Database Users

MY EPIC WILL NOT SLEEP!!...any help would be nice y'all?

I'm runnin baked snack 1.6 w/ ultimate kernel...and I have ridiculous battery drain!...I have autimatic task killer, setCPU (set @100mhz-800mhz w. Conservative governing), and I'm well seasoned in the usual battery saving how to's. When I check Spare Parts and go to "Battery History" under "other usage" I can't get rid of the 100% awake time...evn though my screen may only be on for 25% of the time.
If anyone has had and solved this problem or can offer any advice please LET ME KNOW!
Sent from my SPH-D700 using XDA App

Make sure you are not running applications that will constantly poll the system for information. If setCPU is set to scale based on system load it may prevent the device from sleeping because it will be checking the system state too often.
Another commonly overlooked cause is from Battery Monitors. These can often poll the battery level too often preventing sleep as well.
If all else fails backup your device, wipe the data, clear the cache, and reinstall programs one by one.

Bottle of Rum. Makes anyone sleep nicely.

No need for Automatic task killer
No need to underclock the CPU to 800. This might give you like 5 minutes longer battery life per day.
Check the Running Services and see if anything looks out of order.

muyoso said:
No need for Automatic task killer
No need to underclock the CPU to 800. This might give you like 5 minutes longer battery life per day.
Check the Running Services and see if anything looks out of order.
Click to expand...
Click to collapse
right but if you can set it to auto underclock to 200-400 when in standby that adds up. Also juice defender

Xhyperion said:
right but if you can set it to auto underclock to 200-400 when in standby that adds up. Also juice defender
Click to expand...
Click to collapse
Yep, thats exactly how I have mine set.

Xhyperion said:
right but if you can set it to auto underclock to 200-400 when in standby that adds up. Also juice defender
Click to expand...
Click to collapse
Good suggestion but the only problem I have with that is it causing my phone to shut off because it's already undervolted, I have it on conservative all of the time and in the app "Android System Info" it always shows me running at 200mhz from 70% to 90% of the time anyway.

Ezalis said:
Make sure you are not running applications that will constantly poll the system for information. If setCPU is set to scale based on system load it may prevent the device from sleeping because it will be checking the system state too often.
Another commonly overlooked cause is from Battery Monitors. These can often poll the battery level too often preventing sleep as well.
If all else fails backup your device, wipe the data, clear the cache, and reinstall programs one by one.
Click to expand...
Click to collapse
I don't have any battery monitoring apps except bat stat widget...but nothing like battery indicator pro or a full on application. I'm running the Emotionless Beast theme with the percent mod in in the battery icon...I've heard rumors about this bieng a potential problem....could that be anything?

muyoso said:
No need for Automatic task killer
No need to underclock the CPU to 800. This might give you like 5 minutes longer battery life per day.
Check the Running Services and see if anything looks out of order.
Click to expand...
Click to collapse
I stay on top of all my running application through the phone's "running services" tap in settings and through the built in task manager...only Launcher Pro and Widget Locker are left running all the time.

Use Overclock Widget instead of SetCPU. I find mine to be most stable at 400-1200 on, 400-600 off. ymmv

stir fry a lot said:
Use Overclock Widget instead of SetCPU. I find mine to be most stable at 400-1200 on, 400-600 off. ymmv
Click to expand...
Click to collapse
Yea I think the default governer that comes with the Baked Kernel is set to performance...which I know for a fact is detrimental to the charge life of the battery...and can you underclock you CPU with Overclock Widget?

tony45x220 said:
I don't have any battery monitoring apps except bat stat widget...but nothing like battery indicator pro or a full on application. I'm running the Emotionless Beast theme with the percent mod in in the battery icon...I've heard rumors about this bieng a potential problem....could that be anything?
Click to expand...
Click to collapse
Yeerp!!! Ezalis...you saved my phone mane....I backed up the whole ROM re-flashed along with the Kernel, wiped like 6x Data and Cache...and put everything back on one by one...worked like a charm, my % without sleeping is sittin pretty at 12% thanks for the help!

Not a problem, sometimes you just have to give it a clean slate to work with.

Terrible atrix battery

I've unlocked and am running Ken's Alien ROM and so far I really like this. Im an international user on orange uk, so I use faux123's kernel for Oc and ram fix. But there is one caveat. I have really rubbish battery life. I did all the stuff (charge to 100% from 0% wipe stats, calibrate). The fact is, I left it on, for ten hours. The display was on for about 2. No usage. When I returned the battery was 30%, with phone idle consuming 30%. Newer radio needed? What can I do? My baseband is N_01.95.00R .
I've heard good things about the newest AT&T radio for battery. How can I flash this to an international ATRIX?
Help appreciated

Edit : phone idle consumed 40% :O

I have the exact same issue. Unfortunately, all that I can say is that changing neither kernel, radio or rom did fix this issue. I had some improvements when I followed this topic and flashed back my stock kernel (with no OC), but still very far from what I would consider a decent battery lifetime (10h with 3g + email and twitter sync and screen off)
Some users have tried and it worked well from them. I'm on the team that didn't work ): But you could give it a shot

Calibrate your battery. Charge to 100% wipe battery stats. Then discharge to shut off. Then charge to 100% again.
Sent from my MB860 using Tapatalk

_Dennis_ said:
Calibrate your battery. Charge to 100% wipe battery stats. Then discharge to shut off. Then charge to 100% again.
OP stated he tried calibration without success... I too am having subpar battery performance - interested to see what others have done to achieve better battery performance besides the previously mentioned methods.
Sent via Motorola Olympus using XDA Premium
Click to expand...
Click to collapse

_Dennis_ said:
Calibrate your battery. Charge to 100% wipe battery stats. Then discharge to shut off. Then charge to 100% again.
Sent from my MB860 using Tapatalk
Click to expand...
Click to collapse
I've done all that stuff, but it doesn't help IMHO. (at least it didn't do anything for me)
Only 2 real fixes that have worked for me are these:
1. Freeze unnecessarily apps with Titanium Backup (use "System panel" from the Market to find out what keeps constantly running/popping up in the background that you don't need)
AND
2. Turn off Automatic Sync, and get in the habit of doing that stuff manually all at once.
@2. I use to sync in the worst signal areas, and that drained the **** out of my battery. Sync/get your updates manually in strong signal areas whenever possible...

New radio from the fruitcakes thread and the latest faux123 kernel seemed to kill that bug.
I sold my atrix to my less then nerdy friend and I just fixed that bug for him yesterday. Same deal tho...
Sent from my Samsung Seine

I noticed from X2 battery (I think) every minute or two the phone constantly checks for either cell or data signal. I can let my iphone 4 sit on the counter all day and it might use 1-2% but my atrix drops 5% in an hour without touching it. No calibration or battery fix will help. Even CM7 uses it fairly quickly. Im running Alien 4 with max battery saver and gps and auto sync disabled...it should last for a full day with heavy usage.

Alien 4 w/theme, faux123 kernel, everything at stock settings for this rom, nothing frozen, and I am sitting at 1 day and 13 hours with 28% left, mostly idle, but an hour long call and bit of game playing.
If you are getting something on the order of just a few hours then your phone or battery must be bad. I am doing nothing to extend the battery life other then using the default settings.

