Hi, all - I am always interested in maximizing battery life on all my devices. I'm getting pretty respectable battery life on my newly rooted HD8-6G. When my HD8 is off and idle, I am generally seeing about 1% battery drop every 5 days or so. I thought I'd share some of my discoveries, in case y'all are interested.
First, a screenshot to let you guys see what I'm trying to maintain:
See those 0 mA and mA draws in the teens? That's the sign that my tablet is going about as low as possible for current draw.
Note: The app I use for monitoring battery current drain in real time on my Android devices is Battery Monitor Widget. It's the hands-down the best out there for seeing the actual current drain, and has a super-low footprint. I got the paid version, 'cause the developer deserves it. . During the BMW initial setup, be sure to manually set your HD8's battery capacity to 4750 mAh. You can use the default settings for everything else. Also, you can put a BMW widget on your desktop if you use Nova Launcher, and use Link2SD to convert Nova Launcher to a system app.
I also use Wakelock Detector to monitor for wakelocks. Install Wakelock Detector as a system app (available on the menu). Also, be sure to enable "Advanced Mode". I also enable "Statistics since unplug", since that will give me the best information on whether a new tablet mod / app install has adversely affected battery drain with new wakelocks.
I have also installed and run Greenify.
So ... First and foremost, I use my HD8-6G primarily as a reader, and not my main tablet. As such, my tablet is almost always in Airplane Mode (probably over 99% of the time). This may be one of the most important things you can do to keep your battery drain down. While you should definitely enable Settings >> Power >> Automatic Smart Suspend, keep in mind that this does not fully turn off the WiFi when the tablet screen is off. I have found that the HD8 will almost always drain over 100mA per BMW reading if WiFi is enabled with the Auto Smart Suspend enabled. So, remember to manually go into Airplane Mode when you don't need WiFi .
Under Settings >> Wireless >> Location-Based Services, I have all apps "disabled".
Next, here are some Amazon apps that I have disabled without negatively impacting battery drain:
Disable OTA updates:
pm disable com.amazon.otaverifier
pm disable com.amazon.device.software.ota
pm disable com.amazon.settings.systemupdates
(Remember to also rename /system/priv-app/DeviceSoftwareOTA/DeviceSoftwareOTA.apk to something like DeviceSoftwareOTA_.apk_)
Disable Fire Launcher:
pm disable com.amazon.firelauncher
Disable Amazon Game Circle:
pm disable com.amazon.ags.app
Disable Amazon Silk Browser:
pm disable com.amazon.cloud9
pm disable com.amazon.cloud9.kids
Disable Parental Controls:
pm disable com.amazon.parentalcontrols
TESTING (So, drain is TBD)
Will be testing other apps shortly.
Here are a bunch of other supposedly "safe" apps that folks have recommended disabling:
(Legend: Green apps can be pm disabled and then pm enabled to go back to previous battery drain levels. Red apps will always drain your battery after you pm disable them, even if you pm enable them later. See more details below.)
pm disable com.amazon.geo.client.maps
pm disable com.amazon.geo.mapsv2
pm disable com.amazon.geo.mapsv2.services
pm disable com.amazon.webapp
pm disable com.amazon.webview
pm disable com.amazon.dp.contacts
pm disable com.amazon.dp.fbcontacts
pm disable com.amazon.photos
pm disable com.amazon.photos.importer
pm disable com.amazon.kcp.tutorial
pm disable com.amazon.kindle
pm disable com.amazon.kindle.kso
pm disable com.amazon.kor.demo
pm disable com.amazon.tahoe
pm disable com.amazon.unifiedshare.actionchooser
pm disable com.amazon.unifiedsharefacebook
pm disable com.amazon.unifiedsharegoodreads
pm disable com.amazon.unifiedsharesinaweibo
pm disable com.amazon.unifiedsharetwitter
pm disable com.amazon.windowshop
pm disable com.amazon.pm
pm disable com.amazon.recess
pm disable com.amazon.socialplatform
pm disable com.amazon.zico
pm disable com.audible.application.kindle
pm disable com.audible.application.store
pm disable com.goodreads.kindle
pm disable com.amazon.kindle.unifiedSearch
However, I recommend caution before disabling any of these. Just because you can disable some of the above apps and have your HD8 still operate without any visible issue, I have found during my testing that disabling some of these actually increases battery drain, and sometimes irreparably. The battery drain occurs in Airplane Mode, not just when connected to the internet.
