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http://img100.imageshack.us/img100/3922/snap20101010220328.png
This is my moderate use. Few web here and there facebook, some calls/texts and instant messaging for a good 3hrs
I am running cog 2.2b5
Just wanted to compare battery life and post the rom you are running too
Sent from my SAMSUNG-SGH-I897 using XDA App
my battery life sucks. i get about 10% per hour....
What Rom are you using?
yeah my batt isn't too great either. 2 days on Cog V5 now. Each day has been roughly 10hrs with about 4.2hrs use. Each day I ended with maybe 1-2% left.
Is this normal? Froyo didn't help a bit. In fact it may have made it slightly worse.
When I flashed b5 ... it was great. Then I found my gps sucks on it so I flashed again and I found that the battery drains like water 1% every 5 mins! ( Idk what's going there) Then, I flashed again and the above post is my result and my gps still sucks. So maybe if you flash it again it might help. I re partitioned in odin as well.
I am using Froyo (JI6) with lagfix and I get a consistatnt 12+ hours of moderate use. I usually charge my phone every three days.
Cog 2.1.7
I have to charge my phone every night. I have used multiple roms from cog 2.1 and even cog 2.2 as well as stock and it all seems the same.
There is no way that is an accurate picture... there is no way you made phone calls or used the facebook app without it showing up in usage.... u may have gotten 40% out of 12hrs but you did nothing with your phone
Sent from my SAMSUNG-SGH-I897 using XDA App
all my calls are usually short and yes i used facebook app and facebook browser as well.
Smallsmx3 said:
There is no way that is an accurate picture... there is no way you made phone calls or used the facebook app without it showing up in usage....
Click to expand...
Click to collapse
I use tons of apps on my phone and the only things the show up in my battery usage are: Display, cell standby, phone idle and voice calls.
you need to recalibrate your batteries or flash from 100% as DesignGears had mentioned earlier.
i now flash from 100% batt life when upgrading to new ROMs. or do a search for battery calibration.
Not sure how to do a screen shot but Im running 2.2 beta 5 and I thought battery life sucked but it was because I was checking it constantly and playing with GPS.
Today, after recalibrating battery stats two nights ago I have dropped 3% in 3 hrs of standby and very, very light use.
Also, to recalibrate battery stats I downloaded terminal emulator and did the following
su
rm /data/system/batterystats.bin
I had drained it fully down to 1-2%, did the above commands, plugged it in and charged to 100%. You must be rooted to do it this way I would think since Im using su for superuser.
Yea, I recalibrate the battery on my 2nd flash. the first flash my battery was draining literally 1% per minute. So I reflashed (I thought something went wrong on my 1st flash) and recalibrated now it's normal again.
gocats7: Yup cog comes rooted
Cognition is awesome. With all the features built in, the att crapware stripped out I dont see myself ever running a stock ROM again. In regards to battery though, I think its at least as good as stock if not better. I havent had 2.2 beta 5 loaded long enough to really tell.
I've never had poor battery life. I did have that "new phone syndrome" when I got it and had to charge it a lot. But now I'm going around a day and a half on a charge with moderate use. I use wifi everywhere I can and try to minimize the time the screen stays on.
miztaken1312 said:
I've never had poor battery life. I did have that "new phone syndrome" when I got it and had to charge it a lot. But now I'm going around a day and a half on a charge with moderate use. I use wifi everywhere I can and try to minimize the time the screen stays on.
Click to expand...
Click to collapse
Have you found that wifi has been helping your battery life? When I have mine on I lose battery at ~5-10% an hour. With it off I lose 1-2% an hour. I have to switch it off nightly so that I don't have to charge my phone again in the morning.
Just the thread I was looking for...
I just recently bought a captivate that had the battery problems it seems so many are having with random shutdowns etc. I would get maybe 12 hours before getting the recharge notice. And that is with very little use. So, along with the advice from these forums, I had it replaced within my 30 days and immediately noticed a difference in the way the phone felt(if that even makes sense). It seemed like the screws were tighter, it was cleaner and it way out performed my previous captivate. Had me thinking I was given a display model or something.
So, to keep it short....I just plugged in after (for me) a very impressive 64 hour strech with moderate useage, some gaming and movie watching. Could not be happier with this phone right now. I cannot for the life of me figure out how such an impressive spec'd phone can use so very little power while locked. It makes me feel like a proud parent...lol.
