I stumbled on this in a N10 thread of all places.
Sounds nice. Users are reporting drastic battery life increases on Hammerhead. Since we run a similar chipset in our G2s, I hope some G2 dev looks into this.
https://plus.google.com/app/basic/stream/z13rixbparibybpbe04cervoqxekxndb1us0k
Sent from my LG-VS980 using XDA Free mobile app
funkybrunk said:
I stumbled on this in a N10 thread of all places.
Sounds nice. Users are reporting drastic battery life increases on Hammerhead. Since we run a similar chipset in our G2s, I hope some G2 dev looks into this.
https://plus.google.com/app/basic/stream/z13rixbparibybpbe04cervoqxekxndb1us0k
Sent from my LG-VS980 using XDA Free mobile app
Click to expand...
Click to collapse
I think that we already have this 19.2 clock rate in LG source code,correct me if im wrong
You are not wrong. According to dorimanx' github both his kernel and stock kk kernel has i2c clock of 19.2.
this will benefit the AOSP scene IMHO!
Sent from my LG-D802 using Tapatalk
It seems that we dont have that commit on stock Look at this:
https://github.com/dorimanx/Doriman...mmit/e3b977d6c25d778c7358820cbbd4d0ad9c0aec5f
If AOSP ROMs don't have this, it could help explain why the N5 gets better battery life.
bleached45 said:
If AOSP ROMs don't have this, it could help explain why the N5 gets better battery life.
Click to expand...
Click to collapse
But my G2 gets good battery life...Roughly 6.5-8hrs of SOT.
Transmitted via Geass
bleached45 said:
If AOSP ROMs don't have this, it could help explain why the N5 gets better battery life.
Click to expand...
Click to collapse
U just made me laugh. When N5 got better battery life than G2? NEVER. 3000mah just makes its job. I get 8h SOT on LiquidSmooth with Vanir dorimanx kernel.
Related
My biggest issue with my ROM is essentially the battery life.everything else is amazing ( nice job objection creators). So the question I pose, with the official releaser of Ics is the battery performance better? Same?
Can we expect the battery life to increase street some good devs get their hands on it. Other then that....excellent job so far gentlemen.
Sent from my SAMSUNG-SGH-I717 using xda premium
Dang Swype!
Sent from my SAMSUNG-SGH-I717 using xda premium
I mean not THAT much difference between official ICS release and what devs already had so......
Imo only thing that can truly help is undervolting since we now have source
But even without that you will still have folks claiming they get 72 hours off a stock battery
So "battery life" is all relative to how you personally use your phone
SayWhat10 said:
I mean not THAT much difference between official ICS release and what devs already had so......
Imo only thing that can truly help is undervolting since we now have source
But even without that you will still have folks claiming they get 72 hours off a stock battery
So "battery life" is all relative to how you personally use your phone
Click to expand...
Click to collapse
Couldn't agree more. I've been playing with Hotw1re's custom kernal with the overlock and playing with the voltages. I'll give you an update in a few days to let you know my battery stats.
SamsungGalaxyStig said:
Couldn't agree more. I've been playing with Hotw1re's custom kernal with the overlock and playing with the voltages. I'll give you an update in a few days to let you know my battery stats.
Click to expand...
Click to collapse
Appreciate it
Sent from my SAMSUNG-SGH-I717 using xda premium
Would like to thank all the Beta Testers of my Elite kernel for Nexus 7. They have allowed me to see how low voltages can go in the device. Also, credits go to _motley, fosser2, Cpajuste, pershoot, catch1571, pinoyto, masterg0g0, morfic etc...and to who ever I missed. Biggest thanks to my wife for giving me the chance to do this.
UPDATED 10/19/2012
1. This kernel is updated to utilize the latest 4.1.2 by Google for Nexus 7
2. Same voltages applied as before to extend your battery life
3. Same speed of CPU and GPU
4. Same warning as below.
Here is the link
https://rapidshare.com/files/1618065280/ClemsynExtremeBatterySaver4.1.2.zip
Or the one in the button
Please reward my hard work by clicking on the DONATE TO ME button under my sig or donate a Hard Drive with at least 60GB space to make it easier for me to compile. THANKS!!