And by "irreparably", I mean this: I have found that once you pm disable some apps and battery drain increases, a pm enable on the same apps does not make the battery drain go back to the previous levels. For example, disabling com.amazon.kindle.unifiedSearch increased my battery drain, but reenabling com.amazon.kindle.unifiedSearch did not reduce the battery drain back to what it was before. The only solution I have found for this is sideloading the original v5.3.1.1 image again, and then re-rooting and starting over. But some apps can be pm enabled after seeing a battery drain increase, and the battery drain goes back to the previous levels. For example, com.amazon.webapp and com.amazon.webview increased battery drain when disabled, but the battery drain went back to normal when they were re-enabled.
Lastly (for now): Installing the Google app also creates an irrevocable battery drain. I saw the battery drain go up significantly when I installed the Google app, and that drain didn't completely disappear after I uninstalled the Google app. The drain never dropped below 100 mA after I uninstalled the Google app, even in Airplane Mode.
As a result, I had to re-image and re-root my HD8-6G. Getting pretty handy at that.
I will keep you guys informed on my progress.
Cheers!
¿GJ?
Nice work! I'll come back to your post once I have my device rooted (if ever).
Good post, also not rooted but just posting to say I've also seen a huge effect on battery after installing Google apps, I suspected it was Google Play Services but think I'll remove the Google App after reading your post as I rarely use it anyway, plus with the latest 5.3.2 update which brought Alexa, Amazon seems to have removed the ability to long-press on home for Google Now so again little point in keeping it.
Just wish there was an app to individually manage syncing for Google apps, like how it's baked into stock Android.
Great post, thanks a lot.
I'm just wondering, in the list above, if I disable the apps that are in plain text (not red or yellow) is there any affect on the battery?
iteek said:
Great post, thanks a lot.
I'm just wondering, in the list above, if I disable the apps that are in plain text (not red or yellow) is there any affect on the battery?
Click to expand...
Click to collapse
The answer is ... Maybe, and in some cases ... Probably.
I haven't tested any of the plain text apps yet, and not sure when (or, if) I will get to it. For me, my HD8-6G is working really zippy now with very low current drain (charging once every 2 weeks). I got rid of most of the Amazon-centric functionality so that the HD8 operates very closely to a standard Android tablet.
Since the other plain text Amazon apps above aren't burning CPU or slowing down my HD8 at all, the cost/benefit of disabling more of those apps is pretty poor - I will certainly have to manually reimage my HD8 a few more times if I want to experiment more. It's a shame that we don't have full Nandroid backup capability for the HD8-6G, or I would be experimenting a bit more.
¿GJ?
Just awesome to see all your trial and error here so a fainted heart like me can pull the trigger. I myself refused to sign in with Amazon and rooted to block update and use another launcher and apps from PlayStore instead scaring they are pushing the update without my consent. But I do love the Kindle Reader, is there a way to replace it from PlayStore?
Related
Hi... So I'm not sure if its bad or just but I only get around 2~3hrs of screen on time on me n5!!! What all I've enabled and disabled are in the below list
Stock ROM and kernel, xposed and v4a
Auto brightness
High accuracy location settings
No haptic feedback
3G data with intermittent browsing...
18hrs+ on battery on the above said configuration
V4A and Google play music draining battery by 10℅ every 15mins even on power saving drivers
I greenify apps like messenger and all except WhatsApp...
I have only essential apps such as gravitybox notification mod lightflow etc...
I only use my phone intermittently... And that too for browsing and stuff... No games!!!
So according to this how much time of screen on time should I get?!?
Sent from my Nexus 5 using Tapatalk
Sukrith said:
Hi... So I'm not sure if its bad or just but I only get around 2~3hrs of screen on time on me n5!!! What all I've enabled and disabled are in the below list
Stock ROM and kernel, xposed and v4a
Auto brightness
High accuracy location settings
No haptic feedback
3G data with intermittent browsing...