I <3 My Captivate...
nybmx said:
Have you found that wifi has been helping your battery life? When I have mine on I lose battery at ~5-10% an hour. With it off I lose 1-2% an hour. I have to switch it off nightly so that I don't have to charge my phone again in the morning.
Click to expand...
Click to collapse
I have actually found my battery lasts longer with wifi on. I only turn it off when I leave the house. For me the wifi seems to be a lot more power/data efficient then my data connection. I can use the phone all day on wifi and still have 20% left at the end of the day whereas when I've been out all day long using data I can barely make it home without it *****ing at me to charge the phone.
Sent from my Captivate
I have had the best battery life yet with Cog 2.2 Beta 5.5 and migrating my Exchange server to Google Apps Premium so I do not need to use stock corporate email app anymore. I am pretty happy with this so far although I have only used the new beta for a day so far.
As a bonus, I am even using Live Wallpaper.
27hr, just dropped below 30%. Love it
Battery life is SO bad I can't take it anymore...
Unplugged at 7am this morning and at 8pm I had to plug the thing back into a charger it shut itself off it had no more juice. I literally only answered TEXT messages today and that was it in absolute FEAR i would drain all my battery life.
This is NOT how a smartphone should be, especially out of the box. If this was an apple device the whole media world would be going nuts over this and it would be on CNN/Fox etc etc.
Honestly i'm going to give this thing one more day and try a few of the tricks I see on these forums if it doesn't get better i'm peacing out.
Wish I got 13 out of mine.
Sent from my LG-P999 using XDA App
Weird, mine's definitely better than my N1 was. maybe not radically so, but definitely better.
Getting 14-16 out of mine, with surfing, calls, etc.
Get "where's my droid power" from the market and see whats killing your battery. Mine was wifi calling DESPITE the fact that it is NOT enabled. I'm rooted so I froze it.
I also use Juice Defender and SetCpu.
madwolf27 said:
Getting 14-16 out of mine, with surfing, calls, etc.
Get "where's my droid power" from the market and see whats killing your battery. Mine was wifi calling DESPITE the fact that it is NOT enabled. I'm rooted so I froze it.
I also use Juice Defender and SetCpu.
Click to expand...
Click to collapse
Dear friend, can you tell me how to root it?
I wouldn't mind freezing Wifi calling i think that might be doing it.
This is what I experienced with the Nexus S. My first one had terrible battery life, my second Nexus S had phenomenal battery life
Supposedly going into CW recovery and clearing battery settings helps alot. It was already stated by the CM team, I think, that the battery driver is really wonky in the stock build and they are working to improve it.
I can say that since 8am, with a day of push corporate emails, games, texting, WiFi, and WiFi Calling.... I'm now at 10pm 30%.
My Nexus One would be dead at 5pm. I'm happy.
I feel like the battery life has been good so far. I deleted all the apps from tmo and stuff I wont use. So far so good.... there's nothing running in the background that I don't know
Sent from my LG-P999 using XDA App
G2x Battery Life
What I do is when I'm not using my 4g I turn it on 2g and the battery last way way way longer...
I can go 15 hours easy on light heavy usage ...
try it before you return it ...
Just download a widget and turn 4g off when your not using it...
There is something wrong with the data on the phones software that is killing battery life....
i think im going to do the same very soon, the battery life is unacceptable and i dont think we're going to get much better results with fixed battery driver by cyanogenmod team.
and by the way, my N1 had much better battery life than this. This phone just reminds me of the g1, awesome phone but with terrible battery. i think im going to wait for sgs2.
I'm usually not the one to drain the battery and recharge it cause people said it will make a difference.
Well, I did it anyways and wow, what an improvement.
Its about 12 hours already and i have 80% left
I am getting 16 hours and would get more but always charge while sleeping. The first day I had it I listened to the music player for 5 hours straight while working about an hour of browsing 3-5 short phone calls and texting all day after about 10 hrs I still had 50% . I haven't rooted yet or done anything besides turn wifi calling off and I factory reset when I first got the phone because the T-Mobile Rep cancelled the setup. My vibrant couldn't even play music for that long unless I disabled the data connection all day.
