Right now I'm running H57 with JT's 4/15 voodoo kernel. For the past few weeks my battery life has been miserable. I've tried several different Kernels, wiping, data, cache, dalvick cache, and battery stats. Ever since the bad battery life, I've noticed that the Android OS is consuming much larger battery percents than it used to 30-50%. It used to stay around 5% or less. Also I been using CPU spy for a couple weeks. My CPU seems to spend almost all of its time at 800 Mhz for some reason. It will not power down to 100 Mhz even if I turn it on and leave it in my pocket for a few hours. Today i've burned 80% of my battery in 5 hrs while it sat in my pocket during an exam. Any advice on what I can do or check to see what exactly the problem is?
Im not quite sure what the issue could be but I can suggest a program called osmonitor that might help you narrow down what rogue process is eating away. i recently just upgraded from 2.1 to 2.2 as well. I am running JTs 4.15 voodoo kernel. My battery seems about the same so far as 2.1, maybe something with H57 ?
Yeah, I can try another rom. It was happening prior to H57 though. I've been on 2.2 for a while now. 2.2 was running great at first. It happened while on PNP. At first it was amazing on battery. I don't remember changing anything specific to ruin my battery life. To the best of my knowledge it occurred after flashing OTB on PNP. I'll download osmonitor and see what i can find. Thanks.
I'm pretty much stock / rooted w voodoo and about same as eclair check the misc section in osmonitor for cpu scaling
Sent from my SCH-I500 using XDA App
Here's a screen shot.
Er you're roaming?
Yeah, I'm pretty much always roaming. No USCC in Raleigh where I go to school. The only time i'm not is when I go back home, which is not a whole lot anymore.
keenano said:
Yeah, I'm pretty much always roaming. No USCC in Raleigh where I go to school. The only time i'm not is when I go back home, which is not a whole lot anymore.
Click to expand...
Click to collapse
That is likely why your battery life sucks. The phones is constantly trying to find a better signal. Also, USCC doesn't always enforce this but they do have a clause in the contract that they can shut down your line for using it more than 50% of the time outside of their network. Just something to keep in mind.
Yeah, I've heard that, but I've had uscc up here for 3 years now. It used to be fine up here. I've had it in raleigh for 6 months and it just start acting up about 2 or 3 weeks ago.
Sent from my SCH-I500 using XDA App
I'm going to be in uscc service for about 3 weeks here. I'll see if it makes a difference.
Sent from my SCH-I500 using XDA App
And the answer is no. I charged the phone over night. Left to fish at 5:30 this morning. Unplugged the phone and turned it on when I left, turned off tasker just to be sure that wasn't causing the issue, and left the phone on the table at home. Back at 3:30, phone at 35% not even using it. I can't find anything using osmonitor. When I look at it, osmonotor is usually using the largest amount of resources.
Sent from my SCH-I500 using XDA App
And in 30 minutes it has dropped another 10%.
Sent from my SCH-I500 using XDA App
Battery life is not something people can fix for you, there are too many factors that affect it, u just need to troubleshoot. I've had various results with different roms but typically it is your usage and the apps on your phone that are culprit
Sent from my SCH-I500 using XDA Premium App
I completely understand that. That's why I spent a couple weeks troubleshooting to try and find out what the problem was. Like I said I can leave the phone on all day and never use it and the battery still sucks, so It's not usage. I can not find any apps that are consuming much battery. The only thing I changed between good battery and bad is from JT's voodoo kernel to OTB. Android OS and System began to use 60% of the battery and a 5 minute phone call will burn 5-10 %. I said that sucks, switched back to JT's kernel problem still persists trying different roms and kernels. That's why I posted this to see if something could have been messed up when flashing to OTB.