SOURCE: Compressing at the moment
--------------------------------------------------------------------------------------------------------------------------------------------
--------------------------------------------------------------------------------------------------------------------------------------------
Now to the kernel
This kernel is basically a STOCK kernel with voltage lowered to the lowest possible settings to EXTEND battery life. No tweaks other than voltages
This are for Nexus 7 users who care more about BATTERY life and LESS HEAT than overclocking.
Here are the changes.
1. Undervolting is NOT POSSIBLE in this kernel. Undervolting has been done by me in the kernel
2. CPU voltages are default to maintain stability but it shines in undervolting the other aspects of the device, ie: pll_c, memory, emc, host1x, GPU 2d/3d bus etc...
2. vdd_core/vdd_rail decreased voltage from 1.2 to 1.1mv
3. emc, pll_c, host1x, GPU decreased from 1.2 to 1.1mv
4. Compiled using Linaro Toolchain
5. Speed of GPU 2d/3d/vde etc set at 400 mhz (close to stock of 416)
6. Backlight default decreased to 5 for better reading at night and decrease battery consumption
Here is the link OR CLICK ON THE BOTTOM
https://rapidshare.com/files/3373858690/ClemsynELITEBatterySaverStock.zip
WARNING:
Due to aggressive undervolting of this kernel. It might not work with your device. So please be very familiar with backup/restore of your device
** If you like my work. Please do not hesitate to click on the DONATE TO ME button and add to my Nexus7 fund and reward my work. It will be appreciated THANK YOU.
git https://github.com/clemsyn/Grouper
I will use this as my daily driver when I'm not testing kernels.
Edit: I just realized that this is stock, I though it was like the previous 1.5 one of the series. Would you be updating on that regard in the future?
Edit2: Temp wont reach 40.0 C 37.0 C being the mac with none to light use.
Edit3: So has anyone tried to see if init.d support is there?
very nice!
You need to fix the units used in your op
Sent from my SGH-T999 using Tapatalk 2
Nice job great for people who want their battery to last awhile longer
How would this be performance wise lol
morfic said:
You need to fix the units used in your op
Sent from my SGH-T999 using Tapatalk 2
Click to expand...
Click to collapse
krazeecracker said:
How would this be performance wise lol
Click to expand...
Click to collapse
performance will be same as stock kernel. Longer battery life.
Running this now thanks for the work. Right off the bat like the lower brightness.
Sent from my Nexus 7 using Xparent Blue Tapatalk 2
Oh Clemsyn, always pushing it to the extreme. Gotta love it. Haha battery saving though?! I always expect the opposite from you Thanks and keep up the awesome work. I might give this a try
Sent from my Nexus 7 using Tapatalk 2
I'll post some battery pics in a few days
Sent from my Nexus 7 using xda app-developers app
Just flashed on top of Paranoid Android @ 75% battery. Plan to use my tablet heavily for some streaming this evening and I will report back on battery.
Will this kernel allow tweaking in the style of this thread?
http://forum.xda-developers.com/showthread.php?t=1855100
MyronJ906 said:
Oh Clemsyn, always pushing it to the extreme. Gotta love it. Haha battery saving though?! I always expect the opposite from you Thanks and keep up the awesome work. I might give this a try
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
I know...I'm not used to it...I guess its part of aging process
z1gackly said:
Will this kernel allow tweaking in the style of this thread?
http://forum.xda-developers.com/showthread.php?t=1855100
Click to expand...
Click to collapse
If it works with the stock kernel, it will work with this.
Probably not then, you still have to modify the code to enable init.d support in AOSP source. Will give this a go anyway for the battery saving. Thanks for your work.
I will test it and put the results in my 'Best Kernel' thread. Very interesting...
Sent from my Nexus 7 using xda premium
sundar2012 said:
Just flashed on top of Paranoid Android @ 75% battery. Plan to use my tablet heavily for some streaming this evening and I will report back on battery.
