viper Rom, sense 4.1, mugen battery. please press thanks if I helped in anyway.
As I understand it the phone/ROM won't allow the battery to be discharged fully to the state that it'd cause a total battery failure. Get CurrentWidget from the Play Store.
I can't remember the Full/Discharge voltages (~4.2V to ~3.5V) but not certain.
Just let the phone charge fully and discharge normally (let it get to a total turn off) a few times and you'll be fine. Please stop wiping the battery stats it just confuses things.