Related
Hello to all you great people! I am not new to this site but I havent posted much or at all. This site is increadible and has taught me a ton about what a droid can do once you know how to use it. Thanks everyone! Anyway I have a question that I would of posted in the CM7 dev thread but I dont have permission since I havent posted much. Is anyone having bat drain issues with the newest build (RC1.1 MR2) using the GB radio 2.5? I have lost over 10% bat life in 25 mins while in airplane mode, no data including wifi and the screen was only on for maybe 2 or 3 mins. It may be a problem on my end but I just wanted to see if anyone else is having an issue with this. Oh and thanks to all you devs for doing all the hard work and dealing with angry wifes or girlfriends! We all appreciate it!
spider366 said:
Hello to all you great people! I am not new to this site but I havent posted much or at all. This site is increadible and has taught me a ton about what a droid can do once you know how to use it. Thanks everyone! Anyway I have a question that I would of posted in the CM7 dev thread but I dont have permission since I havent posted much. Is anyone having bat drain issues with the newest build (RC1.1 MR2) using the GB radio 2.5? I have lost over 10% bat life in 25 mins while in airplane mode, no data including wifi and the screen was only on for maybe 2 or 3 mins. It may be a problem on my end but I just wanted to see if anyone else is having an issue with this. Oh and thanks to all you devs for doing all the hard work and dealing with angry wifes or girlfriends! We all appreciate it!
Click to expand...
Click to collapse
On mr2 it did feel like my battery was draining faster than normal.. with the stock kernel at least. Glad I'm not the only one try switching kernels
Sent from my Incredible using XDA Premium App
I actually had this problem too with the stock kernel, and once I overclocked with the Dream kernel it actually stopped draining my battery, strange.
I did try using Imoseyon's CM7 leankernel but had the same effect. Ill try the dream kernel and report back. Thank guys!!
I'm on my first day with this build of CM7, with MR2.5 and noticed my battery has drained way faster than it did with gingeritis.
Did you try wiping battery stats?
Sent from my ThunderBolt using XDA Premium App
Is there an official name for this kernel, or someplace to get it? I tried a quick Google search for "htc thunderbolt dream kernel", and it didn't bring up anything definite.
I noticed the battery drain too. CM7 7.1.0 RC1 with the MR2.5 radio. It seems to be "cell standby" that's using the highest percentage of the battery. I have it set to CDMA / EvDo auto.
What programs do you have running? Are you overclocked? I an running mr2.5 cm7.1 rc1.1 and still have 22% on 18 hours unplugged. 3 hour screen on, lots of texting, xda browsing, market updates, and an hour of plans vs zombies. On stock kernel, no overclocking. Using interactive governor.
Sent from my ThunderBolt using Tapatalk
I do have things set to run in the background, but they don't even register a high enough percentage in the battery usage to show there. I was not having battery issues with the 7.0.1 RC 6 on MR1 (the last build).
I've tried two of the utkanos kernels (not the OC one), and the dream kernel. On both of the utkanos kernels, I had no data. I tried rebooting several times, switching data on and off, and changing the network mode. No luck. The dream kernel took several minutes, but data finally came on. I haven't used it long enough to comment on any battery life differences between stock CM7 and this.
Running BAMF getting 1 1/2 on battery easy on 2.5
I am currently running the 2.5 on my BAMF sense 3 2.3.2 dream kernal. My battery is lasting very nicely currently. See the post below I have had better times the best was 1 day and 19 hours.
http://webdiyhosting.com/BAMFsense3.jpg
http://webdiyhosting.com/BAMFsense3a.jpg
http://webdiyhosting.com/BAMFsense3b.jpg
Cheers,
Azbobs
Ok so here's the news on my end. With the dream kernel things seem much better! However I was watching my ma usage and it went from 48ma to 240ma something after turning on wifi. Then after turning wifi off it never dropped. I rebooted and things went back to a cool 48ma. I'm guessing my original problem was with the stock kernel. But now that I'm on the new one the phone wont power down the wifi or something and made me burn thru my bat till I rebooted. Any ideas gents? Reboot did fix but that usually kills a good 4 to 10% of my bat everytime. I have next to nothing running in the background too.