Click to expand...
Click to collapse
Thanks, would be very interested in your result
bcvictory said:
I will test it and put the results in my 'Best Kernel' thread. Very interesting...
Sent from my Nexus 7 using xda premium
Click to expand...
Click to collapse
Thanks, would be very interested in your result too
Thanks you for your hard work. I will test it soon
I got 7 hours, 20 minutes on my battery test. Check my thread for more info.
Sent from my Nexus 7 using xda premium
Hey guys what is the best battery friendly custom rom. just wondering. newbie here. since we can flash the roms built for the international HTC One.
Try them for yourself.
Sent from my HTC One using Tapatalk 4 Beta
Iv had good battery with the tripNdroid rom but there a few small thing i dont like about the rom so i am back to ice cold just my 2 cents.
Test test and test some more see what works best for you
Sent from my HTC One using Tapatalk 4 Beta
Viper is amazing compared to pre-root. 75% more for me. Lots of variables though.
Sent from my HTC One using xda app-developers app
spk99 said:
Viper is amazing compared to pre-root. 75% more for me. Lots of variables though.
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
Your battery life increased by 75%?!?! 0_o
Sent from my HTC One running CM 10.1
killman2659 said:
Your battery life increased by 75%?!?! 0_o
Sent from my HTC One running CM 10.1
Click to expand...
Click to collapse
I hear ya.... Per GSam averaged 20ish hours per charge now 36ish...
Sent from my HTC One using xda app-developers app
rahtrip said:
Hey guys what is the best battery friendly custom rom. just wondering. newbie here. since we can flash the roms built for the international HTC One.
Click to expand...
Click to collapse
Battery life on ROMs is a tough variable. Having hung around these forums for a really long time I can tell you that you will see huge swings in reeactions to battery life, often on the same ROM. There are so many things that can influence battery life that it really is a YMMV thing. you might be able to get some general trends from reading ROM threads, but there is no such thing as "gospel truth". some genral thoughts
1. Push email and facebook chew through battery
2. The accepted consensus is that battery saver prgrams like juice defender can eat as much battery ormore than they save but if you have a specific use case they may work.
3. you can spend your whole day chasing wakelocks...
All ROMs generally have about the same battery life. Battery is all about how you use your phone and how you manage what is running in the background.
Sent from my HTC One using Tapatalk 2
Obviously everyone's mileage will vary, but of every ROM I've tried I've seen the best battery out of the Sentinel sense based ROM over in the international one development section. Yes it and basically every other ROM over there is compatible with the att variant
Sent from my HTC One using xda app-developers app
I have tried Sense 5.0, the Google Play Edition ROM and two CM nightly, the most recent one being July 5.
Both the GE and CM handily beat the stock Sense ROM in battery life (at least that was my perception).
CM 10.1 seemed to be a bit better than the Google Edition ROM (it also seems to be significantly more efficient in its use of resources which translates into better battery life), but there are still some issues with CM...NFC, Bluetooth, no Beats Audio Drivers, and I like the new Jelly Bean Camera App better so I am sticking with the GE ROM for the time being.
I love CM though and will probably go back to it once everything gets ironed out...
OK so I too have been questioning battery life. CM 11 did... OK. My previous phone was the Moto G, and comparatively my One has been doing terrible on battery life! I'm currently on Pacrom, tried PA and a couple similar as well, getting 9 hr battery life, 2 hr on (like what the f***!) according to GSam. I'm thinking about stock gpe and playing with kernels? Thoughts? Testing has been taking a while as I try to give every rom kernel combo 3 days at least, a week preferred.
the_odom_project said:
OK so I too have been questioning battery life. CM 11 did... OK. My previous phone was the Moto G, and comparatively my One has been doing terrible on battery life! I'm currently on Pacrom, tried PA and a couple similar as well, getting 9 hr battery life, 2 hr on (like what the f***!) according to GSam. I'm thinking about stock gpe and playing with kernels? Thoughts? Testing has been taking a while as I try to give every rom kernel combo 3 days at least, a week preferred.
Click to expand...