That's because the amoled on the vibrant is a huge battery hog
Sent from my LG-P999 using XDA App
Actually OP, if it was an Apple phone Steve Jobs would just tell you you're holding it wrong.
player911 said:
Supposedly going into CW recovery and clearing battery settings helps alot. It was already stated by the CM team, I think, that the battery driver is really wonky in the stock build and they are working to improve it.
I can say that since 8am, with a day of push corporate emails, games, texting, WiFi, and WiFi Calling.... I'm now at 10pm 30%.
My Nexus One would be dead at 5pm. I'm happy.
Click to expand...
Click to collapse
R u talking about the wipe battery stats in advanced?
So, I just flashed this ROM yesterday.
Full charge over night took phone off charger around 7ish this morning. Did a quick 30 minute run/walk workout w/the Cardio Trainer recording (tracking w/GPS), all while listening to the FM radio. I have had two phone calls totaling about about 7.5 minutes. Maybe 35 text messages in and out. I'm in a strong 4G area, I do not have my phone set to automatically get email. I just turned off the facebook hourly update, just noticed I hadn't done that yet ..... my phone is already barking at me that I need to plug it in.
With the exception of my run and listening to the radio this morning I really haven't done much .... I downloaded a couple of apps and tweaked them, but seriously 3.5 hours of battery before it's telling me less than 10%.
Any suggestions?
I did not clear the battery stats, in my past experiences that really didn't do anything to help (but that was w/the Eris).
I'd love to have GREAT battery life that everybody talks about. Anybody using this ROM have stupendous battery time? Not sure what has sucked the life out of this.
Thanks
I'd say it's the GPS that killed you.
same thing for me on bamf gb 2.1. i was at 20% after 5 hours of use
migueltherocker said:
I'd say it's the GPS that killed you.
Click to expand...
Click to collapse
IDK about that, I've gone out for the same 30 minute walk/run w/the battery on yellow (on stock rooted) and the radio going and it hasn't killed it. I think maybe it's part of it, but IDK it's all of it.
I've put the phone on strict 3G, going to totally KILL it tonite and turn it off while charging.
Have you tried recalibrating your battery since installing Bamf 1.8 stripped? Maybe it's not a problem with the ROM, but with the battery calibration.
Sometime at night shutdown your phone and then hold volume down and power to boot up HTC's nice bright white bootloader. Leave it alone until it dies (the phone cannot die properly while running Android, since Android will shutdown the phone when it thinks the battery is low, rather than when the battery IS ACTUALLY low). Plug in the power cord after it dies, but leave the phone turned off. It should take a few minutes for the orange light to turn on because it's so dead. Leave it alone until the green light is showing in the morning. Then start it up. This will get the proper 0% and 100% points for your battery stats. Also check what apps are killing your battery. I was having a problem with Google Maps for a while until I cleared data on it.
I have a similar problem. I will take it off the charger and after a few minutes it will be down around 97%. No big deal. I will set it down and walk away for at most 15-20 minutes and come back and it will be on like 80%.
After that though the battery life stabilizes and I get 12+ hours with moderate use
Running AOSP CM7. I have had my phone off charge since sometime around 6 am ET this morning and at 50% now at 11 pm. This has kept me kept me from getting an extended battery. You should try it.
Sent from my ThunderBolt using XDA Premium App
lu270bro said:
Running AOSP CM7. I have had my phone off charge since sometime around 6 am ET this morning and at 50% now at 11 pm. This has kept me kept me from getting an extended battery. You should try it.
Sent from my ThunderBolt using XDA Premium App
Click to expand...
Click to collapse
How is the stability on this? Is it good enough for a daily ROM? (not that it's not "good", I know their work rocks) - I don't know if I want a "testing" phase ROM. Hope that makes sense?
chimpsnest said:
How is the stability on this? Is it good enough for a daily ROM? (not that it's not "good", I know their work rocks) - I don't know if I want a "testing" phase ROM. Hope that makes sense?
Click to expand...
Click to collapse
3g to 4g handoff is the main complaint I hear, but I'm not in 4g area. Have driven through a 4g area and it seemed fine to me. Put it this way, this has been my daily driver for over a month now. And GPS gets near instant lock btw. I don't want to hijack the thread so I will just say that I NEED my phone to work and if too many bugs were present I wouldn't be running it.
Sent from my ThunderBolt using XDA Premium App
lu270bro said:
Running AOSP CM7. I have had my phone off charge since sometime around 6 am ET this morning and at 50% now at 11 pm. This has kept me kept me from getting an extended battery. You should try it.