Sent from my ThunderBolt using XDA App
Guess I should add that now after reboot I'm around 100 ma usage and steady with wifi on. Maybe a reboot once a day might do the trick till CM is finalized. Was thinking bout trying the mr2 radio stead of 2.5. Anyone know if there's a difference or advantage to either?
Sent from my ThunderBolt using XDA App
I was having trouble until i started using the KangBang kernel, that one seems to be the best for me
Hey all, quick question hopefully you all can help me out with. I am currently having terrible battery issues ever since I flashed my phone initially. Terrible as in 6 hours stand-by my phone would be dead.
Anyhow, I am just trying to figure out who's (which) kernel I am running. The kernel version is 2.6.35.7-I997RUXKG3-CL366622 . I have done searches but biggest problem is, threads usually do not post the version number for me to check what I am running.
I am on Infused 2.1.0 (thx GTG!), but battery life has been garbage on all ROMs so I am certain that is not the issue. Can anyone let me know, me love you long time.
iConformed said:
Hey all, quick question hopefully you all can help me out with. I am currently having terrible battery issues ever since I flashed my phone initially. Terrible as in 6 hours stand-by my phone would be dead.
Anyhow, I am just trying to figure out who's (which) kernel I am running. The kernel version is 2.6.35.7-I997RUXKG3-CL366622 . I have done searches but biggest problem is, threads usually do not post the version number for me to check what I am running.
I am on Infused 2.1.0 (thx GTG!), but battery life has been garbage on all ROMs so I am certain that is not the issue. Can anyone let me know, me love you long time.
Click to expand...
Click to collapse
Just the community kernel you can download CPU spy to help with that as well.
Sent from my SAMSUNG-SGH-I997 using xda premium
Maybe u just have a bad battery 6 hours is horrible off stand by.
unless you have some other things running thats eating it up. when you check your battery stats whats eating the most power. Display? Android Proccess?
check that out.
tyshemi said:
Just the community kernel you can download CPU spy to help with that as well.
Sent from my SAMSUNG-SGH-I997 using xda premium
Click to expand...
Click to collapse
Thanks for suggesting CPU Spy, looks like I am running Infusion-GB which is what I wanted. So something else is killing my battery
the2rrell said:
Maybe u just have a bad battery 6 hours is horrible off stand by.
unless you have some other things running thats eating it up. when you check your battery stats whats eating the most power. Display? Android Proccess?
check that out.
Click to expand...
Click to collapse
Problem is I bought 2 extra batteries and get exact same life. When I initially bought the phone I would get a days use surprisingly. After that, I have had nothing but god awful drain. I have had almost a dozen android phones and have never encountered such terrible battery life.
I do not have fetch data enabled/gps/widget updates or anything that would normally keep the processor/data churning while in my pocket. Battery use is usually around 40-80% on display, all other categories being minimal (which seems correct).
I'm banging my head on this one, I appreciate you guys replying to my thread
iConformed said:
Thanks for suggesting CPU Spy, looks like I am running Infusion-GB which is what I wanted. So something else is killing my battery
Click to expand...
Click to collapse
I'm running GB 1.0 Kernel and I loose 1% every 3 hrs. on standby.
iConformed said:
Problem is I bought 2 extra batteries and get exact same life. When I initially bought the phone I would get a days use surprisingly. After that, I have had nothing but god awful drain. I have had almost a dozen android phones and have never encountered such terrible battery life.
I do not have fetch data enabled/gps/widget updates or anything that would normally keep the processor/data churning while in my pocket. Battery use is usually around 40-80% on display, all other categories being minimal (which seems correct).
I'm banging my head on this one, I appreciate you guys replying to my thread
Click to expand...
Click to collapse
Send me a pic of your battery screen I settings
Sent from my SAMSUNG-SGH-I997 using xda premium
Ltilt2 said:
I'm running GB 1.0 Kernel and I loose 1% every 3 hrs. on standby.
Click to expand...