Click to collapse
A some what general consensus of Battery life for the One:
Sense > Google Edition > AOSP
In my opinion the best battery life will come from a fairly close to stock sense Rom such as MaximusHD with poondog's Kangaroo Kernel.
Sent from my HTC One using XDA Free mobile app
Hello,
I have only had this phone and used Android less than a week. I notice there isn't a thread one easily found to compare the various ROMs. Most of then also seem to be just direct ports so not everything works or unstable.
For those who have tried many of these unofficial ROM/ports, post your experience? Bit late I know but this E970 is still easily the best Quad android in US at least. At least for me, all other quad phones are no longer phones, they are monsters/tablets marketed as phones.
So far my experience:
- RootBox ran very hot, even with smoocha ROM. Trickster or Faux123 mod didn't help. Also had tons of hot boots, with games, camera and other random apps. RootBix WiFi was weak and unstable. Signal kept fluctuating and 5 GHz was unusable.
- Carbon, was first I tried, wasn't able to get it to boot initially. Then crashes. Maybe I will try it again later, actually kinda fuzzy on it. Decided to just try others.
- Beanstalk, so far so good. Works great with faux123 app, battery life better and works well with mpdecision. Also WiFi working great. Camera is stable.
- Using the latest signed gapps from July. And using Venums screen mod, which AWESOME!!
Sent from my LG-E970 using Tapatalk 4 Beta
FWIW, this type of thread usually gets shut down by mods...they invariably degenerate into "which ROM is better" threads.
There is no "Better" ROM - just what is better for your personal use. My advice is try them and make your own decision. I use RootBox a LOT, and have had no heat issues. I am currently testdriving Beanstalk, and am very happy with it as well.
There are many good choices here! Enjoy the new device.
Cyanagenmod 10.2 is nice so far
Flashed 2 e970's (mine and my wife's) Mine runs awesome.
Her's runs hot and her wifi won't connect...
Looking to try Paranoid Android and Vanilla Rootbox...
Anyone tried those yet?
Download links to the latest versions please....
Love all the ROMs I've tried but I've stuck with RootBox for a while. Just fits too perfect for my needs!
____
Sent from my LG Original Gangsta
brionbey said:
Flashed 2 e970's (mine and my wife's) Mine runs awesome.
Her's runs hot and her wifi won't connect...
Click to expand...
Click to collapse
dandrumheller said:
I use RootBox a LOT, and have had no heat issues. I am currently testdriving Beanstalk, and am very happy with it as well.
Click to expand...
Click to collapse
zymphad said:
- RootBox ran very hot, even with smoocha ROM. Trickster or Faux123 mod didn't help.
- Beanstalk, so far so good. Works great with faux123 app, battery life better and works well with mpdecision. Also WiFi working great. Camera is stable.
Click to expand...
Click to collapse
I also had my phone running hot with RootBox, couldn't figure it out for the life of me, tried several kernels at the time, plus I can easily -UV about -150 above anything, not sure what processor I have, when I dmesg | grep PVS, I get a NUMBER lol,
No words. just "acpuclk-8064: ACPU PVS: 3" but I assume this is "FAST"
If anyone has insight into the correlation between random hot running and not, color me curious.
Also, I agree BeanStalk is an awesome ROM, everything about it is sweet, I'm starting to have withdrawals but I'm biased with having built Illusion I think I'm gonna merge that "popup mode from recents menu" feature, that's so smart of a function
Where's the current beanstalk file?