The phone should get 2 days sitting on the counter..LOL Of all the phones I've had and iPhones I've jailbroken, there is definately something wrong with the Motorola or Android software running on this phone. I've never had to worry about calibrating or battery fixes. This is just my honest opinion. I've had 2 ROMs in all the ones I've flashed that had good battery life and I think it was a coincedence that maybe something didn't load right or got deleted by accident.

Phoneguy589 said:
The phone should get 2 days sitting on the counter..LOL Of all the phones I've had and iPhones I've jailbroken, there is definately something wrong with the Motorola or Android software running on this phone. I've never had to worry about calibrating or battery fixes. This is just my honest opinion. I've had 2 ROMs in all the ones I've flashed that had good battery life and I think it was a coincedence that maybe something didn't load right or got deleted by accident.
Click to expand...
Click to collapse
Most iphone users need to charge at LEAST once a day. A lot of them charge more than once. I can sometimes get 2 days usage from my Atrix, with heavy texting, some calls, and some games - which is pretty damn good.
Maybe your battery is the issue. not all Atrix are created equal and not all batteries function the same

When you go into settings>running apps, does your free and used ram add up to over 800? Mine used to and now it doesn't. It adds up to like 750....I always thought it would add up to mid to upper 800's. It also could be the battery but I was pointing out that I have left my wife's Iphone 4 and my atrix on the counter all day (neither one got used) and my atrix was down in the 70% range and her phone was at 96%. I'm just thinking something is running or consuming the battery. I've used fastboot to do all wipes and still seem to be having an issue.... I also flash ROMs every few days so maybe the battery calibration doesn't have time to really calibrate. I'll pick a combo I like and keeep it for a few days and see if I notice a better battery life.

How long has it been since you've flashed a ROM? It usually takes a few days for it to settle back in and provide decent battery life (at least from my experience). My phone right now has been on for a little over 7 hours and is at about 55% with Display using up 60% of the battery (3hrs on). This is with the Alien v4 and Faux's latest kernel. The first few days after flashing a ROM my phone would usually only last about 7 hours.

i get 2-3 days on stand by. and about 6-8 hours of straight use. 3-5 if i'm using mobile broadband.
1: keep gps and data off (background data is almost irrelevant.)
2: use green power
3: use a task manager to close applications that you are not using. (be sure you can add "ignore" exceptions otherwise get a different manager. anyone who says not to use a task manager is a ****ing punk hipster ***** fag who's irreparable damage to the geeks good name will not go unpunished)
4: do the "wipe battery stats" bit after every flash (100% charge, wipe stats, full discharge)
5: is to install a custom kernel and use SetCPU to underclock to 312 while the screen is off..
most importantly: use your head. if you stream 1080p using mobile broadband for 2 hours your battery is dead.

I flash ROMs every few days but I call BS on the whole "Battery Calibration" thing. If my battery is showing 4200mv...it's full. It will die faster the more processes the phone does so my point it....whether I flash a rom every day it shouldn't matter, if the phone (After I set up and install whetever apps) gets unplugged, something drains the battery. Maybe the infra red sensor is always on, or a process is always starting and ending, who knows but the battery cannot be calibrated, the phone might need to be calibrated to read the correct voltage but batteries don't hold memory unlike the old NiCD rechargables from years ago.

When you flash a rom the battery stats get messed up. Based on what I know the way the battery drains depends on previous battery usage data hence the reason why it last longer after a few days of use after a rom is flashed. It needs to build up new data to correctly report battery use. Maybe I'm wrong but my experience supports this.
Sent from my MB860 using XDA Premium App

I am running Alien v4 with the stock kernel and I am getting well over a day with pretty heavy usage (phone calls, texts, emails, FB, twitter, XDA, Games). My setup:
Battery Mode= Maximum Battery Savings
Auto Brightness off, usually on 30%
Unused blur apps frozen
Reinstalled performancemanager.apk (blur task manager), set to kill unnecessary apps after 2 minutes of inactivity
No overclock, I don't see the need to overclock outside of high benchmark scores. Without overclock I still play every game smoothly without any hickups or slow downs. The phone still feels super fast without it.
I turn off all unused services (gps, bluetooth, wifi)

After you charge your phone and take it off the charger, reboot it.
It seems that a process kills the phones battery after you take it off the charger. You have to reboot after taking it off. It works wonders. Currently on 16 hours of use @ 45% battery on alien rom with stock kernel.
Cheers.

lilhaiti said:
I am running Alien v4 with the stock kernel and I am getting well over a day with pretty heavy usage (phone calls, texts, emails, FB, twitter, XDA, Games). My setup:
Battery Mode= Maximum Battery Savings
Auto Brightness off, usually on 30%
Unused blur apps frozen
Reinstalled performancemanager.apk (blur task manager), set to kill unnecessary apps after 2 minutes of inactivity
No overclock, I don't see the need to overclock outside of high benchmark scores. Without overclock I still play every game smoothly without any hickups or slow downs. The phone still feels super fast without it.
I turn off all unused services (gps, bluetooth, wifi)
Click to expand...
Click to collapse
I use the same battery settings recently. I turn off GPS and Sync unless I'm using navigation. Which blur apps do you freeze? I just noticed (read on the Alien thread) On the unlock screen, hold the home button and it unlocks. I wonder if something like in pocket detection keeps the IR eye on all the time.

Phoneguy589 said:
I use the same battery settings recently. I turn off GPS and Sync unless I'm using navigation. Which blur apps do you freeze? I just noticed (read on the Alien thread) On the unlock screen, hold the home button and it unlocks. I wonder if something like in pocket detection keeps the IR eye on all the time.
Click to expand...
Click to collapse
I have frozen:
All of the authenticators
Weather
Tasks,
Home,(I use launcher pro)
Music (I use Poweramp)
Toggle Widgets,
News,
GingerBlur,
Gallery, (I use QuicPic)

[Q] Battery life terrible, despite trying all the supposed "fixes", hardware problem?

[Q] Battery life terrible, despite trying all the supposed "fixes", hardware problem?
I got my N4 a bit less than a month ago by this point. I've rooted and tried most ROMS from stock to CM10.1 to PA, etc. However, my battery life is consistently not so good. Coming from a One XL on CM10, I was used to bad battery life, but I expected the N4 to be better.
I don't have any screenshots, but here are my averages:
Time on Battery: 10-14 hours
Screen on: ~1.5 hours (usually, never have gotten over 2.5)
Android OS kept awake: ~1-1.5 hours
I know I'm among the group of people with the problem of Android OS keeping the phone awake, and I see all of these kernels attempting to fix the msm_hsic_wakelock issue, but I'm still having that as well.
I'm always on auto-brightness, Google sync on (calendar, chrome, gmail), Google Now enabled, etc. I'm also always on data, usually 2 bars + (the signal never gets worse than yellow on the battery graph.
Lastly, on wifi, all of these issues are gone. My idle battery drain is also phenomanol on wifi compared to data or even no wifi + no data. In about 8 hours I drained ~8% even with the data off.
Any ideas? I'm getting really frustrated. I see people claiming 2+ hours screen time or 20+ hours on battery on stock phones! I'm nowhere near the average battery times.