Click to collapse
That's solid! I'll try flashing 1.0 then instead of the 1.1 I'm currently on. Are you using this with Infused 2.1.0?
iConformed said:
That's solid! I'll try flashing 1.0 then instead of the 1.1 I'm currently on. Are you using this with Infused 2.1.0?
Click to expand...
Click to collapse
No, I'm running this with Apex 9.2 JVR
tyshemi said:
Send me a pic of your battery screen I settings
Sent from my SAMSUNG-SGH-I997 using xda premium
Click to expand...
Click to collapse
Can't post outside links since I'm newer, sent PM with screen capture
1% per 3 hours standby is FREAKING AWESOME..!!!!
Maybe u have some stray app in the background that's using CPU/whatever it is that's eating up ur battery.
Some subtle things u cud try since u said display is taking up 40-80% of battery:
1. Turning off screen auto rotation, turning it on when needed
2. Turning off auto brightness, turning it on to auto when needed
Use SetCPU like people above pointed out and this would let u see what processor states ur phone is spending most time in.
It sounds like for some people, Infusion 1.1 really flakes out. No clue why. I don't overclock so I don't run it.
It's either Infusion 1.1 flaked out, or if you continue having problems with other kernels, you have a rogue app.
Kernels rarely make any significant difference in battery life unless they're broken.
Entropy512 said:
It sounds like for some people, Infusion 1.1 really flakes out. No clue why. I don't overclock so I don't run it.
It's either Infusion 1.1 flaked out, or if you continue having problems with other kernels, you have a rogue app.
Kernels rarely make any significant difference in battery life unless they're broken.
Click to expand...
Click to collapse
Are there any apps I could get that could monitor packets in/out from what I have installed? I have a lot of apps but most are from trusted sources
Running Infusion-GB 1.1 and Infused 2.1.0: I get 1% drain every 3 hours on standby with radio on (reasonable H+ reception) and 1% every 6 hours on flight mode.
It's most likely a defect in your phone or a configuration issue. You really have to be using your phone for at least 4 or 5 hours (screen-on time) over those 6 hours to cut through battery that fast.
superweapons said:
Running Infusion-GB 1.1 and Infused 2.1.0: I get 1% drain every 3 hours on standby with radio on (reasonable H+ reception) and 1% every 6 hours on flight mode.
It's most likely a defect in your phone or a configuration issue. You really have to be using your phone for at least 4 or 5 hours (screen-on time) over those 6 hours to cut through battery that fast.
Click to expand...
Click to collapse
Dang, I'd think it's a defective unit too except for when I first got it battery was fantastic. But I'm definitely not a heavy user, most my time is at work and I only occassionaly turn it on to check time/sms
Sent from my SAMSUNG-SGH-I997 using xda premium
iConformed said:
Dang, I'd think it's a defective unit too except for when I first got it battery was fantastic. But I'm definitely not a heavy user, most my time is at work and I only occassionaly turn it on to check time/sms
Sent from my SAMSUNG-SGH-I997 using xda premium
Click to expand...
Click to collapse
when you go to settings > applications > running services - is there anything there that looks like it shouldn't be there?
i know that there is a process that starts with an "o" that is tied into media hub's protected content (DRM) - eats a ton of battery, and isn't really necessary.
it's also possible that you have the SNS service going, but constantly in a restarting state. this seemed to eat a lot of battery also.
otherwise, i'd do what others have suggested and monitor with CPU spy, and i'd also suggest an app called Better Battery Stats (not available in the market - find it here on XDA by a developer named chamonix). this will let you know if you have any wakelocks that are preventing your phone from reaching deep sleep when it is idle.
definitely sounds like you could have a wakelock or 2 interfering with your phone trying to get into those lower frequencies.
wipe battery stats?
Did you try wiping battery stats?
iConformed said:
Are there any apps I could get that could monitor packets in/out from what I have installed? I have a lot of apps but most are from trusted sources
Click to expand...