Sent from my LG-E970 using XDA Premium 4 mobile app
Hey guys first post and really only have to say... I've run almost ever ROM/ kernel available for this phone and finally found the combo I'm sticking with for good. Arcardinal's Slimbean 9/29 with the 9/3 jss kernel from MysteryEmotion. Both linaro 4.2.8 and I've got to say the best combo every on my phone. Everyone is different but my benchmark scores are through the roof and bat life is pretty good considering the performance I get. I use trickstermod to tweak the kernel just how I like it. That's my story and I'm stickin to it. Peace
Sent from my Optimus G using XDA Premium 4 mobile app
PillageG said:
Hey guys first post and really only have to say... I've run almost ever ROM/ kernel available for this phone and finally found the combo I'm sticking with for good. Arcardinal's Slimbean 9/29 with the 9/3 jss kernel from MysteryEmotion. Both linaro 4.2.8 and I've got to say the best combo every on my phone. Everyone is different but my benchmark scores are through the roof and bat life is pretty good considering the performance I get. I use trickstermod to tweak the kernel just how I like it. That's my story and I'm stickin to it. Peace
Sent from my Optimus G using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I'm gonna try that! :good:
leomanmfk said:
I'm gonna try that! :good:
Click to expand...
Click to collapse
Let me know how it werks...
Sent from my Optimus G using XDA Premium 4 mobile app
Update: If you flash slim 10/6 and want mystery's kernel (at least in my case) had to flash jwr variety.
Sent from my Optimus G using XDA Premium 4 mobile app
http://www.anandtech.com/show/7251/lg-g2-and-msm8974-snapdragon-800-a-quick-look/3
Sent from my Nexus 7 using Tapatalk 4
We all know how awesome this phone really is. This is another throphy collected.
-LG G2
In my experience, running Beanstalk Rom for the d802 gives me even better batterylife. Yesterday I had approx 60hours and 12 hours screen-on time. Didn't screenshot, can put one up after replicating it
aagnes said:
In my experience, running Beanstalk Rom for the d802 gives me even better batterylife. Yesterday I had approx 60hours and 12 hours screen-on time. Didn't screenshot, can put one up after replicating it
Click to expand...
Click to collapse
Any link to this rom pls?! I couldn't find it!
aagnes said:
In my experience, running Beanstalk Rom for the d802 gives me even better batterylife. Yesterday I had approx 60hours and 12 hours screen-on time. Didn't screenshot, can put one up after replicating it
Click to expand...
Click to collapse
With the Kernel that comes with the Beanstalk Rom or with Wootevers Kernel ? And did you changed any settings? Like Governor sheduler or something like this ?^^
aagnes said:
In my experience, running Beanstalk Rom for the d802 gives me even better batterylife. Yesterday I had approx 60hours and 12 hours screen-on time. Didn't screenshot, can put one up after replicating it
Click to expand...
Click to collapse
I would really like you to come inside my "comparative battery" thread, and post your GSam results. I would like to dissect exactly why you get such screen times. It will be very easy to see if the ROM is responsible, or something else.
Life Engineer said:
Any link to this rom pls?! I couldn't find it!
Click to expand...
Click to collapse
look in g2 android development and youll find a few! there?
martindar said:
look in g2 android development and youll find a few! there?
Click to expand...
Click to collapse
Yeah I looked and all in there is stock Roms! This mentioned one was in the original development section!
Sent from my Nexus 4 using XDA Premium 4 mobile app
Life Engineer said:
Yeah I looked and all in there is stock Roms! This mentioned one was in the original development section!
Sent from my Nexus 4 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
glad you found what you were looking for,sorry I should have put the original android sec in my post,
Life Engineer said:
Any link to this rom pls?! I couldn't find it!
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2498203 <- ROM
http://forum.xda-developers.com/showthread.php?t=2472318 <- Kernel
addicted1900 said:
With the Kernel that comes with the Beanstalk Rom or with Wootevers Kernel ? And did you changed any settings? Like Governor sheduler or something like this ?^^
Click to expand...
Click to collapse
No, with wootevers kernel. Didn't change much with brightness and such, on 3G 80% of the time. Using the Faux123-app with over/underclocking is recommended for this kind of batterylife
Noam23 said:
I would really like you to come inside my "comparative battery" thread, and post your GSam results. I would like to dissect exactly why you get such screen times. It will be very easy to see if the ROM is responsible, or something else.
Click to expand...
Click to collapse
Will be dropping by with the screenshot I mentioned earlier when the phone begins to run out of juice
:good:
Would be nice if you could post your settings for the Kernel I'm using it atm just with a slight undervolting and intellidemand