I know I'm among the group of people with the problem of Android OS keeping the phone awake, and I see all of these kernels attempting to fix the msm_hsic_wakelock issue, but I'm still having that as well.
Click to expand...
Click to collapse
Android OS is not keeping your phone awake. It's one of those crappy apps you have installed that are causing a wakelock causing the phone not to deep sleep.
Download: http://forum.xda-developers.com/showthread.php?t=1179809
Use it to debug partial and kernel wakelocks (primarily partial wakelocks). Check CPU states using that app or download CPU Spy from play store.
It needs to be deep sleeping.
Google Now: Disable cards that you dont use.
Turn off auto brightness and adjust it to your liking (CM10.1 has a feature if you long press on status bar it will adjust its brightness so you can do it like that).
Use Franco Kernel r23 (it's the most stable one, if you want to experiment you can try r26).
Google Maps: turn off Google Maps Latitude and its automatic reporting of your location and uncheck auto reporting in your location.
https://play.google.com/store/apps/...xLDEsImNvbS5iaWdleWVzMHgwLnRyaWNrc3Rlcm1vZCJd use that app with Franco Kernel (or buy his app) to adjust its kernel settings.
http://zephik.com/upload/Screenshot_2012-12-14-19-05-58.png is a screenshot from last month. Pretty good battery overall for me.
Press the thanks if I helped. Will reply back if you have any questions or follow ups.

I've been on CM10.1 nightly 1231 for 3 days now and I can happily say that my battery is much better than before.
I've averaging 24-28 hours with 3 hours screen on with data only and usually charging at around 10%.
Always Enabled:
All Location Services
Google Sync
Always Disabled (except when needed):
Google Maps/Latitude location settings
Bluetooth, WiFi, GPS
Google Now cards that I don't normally use
Some things I've noticed:
- When I flash a new ROM and restore my TiBu (flashable zip or regular restore) I find that my battery life is average at best.
- When I flash a new ROM and fresh install my apps from the Play Store my battery life is good to great.
- Third party kernels can sometimes be wonky on this phone. I haven't tried Faux or Franco kernel since flashing 1231 because I've been getting great performance on CM kernel.
- When my kernel CPU is set to "ondemand" the performance is average at best. Changing it to "interactive" has helped improve my battery life... with no other kernel tweaks involved.
Apps like Facebook and Facebook Messenger seem to cause issues with my battery life also. When I was on CM10.1 nightly 1223 I had Facebook Messenger installed and my averages were 12-14 hours off battery. So by eliminating a few apps on fresh ROM installs I've been able to see the different effects they've had on my battery life. Basically any app that uses GPS can potentially be a battery hog even when the phone is not in use.
So from my points above are also some of my takeaways. Try a fresh install and watch what apps you install. Try a few different kernel governors (esp if you're on a custom ROM). You can improve performance by trial and error!
Good luck.
EDIT: zephiK's points above are also valid and I can confirm they've helped my battery life also.

asawoszc said:
I've been on CM10.1 nightly 1231 for 3 days now and I can happily say that my battery is much better than before.
I've averaging 24-28 hours with 3 hours screen on with data only (WiFi disabled) and usually charging at around 10%. All Location Services (with exception of Google Maps/Latitude) are enabled and as well as Google Sync.
Some things I've noticed:
- When I flash a new ROM and restore my TiBu (flashable zip or regular restore) I find that my battery life is average at best.
- When I flash a new ROM and fresh install my apps from the Play Store my battery life is good to great.
- Third party kernels can sometimes be wonky on this phone. I haven't tried Faux or Franco kernel since flashing 1231 because I've been getting great performance on CM kernel.
- When my kernel CPU is set to "ondemand" the performance is average at best. Changing it to "interactive" has helped improve my battery life... with no other kernel tweaks involved.
Apps like Facebook Messenger seem to cause issues with my battery life also. When I was on CM10.1 nightly 1223 I had FB Msgr installed and my averages were 12-14 hours off battery. So by eliminating a few apps on fresh ROM installs I've been able to see the different effects they've had on my battery life.
So from my points above are also some of my takeaways. Try a fresh install and watch what apps you install. Try a few different kernel governors (esp if you're on a custom ROM). You can improve performance by trial and error!
Good luck.
EDIT: zephiK's points above are also valid and I can confirm they've helped my battery life also.
Click to expand...
Click to collapse
I agree 100% with Facebook. The facebook app sucks your battery life HARD, especially if you plan to have it refreshing intervals. The app continues to request GPS location, so therefore because of that I disable the GPS on my phone completely (its that bug where if u have GPS globally on your phone you see it on the top left of your screen, and it doesnt go away). I leave FB all notifications off and manually sync it by pulling up on news feed. It's either that or check FB via mobile webpage.
Another thing I forgot is your refresh intervals. Make sure your apps don't have it on like syncing every 5/10/15/30/45/60 minutes. Set it to a couple hours more. using a twitter app? instead of having it sync in the background, just manually do it so you get all the missing tweets all at once. No reason to have it sync in the background randomly.
+1 on interactive. on Franco kernel it uses Interactive as it's default governor and it includes a lot of the latest interactive patches that really help out. It also includes qualcomm fixes with msic (not 100% but its better than stock), and newer drivers that will most likely be included in the next OTA.

Thank you for the replies everyone. In regards to all of the fixes you've suggested, I've tried all of them in the past week or two based on hours and hours of reading. This problem even exists on a freshly installed ROM with the bare minimum apps.
Now that I think about it, I wonder if there may be a problem with the radio in my phone. I live on a farm with an AT&T tower, yet I'm only getting "ok" signal, when I should be getting perfect signal. Called Google and just ordered my RMA, seeing as this battery problem has persisted from the day I first loaded up stock 4.2.1 on the phone upon receiving it.

If you constantly have a low signal, that will drain your battery a lot, because it has to boost the signal and that needs a lot more power.
Sent from my Nexus 4 using xda premium

nosenuggets45 said:
Now that I think about it, I wonder if there may be a problem with the radio in my phone. I live on a farm with an AT&T tower, yet I'm only getting "ok" signal, when I should be getting perfect signal.
Click to expand...
Click to collapse
This would have been useful in your original post. Obviously "worse" signal is going to cause more drain on your battery. Hopefully it's just a flaky radio for you but if the replacement has the same issues then it's something else and you should keep at it until you figure it out! That's half the fun with these phones.