Click to collapse
Packets in/out isn't what you want unless you also have unusual data usage too. It's wakelock stats you want - look at the BetterBatteryStats app. It used to be only on XDA but apparently it's on the market now.
iphone4 said:
Did you try wiping battery stats?
Click to expand...
Click to collapse
I've said it before, and I'll say it again - Wiping battery stats does NOTHING on our phone. Don't go blindly telling people to do something on our devices just because it worked on another device. The fuel gauge chip on GalaxyS series phones works in a very different way than HTC phones. (Exception: I think the GSII has a more traditional fuel gauge.)
Have one of these, rooted, stock rom on Rogers (LTE).
The battery life seems inconsistent... Some days it seems fine but days like today with 11 hours off the charger, with the two highest battery culprits being android OS (46%) and android system (16%) the battery life is already at 26%.
Other days when its on my desk it uses nowhere near as much...
vect0r said:
Have one of these, rooted, stock rom on Rogers (LTE).
The battery life seems inconsistent... Some days it seems fine but days like today with 11 hours off the charger, with the two highest battery culprits being android OS (46%) and android system (16%) the battery life is already at 26%.
Other days when its on my desk it uses nowhere near as much...
Click to expand...
Click to collapse
Titanium Backup.. "Freeze" tons of Bloatware.. get 18 hours of fun
Your gonna get reamed for posting in the dev section of the forums.
shansmi said:
Your gonna get reamed for posting in the dev section of the forums.
Click to expand...
Click to collapse
Hope he brought some lube
Haha assume the position
vect0r said:
Have one of these, rooted, stock rom on Rogers (LTE).
The battery life seems inconsistent... Some days it seems fine but days like today with 11 hours off the charger, with the two highest battery culprits being android OS (46%) and android system (16%) the battery life is already at 26%.
Other days when its on my desk it uses nowhere near as much...
Click to expand...
Click to collapse
Man I know I should say something but I'm just gonna sit back and watch this one unfold lol no astroglide
Sent from my SAMSUNG-SGH-I727 using XDA App
But seriously though, post this in q&a as you will not get reamed in the ___.
Answer: try one of the roms in this forum since that is what this forum is for, roms and development and such. They should be your answer since your current rom is filled with BS that sucks battery away my friend
Sent from my SAMSUNG-SGH-I727 using XDA App
@jayharper08 you are welcome here!!!!!!!!!!! hahahaha
I used stock with root and juicedefender battery is fine on mine
Sent from my SAMSUNG-SGH-I727 using xda premium
appdroid said:
@jayharper08 you are welcome here!!!!!!!!!!! hahahaha
Click to expand...
Click to collapse
I'm here!
OP, please keep questions in the Q&A section. These guys were nice tonight, which I like to see. Keep it up
Seriously though, OP, development section is for development threads only. Hope you get your answer
Sent from the MIUI powered 3d
vect0r said:
Have one of these, rooted, stock rom on Rogers (LTE).
The battery life seems inconsistent... Some days it seems fine but days like today with 11 hours off the charger, with the two highest battery culprits being android OS (46%) and android system (16%) the battery life is already at 26%.
Other days when its on my desk it uses nowhere near as much...
Click to expand...
Click to collapse
If you are rooted and not afraid of flashing ROMs than get BeastMOD ROM. The name says it all. I m heavy user and i go for a day with full charge.
jayharper08 said:
I'm here!
OP, please keep questions in the Q&A section. These guys were nice tonight, which I like to see. Keep it up
Seriously though, OP, development section is for development threads only. Hope you get your answer
Sent from the MIUI powered 3d
Click to expand...
Click to collapse
I realized I posted it there once I left the house and I knew what I was going to come back to.
My bad.
appdroid said:
If you are rooted and not afraid of flashing ROMs than get BeastMOD ROM. The name says it all. I m heavy user and i go for a day with full charge.
Click to expand...
Click to collapse
You talking about the TMo version? I did a search and I cant find a Skyrocket or Rogers version of a BeastMOD ROM.