Sent from my ThunderBolt using XDA Premium App
Click to expand...
Click to collapse
Your display is only at 5% of total usage... You hardly used your phone. Of course its going to last for 16 hours when it just sits there
athorax said:
Your display is only at 5% of total usage... You hardly used your phone. Of course its going to last for 16 hours when it just sits there
Click to expand...
Click to collapse
I get awesome battery life on BAMF Remix 1.8, 20-24 hrs with normal to excessive usage. I get about half that with BAMF GingerRemix. You can see I actually use my phone, lol.
johnkc1975 said:
I get awesome battery life on BAMF Remix 1.8, 20-24 hrs with normal to excessive usage. I get about half that with BAMF GingerRemix. You can see I actually use my phone, lol.
Click to expand...
Click to collapse
tell me your secrets
i just flashed 1.8 remix i get like 9-10hrs of battery with little to medium use
as ive said i must of lucked out with a solid battery as ive never had the horrid battery life most claim on the net. even with 4g on all the time i get well over 10-12hrs with medium/heavy usage.
a suggestion for a solid kernel is the 3.3.7 lean kernel, don't overclock too high either. i think that's why alot of people have the crap battery life and random reboots.
if you live in an area that doesn't get good 4g coverage id switch to 3g only mode if i were you.
lu270bro said:
3g to 4g handoff is the main complaint I hear, but I'm not in 4g area. Have driven through a 4g area and it seemed fine to me. Put it this way, this has been my daily driver for over a month now. And GPS gets near instant lock btw. I don't want to hijack the thread so I will just say that I NEED my phone to work and if too many bugs were present I wouldn't be running it.
Sent from my ThunderBolt using XDA Premium App
Click to expand...
Click to collapse
appreciate the info, don't think you're hijacking at all
I've totally turned off my 4G (even though my home area is FULL 4G) and my battery life seems to have improved. I still have to do the recalibration thing, I keep forgetting.
How is the lean kernel with 1.8 stripped? Any compatibility issues?
kpfury said:
How is the lean kernel with 1.8 stripped? Any compatibility issues?
Click to expand...
Click to collapse
ditto I would like to know this as well.
- is this different than what is included in the bamf toolkit?
im using bamf 1.6 and i get 20-24 hours batt life
brightness always on 25%, unless outside then i bump it up and then turn it down when im done. lower than 25% at night when the lights are out and im just watching tv
background data and auto sync both off
moblie data off
use wifi whenever possible
switch to 3g only when youre not in a 4g area and you need to use the internet
chimpsnest said:
With the exception of my run and listening to the radio this morning I really haven't done much .... I downloaded a couple of apps and tweaked them, but seriously 3.5 hours of battery before it's telling me less than 10%.
Any suggestions?
Click to expand...
Click to collapse
I get incredible good battery life with the Das BAMF 1.8.6 NTE so I would expect the same out of Stripped. I would consider another kernel, I am very happy with utkanos http://forum.xda-developers.com/showthread.php?t=1025199 Are you on MR2's radio or MR2.5? 2.5 seems to do much better with GPS.
chimpsnest said:
So, I just flashed this ROM yesterday.
Full charge over night took phone off charger around 7ish this morning. Did a quick 30 minute run/walk workout w/the Cardio Trainer recording (tracking w/GPS), all while listening to the FM radio. I have had two phone calls totaling about about 7.5 minutes. Maybe 35 text messages in and out. I'm in a strong 4G area, I do not have my phone set to automatically get email. I just turned off the facebook hourly update, just noticed I hadn't done that yet ..... my phone is already barking at me that I need to plug it in.
With the exception of my run and listening to the radio this morning I really haven't done much .... I downloaded a couple of apps and tweaked them, but seriously 3.5 hours of battery before it's telling me less than 10%.
Any suggestions?
I did not clear the battery stats, in my past experiences that really didn't do anything to help (but that was w/the Eris).
I'd love to have GREAT battery life that everybody talks about. Anybody using this ROM have stupendous battery time? Not sure what has sucked the life out of this.
Thanks
Click to expand...