My only concern was that he said android os was up there, so that means he has a app preventing his phone from sleeping.
personally i wouldnt take a RMA on poor battery life but as a result due to signal.... but yeah signal does play a huge factor in your battery life

[hint] battery saving tips

Disclaimer; This does not damage your phone at all or fry/mess your cpu.
This method is used to lower CPU stress and increase Battery life
This method works for all rooted phones.
IMPORTANT: The newer versions of SetCPU might prevent your phone from entering deep sleep. Download version 2.24 from the following link which is the one with no problems and completely works 100%.
LINK
Deep Sleep breaks when charger is plugged in, you can see this by CPU SPY application available on playstore
Stop Downloading Battery Saving Applications, they do nothing and uses RAM.:silly:
Also Turn BLN off when you are sleeping.(It also Consumes battery and sometimes prevent deep sleep of CPU)
Set your Brightness to minimum and disable auto brightness.
LINK to Display Brightness
Instead use lite app called - Display Brightness from play store.
Turn off wifi and mobile data when not in use.
Use toggle for auto rotation, and keep off when not needed.
For more battery Saving, disable all animations and set screen timeout to 1min.
The S plus sucks in battery life. We all know that.But here's a fix, Try Under clocking instead of Over clocking.
When screen is on:
MAX 1.4Ghz(Why to OC??, if your phone runs smoothly on 1.4Ghz)
MIN 192Mhz
Ondemand governor (This governor jumps up to max when needed but spends most time on the min freq. Best battery saver.)
When screen is off:
MAX 365 Mhz
MIN 192 MHz
(This prevents lagging when playing music and other activities when screen off)
This way, you have a beast quick phone when you're using it, and the best battery saver when you're not!
NOTE: Turn off Autosync from the settings. It's only used to sync your gmail and contacts and such. You can manually sync when you add a new contact and since I don't use gmail, I refresh manually whenever I do.
SetCPU:LINK
Specific instructions for those that can't get it to work!:
On SetCPU:
Click Add profile
Where it says Profile, select it and tap "Screen Off"
Set the frequencies you want in use while screen is off (If you want just one frecuency, put both sliders on the same number)
Set priority (in case you have other profiles, otherwise don't bother)
Select governor (Won't really matter since cpu is gonna be running at 1 frecuency)
Tap save
Go back to Profiles tab at the top, then tap Enable at the top left to make the profiles work.
For a list of most governors and I/O schedulers detailed;
Visit
1.LINK
2.LINK
To check if its all working, install CPU spy from the playstore: LINK
For Playing GAMES(HD)/HEAVY GAMES, Plug your Charger in and play if possible.:good:
Most Important thing is to calibrate battery,
Calibration of battery is needed when you change your ROM.
This process wipes batterystats.
Battery Calibration
1. Charge 100%(NON STOP)
2. Download any battery Calibration tool from play store; (Link to App)
3. Open that app, click battery calibrate
6. Unplug your charger
7. Discharge your phone down to 0% during the day
8. Charge back up to 100% (NON STOP)
This is to make sure you're using your battery at 100%. Only do this after you flash a new rom.
The worst battery killer is 3G. No matter how much you try to optimize battery by tweaking and underclock, if you have 3G on, you're gonna have a bad battery drain.
Make sure that Autosync is disabled.
Done A small test usage 14 mins , you can see in attachment your CPU should look like this.
THIS READINGS FROM MY SGA.

And never ever install the Facebook App if you want to use your phone for more than 3 hours!
Sent from my GT-I9001 using xda app-developers app

Don't get apps that take background processes like what xellar said, facebook, and some other apps like tap tap revenge 4. Anyways thanks for the tips and link to free setcpu

Other people can also share VALID ideas about saving battery.
Will help many users.

Nice advises. I'm already using these.
One more good thing is turning mobile data off whenever you are not using it, also bluetooth, lowering brightness.
Good app for doing so is Power Toggles. You can always have widget on home screen and switch on/of these things with one tap.

Riiight.. Turn off autosync, disable 3G and wi-fi, dont use apps or games.. I might as well buy Nokia 3310..my phone lasts easily whole day with wifi on..with 3G it can get me at least 6-9h which is fine.. The key is to turn off 3G when you are on wifi and turn down brightness.. Everything else is not using your smartphone smart..

1) Set your network mode to 2G only if you're not using 3G/WCDMA
2) Manually set your operator in settings.
PS: After flashing one of firmwares I got a bug - battery is not charging to 100% while phone is ON. Only to 99% and not showing a message about fully charged battery... But when the phone is in off mode - it charges to 100%. Anyone knows how to fix this thing?

apkfox said:
1) Set your network mode to 2G only if you're not using 3G/WCDMA
2) Manually set your operator in settings.
PS: After flashing one of firmwares I got a bug - battery is not charging to 100% while phone is ON. Only to 99% and not showing a message about fully charged battery... But when the phone is in off mode - it charges to 100%. Anyone knows how to fix this thing?
Click to expand...
Click to collapse
Change/upgrade your firmware...

Battery Calibration
http://forum.xda-developers.com/wiki/Samsung_Galaxy_S_Plus/GT-I9001#Calibrate_Battery
This way works without an app.

TheBlackWolf said:
Change/upgrade your firmware...
Click to expand...
Click to collapse
Didn't help. But deleting batterystats.bin helped. Thanks anyway. :good:

Take a other kernel with better voltage and governor configuration.
Set Display time to 30sec.
Kind regards.

enable "only 2G"
turn off wiifi
turn off bluetooth

black screen wallpaper help?
Sent from my GT-I9001 using Tapatalk 2

If you are on CM7 try this... From CyanogenMod setting.
This will help to save battery.

cheehsiang said:
black screen wallpaper help?
Sent from my GT-I9001 using Tapatalk 2
Click to expand...
Click to collapse
On Amoled-Displays it should help. Inverted Apps, too.
setCPU
i testet the new version of setCPU 3.0.9, deep sleep works perfectly.
If profiles are not used it exits and there is no use of RAM in both versions (But then you do not have the unique feature of auto switching profiles ).
Is there another app with auto-switching?

buffo1987 said:
On Amoled-Displays it should help. Inverted Apps, too.
setCPU
i testet the new version of setCPU 3.0.9, deep sleep works perfectly.
If profiles are not used it exits and there is no use of RAM in both versions (But then you do not have the unique feature of auto switching profiles ).
Is there another app with auto-switching?
Click to expand...
Click to collapse
Actually no idea.
But other simple and best app for controlling CPU is NoFrills.

TheBlackWolf said:
Actually no idea.
But other simple and best app for controlling CPU is NoFrills.
Click to expand...
Click to collapse
But it has no profile-autoswitching, in fact no profiles at all. Voltage control Extreme has at least profiles, but without autoswitching. What is good about Voltage Control Lite/Extreme is that it sets cpu setting with init.d and so the app does not have to start on boot

Yes that is nice...
fo more info how to use
visit here
Link to App

TheBlackWolf said:
[
Stop Downloading Battery Saving Applications, they do nothing and uses RAM.:silly:
<snip>
When screen is on:
MAX 1.4Ghz(Why to OC??, if your phone runs smoothly on 1.4Ghz)
MIN 192Mhz
Ondemand governor (This governor jumps up to max when needed but spends most time on the min freq. Best battery saver.)
When screen is off:
MAX 365 Mhz
MIN 192 MHz
(This prevents lagging when playing music and other activities when screen off)
This way, you have a beast quick phone when you're using it, and the best battery saver when you're not!
<snip>
Click to expand...
Click to collapse
Many thanks for the battery saving hints. I'll finally kick out the Task Killer App, doesn't really seem to do anything except creating problems ..
For the statement that Underclocking would help in saving battery I wouldn't fully agree. A slow cpu needs more time to complete a task before returning to a sleep state. Of course the battery drain is higher with a higher frequency (which also require higher voltages), but I believe, that there isn't much to gain on this front. As long as I don't see any profound evidence I'd even suspect, that an underlocked CPU overall could even cause more power consumption. You can also read more opinions about this in general in this thread.
Much more beneficial would be to identify those apps that cause frequent wakelocks. Does anybody have hints here, how to track down those 'bastards' ? (From my Linux I know 'powertop', does something similar exist for Android? (Or are the battery statistics in CM10 sufficient to decide which app to wipe?)