BTW I get have been getting 34-37 hrs @ 20-15% on the BoneSTOCKeteer-v1.0 ROM with med to light use. Your mileage may vary, but stock ROM only lasted a day with the same use.
edit: the more you play with/use your phone the faster the battery is going to peter out no matter the ROM
I noticed that wifi has a big impact on battery life. I hit about 50% of battery life with it on in about 5 hours but with it off and moderate use I can get 2 days use.
Just a thought and I froze lots of the SNS syncing apps with TB. I dont use those since i use another program for FB.
I actually like the ATT Smart Wifi app. Shuts down wifi when not in use. I think the free version of Juice Defender doesn't do that.
I have now owned my 727R for 6 weeks, coming from an iphone 4. I am finding the battery life inconsistent from charge to charge and anywhere from barely adequate to downright poor. Maximum I have ever gotten was 26 hours with minimal use and minimum has been 10 hours with minimal use.
I have installed and use Juice defender, and have looked at a variety of apps such as cpu spy, cpu hound, traffic monitor. I have turned off notification as much as possible and all other tricks under the sun.
My phone does not seem to go to deep sleep often and a lot of times it shows as awake even though the screen was off for a while.
The straw that broke the camle was when I cmpared notes with my clleague who has a Galaxy S (I know, no 4g, no LTE, smaller csreen). But he is getting 90% battery life with wifi and bluetooth on after 7 hours 15 minutes (minimal use). In the same time period I am down to 60% with bluetooth off!
I am not planning on rooting the phone and using custom ROMS or Kernels right now.
What gives? What do I look at to improve battery life?
Thanks
i notice with out a lot of changes i get horrible horrible battery life. but with a custom rom like quick wiz. i turn screen down. wifi off. under clock it and use a battery saver plus task killer i get two days moderet (use
Sent from my SAMSUNG-SGH-I727 using xda premium
I would suggest since Roger stock rom sucks the life out of the battery to root it and use faux123 kernel and Gideon's script to under clock it. Im using at&t stock rom rooted and faux123 kernel and I haven't had a bad battery day yet.. currently 12hrs moderate use 73% still.... not bad at all. Give it a try.. its not like it could any worse lol
Sent from my SAMSUNG-SGH-I727 using xda premium
dmunjal said:
I actually like the ATT Smart Wifi app. Shuts down wifi when not in use. I think the free version of Juice Defender doesn't do that.
Click to expand...
Click to collapse
It looks like this isn't available for Skyrocket.
1) Does it work like it should, and does it save battery, or is the battery savings negated by other junk running with it in the background? Reviews seem very mixed.
2) If you got it on a SR, how? Would pulling the APK from another device work?
rezadue said:
I have now owned my 727R for 6 weeks, coming from an iphone 4. I am finding the battery life inconsistent from charge to charge and anywhere from barely adequate to downright poor. Maximum I have ever gotten was 26 hours with minimal use and minimum has been 10 hours with minimal use.
I have installed and use Juice defender, and have looked at a variety of apps such as cpu spy, cpu hound, traffic monitor. I have turned off notification as much as possible and all other tricks under the sun.
My phone does not seem to go to deep sleep often and a lot of times it shows as awake even though the screen was off for a while.
The straw that broke the camle was when I cmpared notes with my clleague who has a Galaxy S (I know, no 4g, no LTE, smaller csreen). But he is getting 90% battery life with wifi and bluetooth on after 7 hours 15 minutes (minimal use). In the same time period I am down to 60% with bluetooth off!
I am not planning on rooting the phone and using custom ROMS or Kernels right now.
What gives? What do I look at to improve battery life?
Thanks
Click to expand...
Click to collapse
I hated my skyrocket when I first got it because the battery sucked. Never could make it through a full day of average use. I did a search, found out how to root and install a custom rom and now I love it. I can go a full day and still have 20% left. All I can recommend is rooting and at least remove bloatware. I've never seen a single skyrocket user happy with their battery life on stock. Maybe sell or trade it for another iPhone.