Click to collapse
What is using up your battery because if it is the Cell Standby or Phone idle I have a fix for you. I had always had great battery life until last week when it started draining as you describe in your post. I tried everything to get back to where I was but was not successful. I ended up pulling out the 4G card and reinserting it. I was instructed to do this by a Verizon tech. I though he was wasting my time but it fixed my battery issue and I am getting great battery life on BAMF 2.1 and also BAMF 1.86
mzimand said:
What is using up your battery because if it is the Cell Standby or Phone idle I have a fix for you. I had always had great battery life until last week when it started draining as you describe in your post. I tried everything to get back to where I was but was not successful. I ended up pulling out the 4G card and reinserting it. I was instructed to do this by a Verizon tech. I though he was wasting my time but it fixed my battery issue and I am getting great battery life on BAMF 2.1 and also BAMF 1.86
Click to expand...
Click to collapse
That's interesting, I wonder what that would do and why it would work? These phones do like to keep us on our toes, eh?
I've made the switch to CM as of yesterday so I'll be playing around w/that for a while.
Having waited months for this update, I was just as excited as many to put this update on. Unfortunately, even though it has fixed many issues it created a new one for me: battery life, surprisingly.
The battery life on my phone is now back to what it was at out of the package with all of the bloat and Froyo. All I did on my Froyo was root it, freeze all of the bloatware, and unroot it. The battery would go the entire day and then some with moderate use. The phone became very stable.
Fastforward to yesterday- the phone rebooted, so I had enough and I put Gingerbread on. Everything was fine yesterday, and battery consumption was great with all the radios on. After I woke up this morning from charging (USB), the phone felt hot. Battery Monitor was saying it was at about 101F (normally around 96F). I unplugged, and immediately the consumption was at about 250mA. Throughout the past few hours, it has gone from 150mA to 600mA consumption. I did a factory reset, and it didn't help. Nothing has worked yet to get the power consumption under control today. The primary things running are (not surprisingly) the bloat. Telenav I noticed was constantly noted as "Restarting". Appmarket gets force-killed, and it opens back up a split second later.
It might possibly be the data radio, as JuiceDefender can't even shut it off.
Has anyone found their battery consumption got worse with the GB update, and not better? Short of flashing a bloat-free rom on it, has anyone found a solution?
When an app constantly closes and goes into a endless restart cycle is what kills the battery the most. It also makes the phone hot. I had this happen with the NFL app a few updates ago.
Sent from my HTC Sensation 4G using XDA Premium App
After I updated yesterday my battery did also die fairly fast. I did a hard reset and now it seems the same as froyo. But I was one the lucky folks with almost no problems so I never rooted. From my understanding gingerbread suppost increases battery life mines about the same now
Sent from my LG-P999 using XDA App
Guys you have to keep in mind that this is not the official release. LG either leaked this build out by accident or on purpose to quiet down the hungry stomach's that wanted a gingerbread build. Lets just cross our fingers and graciously hope that a more fresh and tasty build will be released.
For now just try and enjoy your phone. If you are having random reboots that are a little too often then try completely wiping your phone and then literally wait 10 minutes for the software to settle down, once settled then reboot and enjoy.
Sent from my LG-P999 using XDA Premium App
I was just about to make this thread. I've got from 100% to 38% in about 3.5 hours and it wasn't particularly heavy usage.
omnibot80 said:
I was just about to make this thread. I've got from 100% to 38% in about 3.5 hours and it wasn't particularly heavy usage.
Click to expand...
Click to collapse
That sounds about right. There has to be a broken sensor or something improperly calibrated. It isn't warm anymore, but it is just gulping down the power right now faster than any device I've ever had. I have a feeling it may have thought it was fully charged. It was perfectly fine on the original charge left over from Froyo consuming only about 30-60mA. Overnight charge on Gingerbread? Getting this massive consumption. It was done on USB. Once it dies in the next few minutes, I'll do a full wall charge and hopefully it gets more than a few minutes.
You guys using the bloated version or the EB release with bloat removed?
My battery life has been fairly good so far.
Sent from my LG-P999 using XDA App
my battery is incredibly good after the update today after 4 hours of usage my battery had only went down 3%
cgonz92 said:
my battery is incredibly good after the update today after 4 hours of usage my battery had only went down 3%
Click to expand...
Click to collapse
Have you charged it since you ran the update?
I just plugged my phone in about 30 minutes ago and it went from 20% battery to 80% in 30 minutes. That seems very fast for the G2x. I really think the culprit here is it isn't charging properly. I did a factory reset already, and it didn't help.
DroidNaN said:
Have you charged it since you ran the update?