z3non said:
Many thanks for the battery saving hints. I'll finally kick out the Task Killer App, doesn't really seem to do anything except creating problems ..
For the statement that Underclocking would help in saving battery I wouldn't fully agree. A slow cpu needs more time to complete a task before returning to a sleep state. Of course the battery drain is higher with a higher frequency (which also require higher voltages), but I believe, that there isn't much to gain on this front. As long as I don't see any profound evidence I'd even suspect, that an underlocked CPU overall could even cause more power consumption. You can also read more opinions about this in general in this thread.
Much more beneficial would be to identify those apps that cause frequent wakelocks. Does anybody have hints here, how to track down those 'bastards' ? (From my Linux I know 'powertop', does something similar exist for Android? (Or are the battery statistics in CM10 sufficient to decide which app to wipe?)
Click to expand...
Click to collapse
Better battery stats is application useful for identifying partial wakelocks.
Its an paid app, but Google helps... Lol
Your above sentence about UC comes true for heavy usage.
Normal apps can run smoothly and at same speed as of OC.

[Guide] Battery Tweaking – When squeezing battery is not enough!! - Tips

Hello, taken that I came from a mammoth battery of 6000 mA of the Ulefone Power, the 3000 mA of the ZTE Axon 7 just fails short to lasting me a day.
I felt in love with the screen of the Axon 7, just to find is the highest ranking sucker for battery, which makes me have to set it black and white and dim it…. This really sucks. ;-(
I have excellent sleeping battery savings 0 to 1% using the wakelock software, but is just when I turn on -> the screen starts draining the battery quick!.
I have installed 341 user apps and 163 system apps (I debloated heavily the phone, stock launcher, gmail, photo)…. Please notice that I have paid for the PRO versions off all the software shown here. Please respect the developers and show support by buying software that help us improve our day by day usage of the Phone.
By the way I have a A2017G with a ZTE A2017GV1.0.0B03 with rooted phone + locked boot loader
I atached a file to be opened with “My App List” which is a free Google Play app so you can download all the files I mention in the thread that belong to Google Play. The apps missing are Xposed files and you have to find them in the repository - > Xposed modules will be identified with (X). Some of the titles are in Spanish (I am a Spaniard) so I have provided a screen capture so you can identify the apps icon in Google play or use “My App List”.
I will not provide the configurations, at this point, per app (just a short description)…. Maybe we can do that in another thread to define optimum performance of the Axon 7 battery once we filter out which apps we shall use
My idea is that people share their 5 cents of which apps/tricks they use for battery savings so we could create an “optimal configuration” with the recommended settings.

[No message]

Phone Signal (2g/3g/4g) + Wifi
1. Intelli3G (X) : Switch to 2g when phone off, turn off data when Wifi connected
2. PNF Root: Changes the pulse interval of the Cellphone and the Wifi
3. Auto Pilot: If phone signal drops bellow a certain value then the phone goes into airplane mode and checks every xminutes for good signal, instead of pinning all the time
4. Gestor de red wifi: Uses gsm towers to localize the wifi hot spots for the network you connect to. If you are in an area where you do not have a network it will disconnect Wifi. Good option if you forget, like me, to turn off the Wifi when I leave home
CPU / System Tweaks
1. BootManager (X): Turn Off apps in the StartUp list
2. Auto Start Manager: Turn off apps in any event (aka if you turn the GPS on I do not want Google Maps to go on until I click it, etc)
3. CPU Turner: change governors / CPU speed in per profile configuration
4. Smart Booster Pro (X) : Control RAM and close apps as needed
5. HEBF Optimizer: Kernel Optimizer, FStrim,Zipalingn, Battery Savings, etc..
Wakelock / Sleep
1. DS Ahorro de Bateria (X): Deep sleep when screen off and control how often it wakes to ping Email/Whatsapp, etc..
2. Force Doze: Force doze right away after screen off
3. Amplify: Turn off wakelocks or control pulse
4. Greenify (X): Hibernate apps
5. No Wakelocks: Block all wakelocks per app, useful for killing wakelock of games or non notification apps, for example.
6. Power Nap: Stop wakelocks/services/alarms from waking the phone during standby
7. XDA forum thread: [Guide]0%[0,0%/h] Idle Battery Drain on Stock Rom (Xposed & Amplify Required!) from Celestial Fury . This is the BIBLE of wakelock management!!
8. Doze: Prevent apps from using cell or wifi internet connection when in sleep mode.
Screen Savers
1. Color Changer: Set the screen Black and White. It is the only app that I have found that allows setting a widget to on/off both in the launcher and in the pull down notification menu.
2. Pixoff Battery Saver: Huge battery saver – Turn off (a.k.a black) leds of a pixel so you save battery, I can achieve 50% savings with acceptable resolution. You can generate also your own pattern.
3. Screen Filter: Filter to dim the screen
4. Screen Saver: Black
5. Any App that I can set black theme
6. Substratum: Theming app, I use Dark themes (paid for them): Domination / Inversion UI/ Swift Black
7. Boot Animation: Change your Boot animation to a dark one
8. TeamBlack: Change to black multiple apps: Whatsapp, Tapatalk,Playstore,Keep, etc..
9. GravityBox: Set swipe the notification bar on, so you swipe your finger left and right to quickly change the DIM.
Battery Checkers and Wakelock Analizers
1. Wackelock Detector : Wackelocks / Greenify apps
2. GSAM Battery Monitor: Wakelocks / Plot
3. BetterBatteryStats: Wakelocks / Plot
Miscellaneous
1. Root Toolbox Lite: Clean Dalvink / Cache after TRWP .zip installation
2. Prevent Running: App will only execute if on intentionally clicked
3. Battery Calibration: After each rom installation, reach 100% charge and erase Battery_Stats
4. Battery Draining: After calibration, a quick cycle of discharge to 0%.