Sent from my SAMSUNG-SGH-I727 using xda premium
My fiance has had her charge for a while now and she is starting to get fed up with the battery life and lag. We have gone as card as turning off the 4g but she is still unable to make it through the day on a cullen charge with very little use. What rom would be best for improved battery life while maintaining the look and feel of touchwiz?
Thanks
Sent from my MB870 using XDA App
I would say your best bet is eclipse or tweak stock. Not really touchwiz but very great roms.
Eclipse thread can be found here
forum.xda-developers.com/showthread.php?t=1449643
Tweakstock you'll see in development section.
Sent from my SCH-I510 using XDA App
I recommend using eclipse or tweakstock for a rom. But you may want to just try imnuts custom kernel first and under volt the cpu. http://rootzwiki.com/topic/137-01-30-12peanutbutta-jelly-time/ That would improve the battery. If you're still not satisfied then try a rom with the kernel.
If you phone is ROOTED. You can download "battery saver" by Antutu from the Market(free) and try out for 2 days. This may help you with your battery without too much hassle.
buhohitr said:
If you phone is ROOTED. You can download "battery saver" by Antutu from the Market(free) and try out for 2 days. This may help you with your battery without too much hassle.
Click to expand...
Click to collapse
I would recommend not doing that. I downloaded it and it broke the radio until i factory reset. The app is not made for this phone
Sent from my pocket-sized, Linux-based computer using electromagnetic radiation... and Tapatalk.
JihadSquad said:
I would recommend not doing that. I downloaded it and it broke the radio until i factory reset. The app is not made for this phone
Sent from my pocket-sized, Linux-based computer using electromagnetic radiation... and Tapatalk.
Click to expand...
Click to collapse
What!! I'm running it right now with Tweakstock and PBJ kernel and it really really save me battery big time. I have tried to under volt, and turning off 4G, lower screen settings etc.. not help. Max I can get is 6-9hrs. After installed this, I hit 15 hrs normal use and 20hrs light usage. It controlled the CPU frequency and put my phone in very deep sleep. If I just make 1hrs of total calls and 20-30 text I can hit 20hrs easily. If I used Facebook heavily (65% screen on, about 3hrs total), I get 6-8hrs. Something is funky with your setup. During testing I uninstalled and reinstalled this app couple times and never any issue. Do me a favor while you're back to fresh stock, rooted and pop it back on see if it's working. I'm happy to provide screen shots if you don't believe me.
BTW, I have wifi,4g,gps on 24/7. While I'm in my house it automatically used wifi and when I'm out on the road it switched to 4g automatically. The samsung factory feature is working fine too.
Thanks for all the suggestions. I think I might give tweak stock a try
Sent from my MB870 using XDA App
The last few ROMs I tried, Tweakstock, Infinity, Gummy...all were very laggy. Didn't seem to matter what I did or how I did it. Camera was always a crap shoot on whether it would freeze up or not. I finally said the hell with it and went back to stock and then just plain rooted it. So far so good. It sucks cause I hate TW and the look of stock...but at least the phone is responsive.
Try Eclipse
You should really give Eclipse ROM a try. It is extremely smooth and fast....very responsive and the devs and community over at the site are very helpful if you run into problems. Yesterday, with light use, my phone was at 60% (15h 11m 25s on battery) at the end of the day. Best battery life I have ever gotten out of my Charge yet. Give it a try....you will not be disappointed.
Sounds more like something with the way you are flashing and/or your data restore. I would suggest that if you ever flash anything again you start from a totally clean slate
Charged up post!
I did flash from a clean slate multiple times, first few days the new builds seemed OK. After awhile it just got worse and worse. I've been on the rooted stock build for over two weeks and it still is pretty good. I'm done tweaking this phone, I'll have an upgrade option in May and then I will probably get the Nexus or wait a bit if something else worthwhile is coming soon.
I've had this problem once before and it was simply as easy as switching my kernel. You can see here.