Click to expand...
Click to collapse
yea ive charged it
My battery life got so much better ......its like a whole new phone
My phone is on for 18hrs now and I still have 15%. Am draining this battery because I calibtrated it.
Sent from my Calculator with Android.
I just got tired of disabling all the features that made my phone a smartphone, using juice defender...etc I decided to order an extended battery for $10 shipped off of eBay, 3500ma , I suggest u do the same.
Sent from my LG-P999 using XDA App
One thing I have noticed is my Camera is apparently responsible for about 20-30% of the power consumption even though I've forced quit it and rebooted.
I am going on 14 hours now and am at 64%... light use, wifi on half the time, screen on for little over an hour. I have HORRIBLE reception at my house in ohio, the damn thing is usually just trying to hold 1 or 0 bars where i very frequently have dropped calls or text messages that go out slow or come in in packages because it finally found a signal again (aka my phone loves to spend juice looking for a signal)... I would say its pretty good and i used the hell out of it yesterday and killed it in like 6 hours so this is my second charge...
Luckily I'm in the second Category. I was on ultimate Rom and loved it but I just wanted to change it up so I rolled back to froyo. Then did the update, reflashed clockwork and charged it to 100%, booted into clockwork, deleted the battery stats, boot it up, pulled the charger and I'm on 15 hours now and still have about 20% left. I'd say they did something positive. I still need to freeze the bloat however. I'll worry about that later when we get a CM7 or EB build based on this rom that is stable.
After I turned off GPS on the camera and killed it, my battery life skyrocketed. Even though I was killing the camera, it wasn't helping. I had to actually turn off the GPS before exiting. I'm not sure if its coincidence, but I left it unplugged overnight and it used almost no battery.
Just for a bit of proof.. I took these after the update, in the one with the estimate you can see it only expected me to get 5 more hours of battery life based on the history, but it's going to last a lot longer I think.
All I did was wipe battery stats, charge to 100%, wipe again, waited 30 minutes, wiped one more time then unplugged and let it go. that was 17 hours ago.
I'm anal like that, I really did wipe the battery stats three times and let it charge to full again after wiping just to make sure it was maxed out. I'm a noob still so not sure exactly how the battery stats reporting works.
Oh yeah, this includes 1.5 hours of Order and Chaos. Streaming music from Google music for two hours while driving across town, 45 minutes of GPS while locating a business I've wanted to visit and about 5 chapters of I, Robot in google books.
Just curious is it just me or does the Skyrocket have ****tier battery life running on ICS compared to it running on Gingerbread? Anyone else having battery problems. I've been running ICS on my I727r for 2 days now and the battery life is very questionable. Probably a battery stat reset will work :S
arberthebarber said:
Just curious is it just me or does the Skyrocket have ****tier battery life running on ICS compared to it running on Gingerbread? Anyone else having battery problems. I've been running ICS on my I727r for 2 days now and the battery life is very questionable. Probably a battery stat reset will work :S
Click to expand...
Click to collapse
I've found my battery life better. I haven't put down my phone since, and the battery life is on par with GB with my phone in deep sleep in my pocket. Lol
I did do a battery stat wipe and drained it and recharged it to full.
Sent from my SAMSUNG-SGH-I727 using xda premium
Yeah, my battery went out pretty damn quick yesterday, but that could be because I've been fussing with my phone more than normal.
The first day of using ics my battery life was okay. The second day my battery life sucked. Why? Because I set up Facebook. Battery manager showed 10% use and I hadn't even checked it. Its the bloat!
Sent from my SAMSUNG-SGH-I727 using xda premium
arberthebarber said:
Just curious is it just me or does the Skyrocket have ****tier battery life running on ICS compared to it running on Gingerbread? Anyone else having battery problems. I've been running ICS on my I727r for 2 days now and the battery life is very questionable. Probably a battery stat reset will work :S
Click to expand...
Click to collapse
Same, my i727r battery life is horrible since i flashed ICS.
I have noticed that my android system is pulling a lot of juice compared to GB. I made some changes today like freeze all the bloat + installed UCLC4 modem. And wiped battery stats + complete drain and discharge of the battery. Lets see if it get better after a few cycles.
My battery seems a lot better! Way way way better. 25 minutes of web and its still full!