[No message]

WoW! @j77moduss you've done a great work here. One petition, please add links to the apps and to that Bible guide for wakelock management.
Well I did this:
1. Install a debloated ROM and my list of apps. I have about 190 apps.
2. Use Amplify to detect and limit wakelocks.
At this point the deep sleep is almost nothing so I did not focus on wireless signal optimization. It wouldn't bring any significant juice.
3. Find a good CPU and I/O governor/scheduler. I am using ATK Balanced Zhana profile for the Interactive governor, initially designed for the One Plus 3 and working excellent on our Axon 7. This balanced profile can increase the SOT to 7-10 hours without any lack of performance. There are more aggressive profiles such as X.A.N.A. for ramping up and down the cores, able to provide up to 14h of SOT. But the lag and the jittering when scrolling is very annoying when using an extreme battery saver CPU profile. However those profiles are there just in case. In a charging emergency they could be very useful. Kernel Adiutor is my favorite app for Kernel tuning, and it is compatible with our stock kernel.
I am happy with the current setup. I am benchmarking (Using BetterBatteryStats) the current battery performance with different profiles. I am planning to install Naptime or ForceDoze (Naptime seems to be better, What do you think?), however I do not use much the Doze mode except at night. While at work I need to receive emails, messages, etc, while driving I use Spotify and At home I often browse internet when I am not playing with it. And again, The battery problem is more related to the screen and CPU than any other subsystem of the device after working out the software wakelocks.
Saludos

100 % stock here, no debloated, no unlocked bootloader, nothing. Just using out of the box.
5:35 hours SOT is a fantastic battery performance.
Go thru 25 apps installs, unlock bootloader, etc etc for let's see... +1:30 Hs of SOT ? Really worth the pay and time spend in this?
I am missing something here?
Sorry but is a honest question, not trolling at all.
Enviado desde mi ZTE A2017U mediante Tapatalk

Altomugriento said:
100 % stock here, no debloated, no unlocked bootloader, nothing. Just using out of the box.
5:35 hours SOT is a fantastic battery performance.
Go thru 25 apps installs, unlock bootloader, etc etc for let's see... +1:30 Hs of SOT ? Really worth the pay and time spend in this?
I am missing something here?
Sorry but is a honest question, not trolling at all.
Enviado desde mi ZTE A2017U mediante Tapatalk
Click to expand...
Click to collapse
It all depends on the mix of apps you use. There are some apps that are not well polished and they have too many wakelocks, or incompatibilities with some combinations creating too much battery drain. When you install more than 150 apps and you use more than 4 or 5 social apps along the day you begin noticing a huge reduction in your battery. Not to mention Spotify, Google app, Google fit, etc. Well know for keeping your phone from going to a low power mode.
As I said before, the culprit of all this problem is basically 3:
1. Wakelocks: avoid your device to enter into low power mode, this makes your phone to waste too much battery at night or when you are not using it for some minutes.
2. CPU throttle configuration: Default governors and schedulers are usually not tuned. The manufacturers do not pay special attention to this and it is critical for having a smooth device with good battery. The ramp up and down parameters are critical here. A good profile can provide you more than 10 hours SOT without any lack of performance. Sincerely, ZTE should pay attention to this since the hardware is much more powerful than just the default 5 or 6 hours of SOT.
3. AMOLED screens are very good at saving power, and if you have your theme configured in black then the screen can contribute a lot in expanding the SOT figure. Some people use the phone more than 6 hours per day and they require to apply those mesures. probably +1:30 H of battery juice can be the difference between requiring a power bank or the battery charger.
With this phone I do never have to charge it during the night. And the car charger during commuting to work is in excess enough for keeping it alive and healthy the whole day and night and with better performance when I need it. You do not need 25 apps to do so, and probably the package @j77moduss is sharing with us is excessive and for sure overwhelming to the standard user. Maybe not 25 but 5 or 6 apps to fix the 1, 2, 3 problems and another 5 or 6 to monitor the behavior in case of excessive drain is really common and can help you on extending several hours the SOT of your terminal while reducing the idle consumption.

Altomugriento said:
100 % stock here, no debloated, no unlocked bootloader, nothing. Just using out of the box.
5:35 hours SOT is a fantastic battery performance.
Go thru 25 apps installs, unlock bootloader, etc etc for let's see... +1:30 Hs of SOT ? Really worth the pay and time spend in this?
I am missing something here?
Sorry but is a honest question, not trolling at all.
Enviado desde mi ZTE A2017U mediante Tapatalk
Click to expand...
Click to collapse
Based on your numbers (even though they're anecdotal we can use them as a point of reference), that's giving you a 26% increase in battery with software optimization alone. I would say that's pretty damned good and worth the effort.
However, I do agree that getting 5:35hrs of SOT is pretty awesome straight out of the box. That's one of the first things that blew me away with this phone. All this power and you're getting 5:30 SOT. I light game, mid user with videos/music, but I have all my google/exchange sync to push, and have an Android Wear device connected pretty much all the time. So I expect to hit the battery a little harder than most users.
Another thing that stood out to me was the stock build. Granted, it's not as polished as some of your heavy hitters out there, but it also has a lesser footprint than most (I'm looking at you HTC and REALLY looking at you Samsung) Rooting and debloating the stock ROM has been absolutely perfect for me. I like to know exactly what my phone is running and honestly, it's worked out quite well.

Hello again, a suggestion like Lord Kelvin said "what you do not measure you cannot improve"
I have a suggestion to verify how is really running the best configuration and it is Untutu Battery test.
Maybe we could post our configuration and the Untutu result.
Any other suggestions?