Now I've tried GR to CM9 and then to Codename Android Build 4 still had the problem changed Kernels.. Then decided to GR to CM9 and try Beam, and yet again still had Android OS draining the battery. I then flashed the Hefe kernel and NO change.. I've looked around on forums and remember seeing someone mention strange battery stats I can't find it at the moment, but if you look at my stats below you can see that not only is the Android OS draining the battery the graph shows huge drop off points. What exactly are those? Thanks in advance for any help!
Sent from my SGH-T959V using xda app-developers app
That looks like you need a new battery. A couple weeks ago I had the same problem. My usage looked the same as yours where there were sudden drops in the battery percentage. I suspect you have the same problem.
twystn said:
That looks like you need a new battery. A couple weeks ago I had the same problem. My usage looked the same as yours where there were sudden drops in the battery percentage. I suspect you have the same problem.
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That would explain the sudden drops...now what about the Android OS...
Sent from my SGH-T959V using xda app-developers app
there are a bunch of programs to check out whats keeping your phone awake.. try system panel
vopezy said:
there are a bunch of programs to check out whats keeping your phone awake.. try system panel
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Well I'm not entirely sure what I'm looking for in this app...
Sent from my SGH-T959V using xda app-developers app
Try or buy Better Battery Stats. There really isn't anything that compares, either for features or support.
Posted from my SGS4G, thanks to Team Acid development
Have you tried clearing cache, clearing dalvik cache, then fixing permissions, rebooting and waiting at least ten minutes after reboot? That is what always fixed my "Android OS problem"
Jerry D said:
Have you tried clearing cache, clearing dalvik cache, then fixing permissions, rebooting and waiting at least ten minutes after reboot? That is what always fixed my "Android OS problem"
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Yeah I've tried it all, and now I have replaced my battery and still getting the random huge battery drop offs. Tonight I'm going to GR to CM9 and then to codename and not restoring my apps
Sent from my SGH-T959V using xda app-developers app
I started on stock GB, went to the 1 click stock with root and CW, to CM9, to Remi's ICS. This is what my battery looks like
@getochkn
Yeah, but you were sleeping or doing nothing, phone was idle. LOL Seriously, how is that possible? I have tried many ROMs, today I had a big issue on CM9, battery dropped from 60's% to 1% when phone got stuck and shut down. I had an emergency and needed my phone to call and couldn't. I got very pissed off and now I'm on GB because that battery drain issue has been all over ICS. I have tried calibrating, GR's, I use less apps... nothing! Phone lasted like 4-6 hours with average use. I needed to charge it like 3 times per day. It made my mobile phone, not so mobile.
Not complaining. Just a real issue. I know there are bugs and that development is ongoing. I love ICS but just can't afford to loss so much battery again in another emergency case scenario.
I would be happy to get 12 hours of use. I remember with Redux 1.2 (GB) I got 18-25 hours depending on use. Share some of your usage. I may need to buy a new battery.
chris31jct said:
@getochkn
Yeah, but you were sleeping or doing nothing, phone was idle. LOL Seriously, how is that possible? I have tried many ROMs, today I had a big issue on CM9, battery dropped from 60's% to 1% when phone got stuck and shut down. I had an emergency and needed my phone to call and couldn't. I got very pissed off and now I'm on GB because that battery drain issue has been all over ICS. I have tried calibrating, GR's, I use less apps... nothing! Phone lasted like 4-6 hours with average use. I needed to charge it like 3 times per day. It made my mobile phone, not so mobile.
Not complaining. Just a real issue. I know there are bugs and that development is ongoing. I love ICS but just can't afford to loss so much battery again in another emergency case scenario.
I would be happy to get 12 hours of use. I remember with Redux 1.2 (GB) I got 18-25 hours depending on use. Share some of your usage. I may need to buy a new battery.
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Music for about an hour, wifi on most of the time, airdroid'ed into it, messing around with settings, took about a dozen pics.