SkyRocket [ICS-Leak 4.0.3]
arberthebarber said:
Just curious is it just me or does the Skyrocket have ****tier battery life running on ICS compared to it running on Gingerbread? Anyone else having battery problems. I've been running ICS on my I727r for 2 days now and the battery life is very questionable. Probably a battery stat reset will work :S
Click to expand...
Click to collapse
Battery has been much better for me with ICS.
Freezing tons of bloat helps..
My battery life has been horrible on ICS but when I look at the battery thing, Face Unlock used 35% of my batter (when my batter was 5% left) o-o it takes THAT much?
My battery life is absolutely amazing with ICS.
I have the stock rom debloated completely, and a lot of junk is disabled. Coupled with turning off auto brightness and leaving data off when i don't use it, the battery just chugs along.
This morning I got in my car at 7 AM, started playing music full blast through the stereo for an hour. Got to class, played some temple run, approximately a half hour worth. 30 texts or so, one 1 minute phone call. (data was off the entire time, it keeps facebook from butting in from behind) My battery has literally only gone down 10%, and it's 1 PM
I'm in love.
Seems fine here, I usually have it plugged in but today am testing it without. The couple charge blips are from when I had to get some files off of it.
I froze a bunch of the AT&T bloatware, have had Wi-fi, BT, GPS enabled the entire time. Moderate/light use... I've attached some screens.
I'm running http://forum.xda-developers.com/showthread.php?t=1567817 with the flashable ICS modem.
My battery has been horrible but it's only been a day for me and my signal has been fluctuating a lot on day one. It's stabilized now so we'll see after a few days of use. But right now it is horrible.
It seems mine is doing worse.
But I have been adding a lot of stuff since this is my first time rooting.
I am about to get a battery depleted(at 12% right now) and reset the battery statistics and install the OEM battery.
nest75068 said:
It seems mine is doing worse.
But I have been adding a lot of stuff since this is my first time rooting.
I am about to get a battery depleted(at 12% right now) and reset the battery statistics and install the OEM battery.
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I thought there was a lot of debating over deleting the battery stats, i remember an article from a google programmer saying that it actually decreases battery performance...i personally stopped doing it a year ago and noticed a better batter experience, most of the time bad battery comes from a bad flash or apps that run in the backround and use location services
My battery life was horrible with ICS so im back to GB. At work with phone in pocket for 2hrs and was already down to 75% off killing battery and charging it fully next day. When I got home after 8hrs of work already at 50% and thats when its in sleep mode. Using it I would drain 1% every couple minutes definitly bloat. Might try new debloated ones but kinda skeptical since GB gives me amazing battery life.
Once the kernel source drops custom kernels will make all you guys stop crying your all used to optimized stuff not samsucks stuff lol give it time
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mjwhirly said:
I thought there was a lot of debating over deleting the battery stats, i remember an article from a google programmer saying that it actually decreases battery performance...i personally stopped doing it a year ago and noticed a better batter experience, most of the time bad battery comes from a bad flash or apps that run in the backround and use location services
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Well condiering I have never reset them and did this first and only flash of the ICS leak, I'm hoping it helps out. We'll see what happens.
I have Juicedefender turning everything off while sleeping(set widgetlocker to deinied so when locked, widget locker stays active to be ready, and juicedefender see's that and turns off data)
On my 2100mAh nexus battery I barely got over a day(was getting 36-40 hours on GB)
Either way, I have two batteries so I'll deal with it until either an official ICS release or a new rom with better battery performance comes around.
I also have the nexus battery. Def have less battery life with this version of ics .
It could be the algorithm the use. At the start of the day is slowly draws down. As the day goes on it seems to drain faster
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Actually, I have been having the Best battery life to date. I will post my list of APK's that I removed. I don't do FB or anything like that, so not sure if that is affecting it. Also, in a non LTE area. on the UCLA3 kernel, I was absolutely getting horrid battery life.
I live in an LTE area and I am getting almost a full day of use. Never got that with GB. I keep wanting to charge it, but I dont have to.
I do have Juice Defender running though, and it disables my data in 15 or 30 min intervals when the screen is locked. And I have SetCPU which limits the CPU to a max of 384 when the screen is locked.
creedicd said:
I also have the nexus battery. Def have less battery life with this version of ics .
It could be the algorithm the use. At the start of the day is slowly draws down. As the day goes on it seems to drain faster
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Battery discharge isn't a linear function my friend.
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