@j77moduss, these are my comments on the battery extension app pack in blue:
Phone Signal (2g/3g/4g) + Wifi
1. Intelli3G (X) : Switch to 2g when phone off, turn off data when Wifi connected
2. PNF Root: Changes the pulse interval of the Cellphone and the Wifi
3. Auto Pilot: If phone signal drops bellow a certain value then the phone goes into airplane mode and checks every xminutes for good signal, instead of pinning all the time
4. Gestor de red wifi: Uses gsm towers to localize the wifi hot spots for the network you connect to. If you are in an area where you do not have a network it will disconnect Wifi. Good option if you forget, like me, to turn off the Wifi when I leave home
I leave wifi, bluetooth and LTE signal activated the whole day and night. During nigh I have about 1% drain so the cell phone signal (very low at home) or wifi are not significant energy drainers lately. Probably the monitoring task of those apps are consuming about the same wireless energy you are saving with them.
CPU / System Tweaks
1. BootManager (X): Turn Off apps in the StartUp list Usually you install things you need. Stopping push notifications removes part of the functionality, otherwise they are not started.
2. Auto Start Manager: Turn off apps in any event (aka if you turn the GPS on I do not want Google Maps to go on until I click it, etc) What are you using this for? GPS is not by any means a huge battery drainer in this phone.
3. ]CPU Turner: change governors / CPU speed in per profile configuration This is the main cause of battery drain. An optimized profile can even duplicate the screen on time.
4. Smart Booster Pro (X) : Control RAM and close apps as needed This is actually a very bad idea. Free RAM equals to wasted RAM. reading from RAM take less energy than reading from the flash storage. While the app is cached in the RAM it is not using energy until it is required. If you flush the RAM then next time your phone will use a lot more energy and time to reopen the app. This was an issue Jellybean. Nowadays clearing RAM is something we should avoid at all cost. RAM is a cache for the apps, so use it as much as possible.
5. HEBF Optimizer: Kernel Optimizer, FStrim,Zipalingn, Battery Savings, etc.. Filesystem optimizations could be improved by just switching to F2FS filesystem. This doesn't require zipaligns and it helps on saving energy and extending the life of your flash storage.
Wakelock / Sleep
1. DS Ahorro de Bateria (X): Deep sleep when screen off and control how often it wakes to ping Email/Whatsapp, etc..
2. Force Doze: Force doze right away after screen off
3. Amplify: Turn off wakelocks or control pulse
4. Greenify (X): Hibernate apps
5. No Wakelocks: Block all wakelocks per app, useful for killing wakelock of games or non notification apps, for example.
6. Power Nap: Stop wakelocks/services/alarms from waking the phone during standby
7. XDA forum thread: [Guide]0%[0,0%/h] Idle Battery Drain on Stock Rom (Xposed & Amplify Required!) from Celestial Fury . This is the BIBLE of wakelock management!!
8. Doze: Prevent apps from using cell or wifi internet connection when in sleep mode.
Numbers 1,2 and 6 seems to be somehow doing the same thing. What is the best from your point of view? why? Numbers 4 and 5 seems to be the same, however I do not find any use for them without losing functionality. No. 8 falls into the phone signal group. In this group the true game changer is Amplify.
Screen Savers
1. Color Changer: Set the screen Black and White. It is the only app that I have found that allows setting a widget to on/off both in the launcher and in the pull down notification menu.
2. Pixoff Battery Saver: Huge battery saver – Turn off (a.k.a black) leds of a pixel so you save battery, I can achieve 50% savings with acceptable resolution. You can generate also your own pattern.
3. Screen Filter: Filter to dim the screen
4. Screen Saver: Black
5. Any App that I can set black theme
6. Substratum: Theming app, I use Dark themes (paid for them): Domination / Inversion UI/ Swift Black
7. Boot Animation: Change your Boot animation to a dark one
8. TeamBlack: Change to black multiple apps: Whatsapp, Tapatalk,Playstore,Keep, etc..
9. GravityBox: Set swipe the notification bar on, so you swipe your finger left and right to quickly change the DIM.
We have one of the best screens in the market. This AMOLED Samsung panel is excellent. The absence of backlight is a great for battery savings so the more black you have, the less relevant the screen is for the SOT. Number 2 and 3 seem to be similar and I am curious about them and have my fears regarding the extra CPU required to process the screen. Which one is better? The big thing here is number 5. Number 8 is also interesting. The rest are not providing a significant advantage.
Battery Checkers and Wakelock Analizers
1. Wackelock Detector : Wackelocks / Greenify apps
2. GSAM Battery Monitor: Wakelocks / Plot
3. BetterBatteryStats: Wakelocks / Plot
I really recommend everyone to use Accubattery for at least one week to learn how to properly charge the battery. The rest of the statistics are provided by the las couple of apps you listed. Nonetheless all the battery apps are needed when you are actively tuning your phone, after a while they become useless garbage until you face another huge change such as a new ROM.
Miscellaneous
1. Root Toolbox Lite: Clean Dalvink / Cache after TRWP .zip installation This is useless in current OS. Now since the huge transition to the new ART (Android Run Time), the OS detects new installed apps so cleaning dalvik / Cache is just adding more useless drain to the battery since the AOT compiler has to process all the apps instead of only the new one. In the old times this was beneficial, not it is something you must do only if it is absolutely required.
2. Prevent Running: App will only execute if on intentionally clicked I am curius about this. what is the purpose of it regarding battery saving?
3. Battery Calibration: After each rom installation, reach 100% charge and erase Battery_Stats Why? Battery stats are aso wiped when you do a clean flash. If the OS is good enough it should take cate of recalibrating the battery. It only takes a few seconds.
4. Battery Draining: After calibration, a quick cycle of discharge to 0%.[/QUOTE] NEVER!!!!!!! There are 2 states really dangerous for the battery. One is full charge. If you reach full charge, it means that you have stressed the battery a lot in order to reach that state. New hardware battery managers just avoid reaching 100% charge just to extend the battery life. It is a common technique for PC laptops. Accubattery is one of the few battery managers that is actually focused in extending the life of your battery. You won't want to have 20% less battery after 1 year of charging it to 100% each night. Well, the second and most dangerous state for a Li-ion battery is to reach full depletion. A state of deep discharge can make it impossible to recharge again since some batteries require an extra kick not provided by the charger. Do never leave any device on until depleted, if you leave it fully discharged for a while, chances are that you will need to replace the battery. The bottom line of this is: avoid 100% charge, 85% is fair, as much as %90 and do NEVER reach full depletion. If you r phone reaches 6% just turn it off completely.
There are other ways to improve the battery such as switching to F2FS filesystem with optimized mount options. F2FS is specifically designed for flash storage. It reduces the write cycles and optimizes the use of the cache so it is far more energy efficient than the linux etx4. On the other side, it extends the life of your flash storage, including the emmc and the micro SD card die. Less writes means less wear.
Also avoid unnecessary apps, they will drain battery when rebuilding the ART AOL cache and requires extra processing for the launcher as well as for the OS in general.
I am quite happy you opened this thread with this discussion. There are other users around here such as @JeromeLeung also looking for the best performance vs. battery balance for the Axon 7.

I attach some screenshots of my battery evolution and stats for today.
Basically it drained about 1% during 5 hours at night. At work the signal is even worse and depend on the place in the building. However I spend a lot of time on wifi. At work and during the morning the screen was on for 8 hours while the battery level only drop 50%.
Extrapolating these values to a full battery level, the SOT is about 16 h
During the day I attended 3 phone calls and multiple Skype and WhatsApp calls. I used Spotify during the round trip commuting using Bluetooth. I browsed internet, I used XDA labs app, mail (tons of them), text messages, Skype, hangouts and WhatsApp messages. 4 pictures and I also had to install one app.
I only applied 4 tweaks to get this:
1. Optimized F2FS filesystem
2. Amplify
3. balanced AKT Xhana CPU profile (amazing performance)
4. Dark themes in several apps
All that using ZADmix7 ROM with stock kernel as the base system. I also enjoy premium sound with Viper4Arise that takes some CPU for the audio enhancement while playing music during commuting.
So yes, only 4 tweaks can almost triplicate the screen on time, increase performance and solve the deep sleep problem.

Oki said:
I attach some screenshots of my battery evolution and stats for today.
..... snip .....
I only applied 4 tweaks to get this:
1. Optimized F2FS filesystem
2. Amplify
3. balanced AKT Xhana CPU profile (amazing performance)
4. Dark themes in several apps
.... snip ....
Click to expand...
Click to collapse
Thanks for the in-depth analysis. Can you explain "Amplify", which of the 5 "Xhana Balanced" profiles you used & looks like you are fine-tuning an update to the application of F2FS? How will that change F2FS implementation for those of us that haven't made the change yet?

amphi66 said:
Thanks for the in-depth analysis. Can you explain "Amplify", which of the 5 "Xhana Balanced" profiles you used & looks like you are fine-tuning an update to the application of F2FS? How will that change F2FS implementation for those of us that haven't made the change yet?
Click to expand...
Click to collapse
I think they released a new all in one script called AKT that only has 2 Xana and 1 Zhana profile. Simpler! :laugh:

JeromeLeung said:
I think they released a new all in one script called AKT that only has 2 Xana and 1 Zhana profile. Simpler! :laugh:
Click to expand...
Click to collapse
Thanks, I'll check again. I had downloaded the AKT just yesterday.

amphi66 said:
Thanks for the in-depth analysis. Can you explain "Amplify", which of the 5 "Xhana Balanced" profiles you used & looks like you are fine-tuning an update to the application of F2FS? How will that change F2FS implementation for those of us that haven't made the change yet?
Click to expand...
Click to collapse
The one I was using yesterday was the Xhana profile. It is under the balanced submenu of the AKT command. It won't work on stock kernel unless you enable init.d support before flashing the AKT profiles ZIP. Regarding the F2FS optimization, please read the updated OP of that thread, In my latest posts in that thread I explain the procedure to integrate the mount options in init.d. The rebuild of the filesystem structure with optimized values is about to be simpler, since we are tuning the new TWRP 3.0.3-f2fs with backported F2FS drivers from Android 4.10. Do not use it yet since it can destroy your data partition if you use it as any other TWRP!!!! 3.0.3-1 is the safest so far. But you are safe if you already have a backup of your /data and /sdcard folders.

Oki said:
The one I was using yesterday was the Xhana profile. It is under the balanced submenu of the AKT command. It won't work on stock kernel unless you enable init.d support before flashing the AKT profiles ZIP. Regarding the F2FS optimization, please read the updated OP of that thread, In my latest posts in that thread I explain the procedure to integrate the mount options in init.d. The rebuild of the filesystem structure with optimized values is about to be simpler, since we are tuning the new TWRP 3.0.3-f2fs with backported F2FS drivers from Android 4.10. Do not use it yet since it can destroy your data partition if you use it as any other TWRP!!!! 3.0.3-1 is the safest so far. But you are safe if you already have a backup of your /data and /sdcard folders.
Click to expand...
Click to collapse
Got it. I have HawkPepper, just above "Project'. The F2FS optimizations look interesting, but a bit confusing at this point. I used F2FS on my N5, but it was simply a question of having a kernel that supported, saving sdcard contents, changing structure from TWRP and copying tbe data back again.

amphi66 said:
Got it. I have HawkPepper, just above "Project'. The F2FS optimizations look interesting, but a bit confusing at this point. I uses F2FS on my N5, but it was simply a question of having a kernel that supported, saving sdcard contents, changing structure from TWRP and copying tbe data back again.
Click to expand...
Click to collapse
Axon 7 stock kernel supports F2FS, so you just have to do basically what you did with the N5. However there are some mount options that can optimize the structure created during the data restore, and that depends on the F2FS implementation. There are also some problems with the encryption, this is why I wrote the guide for the Axon 7.

Oki said:
The one I was using yesterday was the Xhana profile. It is under the balanced submenu of the AKT command. It won't work on stock kernel unless you enable init.d support before flashing the AKT profiles ZIP. Regarding the F2FS optimization, please read the updated OP of that thread, In my latest posts in that thread I explain the procedure to integrate the mount options in init.d. The rebuild of the filesystem structure with optimized values is about to be simpler, since we are tuning the new TWRP 3.0.3-f2fs with backported F2FS drivers from Android 4.10. Do not use it yet since it can destroy your data partition if you use it as any other TWRP!!!! 3.0.3-1 is the safest so far. But you are safe if you already have a backup of your /data and /sdcard folders.
Click to expand...
Click to collapse
Do you mind sharing the Amplify wakelocks/alarms/services settings you have on your phone? Just bought the app, but have no idea what is safe to tweak without breaking the phone </3

Pollito788 said:
Do you mind sharing the Amplify wakelocks/alarms/services settings you have on your phone? Just bought the app, but have no idea what is safe to tweak without breaking the phone </3
Click to expand...
Click to collapse
I haven't limited the system too much. I do not want to get rid of receiving messages or limiting location services, so I allowed the wakelocks to be active every 180 sec. I limited: GCoreFlp, Location ManagerService, NlpWakeLock, AudioIn, bluedroid_timer, NlpCollectorWakeLock.
Same for alarms: com.droid27.twc.ACTION_TIMER_TICK, ch.bitspin.timely.widget.UPDATE_ACTION and com.android.chrome/com.google.ipc.invalidation.external.client.contrib.AndroidListener$AlarmReceiver.
I have not limited any service. I do not want to save battery while losing features.
I was losing about 1% through the night so I do not need to go very aggressive on Amplify configuration. I just force close Spotify after using it since I see it drains the battery when not in use. Amplify is not per-se a battery saver, it helps you on controlling rogue apps.
As you could see, the magic for saving battery is not Amplify, but the good tunables for the Interactive CPU governor and IO scheduler provided by AKT. These days I have been testing different Governors and I have found that BurnoutPR3 is best for benchmarks but for a daily driver Balanced Shana profile is awesome. With it I get from 10 to 16 hrs. of SOT depending on the high load time I put on the CPU (pictures, video recording time, youtube...).
I never charge the phone by night with the Axon 7 since I do not need it, all thanks to QC 3.0, I barely charge it in my car while commuting to work and by night, if I am under 40%, I load it about 25 mins to 70% and next morning while my 15 mins commuting time it reaches about 85-90% (never full charge it if you want your battery to last more than a few months). Short sessions of quick charge are healthier than long sessions to 100%. On the other hand do never leave your battery run out of charge or close to 0%. AccuBattery app can teach you how to get healthier charging habits.
Saludos

Oki said:
I haven't limited the system too much. I do not want to get rid of receiving messages or limiting location services, so I allowed the wakelocks to be active every 180 sec. I limited: GCoreFlp, Location ManagerService, NlpWakeLock, AudioIn, bluedroid_timer, NlpCollectorWakeLock.
Same for alarms: com.droid27.twc.ACTION_TIMER_TICK, ch.bitspin.timely.widget.UPDATE_ACTION and com.android.chrome/com.google.ipc.invalidation.external.client.contrib.AndroidListener$AlarmReceiver.
I have not limited any service. I do not want so safe battery while losing features.
I was lust losing about 1% through the night so I do not need to go very aggressive on Amplify configuration. I just force close Spotify after using it since I see it drains the battery when not in use. Amplify is not per-se a battery saver, it helps you on controlling rogue apps.
As you could see, the magic for saving battery is not Amplify, but the good tunables for the Interactive CPU governor and IO scheduler provided by AKT. These days I have been testing different Governors and I have found that BurnoutPR3 is best for benchmarks but for a daily driver Balanced Shana profile is awesome. With it I get from 10 to 16 hrs. of SOT depending on the high load time I put on the CPU (pictures, video recording time, youtube...).
I never charge the phone by night with the Axon 7 since I do not need it thankls to QC 3.0, I barely charge it in my car while commuting to work and, if by night I am under 40% I load it about 25 mins to 70% and next morning while my 15 mins commuting time it reaches about 85-90% (never full charge it if you want your battery to last more than a few months). Short sessions of quick charge are healthier than long sessions to 100%. On the other hand do never leave your battery run out of charge or close to it. AccuBattery can teach you how to get healthier charging habits.
Saludos
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I appreciate the detailed explanation. Thanks a bunch !