18hrs+ on battery on the above said configuration
V4A and Google play music draining battery by 10℅ every 15mins even on power saving drivers
I greenify apps like messenger and all except WhatsApp...
I have only essential apps such as gravitybox notification mod lightflow etc...
I only use my phone intermittently... And that too for browsing and stuff... No games!!!
So according to this how much time of screen on time should I get?!?
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
there is no correct answer. your phone/data signal quality is all important in battery life. and only you know how youy personally use your device. anyways, disable autobrighness and set it below 30%
Try the first 4 posts in the battery thread in my signature. You can seek help there also, with the right screen shots, as shown in post 4.
---------- Post added at 08:34 PM ---------- Previous post was at 08:32 PM ----------
High accuracy location can be a drain. Poor signal as said by Mr. Simms can destroy a battery. And auto brightness is much more a drain than setting it manually and keeping as low as is comfortable.
Just a few things.
Sukrith said:
Hi... So I'm not sure if its bad or just but I only get around 2~3hrs of screen on time on me n5!!! What all I've enabled and disabled are in the below list
Stock ROM and kernel, xposed and v4a
Auto brightness
High accuracy location settings
No haptic feedback
3G data with intermittent browsing...
18hrs+ on battery on the above said configuration
V4A and Google play music draining battery by 10℅ every 15mins even on power saving drivers
I greenify apps like messenger and all except WhatsApp...
I have only essential apps such as gravitybox notification mod lightflow etc...
I only use my phone intermittently... And that too for browsing and stuff... No games!!!
So according to this how much time of screen on time should I get?!?
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
High accuracy locations, auto brightness, using data instead of WiFi, gravitybox, lightflow, V4A. You're actually getting good battery life considering, you shouldn't expect much more with those settings.
Easiest things to change would be: use WiFi, and manually set your brightness below 50% indoors, 20-30% is ideal.
KJ said:
Try the first 4 posts in the battery thread in my signature. You can seek help there also, with the right screen shots, as shown in post 4.
---------- Post added at 08:34 PM ---------- Previous post was at 08:32 PM ----------
High accuracy location can be a drain. Poor signal as said by Mr. Simms can destroy a battery. And auto brightness is much more a drain than setting it manually and keeping as low as is comfortable.
Just a few things.
Click to expand...
Click to collapse
bblzd said:
High accuracy locations, auto brightness, using data instead of WiFi, gravitybox, lightflow, V4A. You're actually getting good battery life considering, you shouldn't expect much more with those settings.
Easiest things to change would be: use WiFi, and manually set your brightness below 50% indoors, 20-30% is ideal.
Click to expand...
Click to collapse
KJ said:
Try the first 4 posts in the battery thread in my signature. You can seek help there also, with the right screen shots, as shown in post 4.
---------- Post added at 08:34 PM ---------- Previous post was at 08:32 PM ----------
High accuracy location can be a drain. Poor signal as said by Mr. Simms can destroy a battery. And auto brightness is much more a drain than setting it manually and keeping as low as is comfortable.
Just a few things.
Click to expand...
Click to collapse
bblzd said:
High accuracy locations, auto brightness, using data instead of WiFi, gravitybox, lightflow, V4A. You're actually getting good battery life considering, you shouldn't expect much more with those settings.
Easiest things to change would be: use WiFi, and manually set your brightness below 50% indoors, 20-30% is ideal.
Click to expand...
Click to collapse
I think v4a is a major cause... I charge it fully in the morning and when I listen to it for say 15mins... 10℅ or so battery is drained!!! And how does gravity box drain ones battery?!? I also don't have WiFi... Only 3G data from carrier...
Sent from my Nexus 5 using Tapatalk
Without meaningful screen shots, everyone here will just be tossing guesses at you in afraid. ?
Hi.
I have several nlp wakelocks, even with the phone idling at the same frigging place. It gets ridiculous when I'm on the move (like, 100 to 0 in 12 hours with absolutely no usage)
When I was on kitkat, I used an Xposed module that controlled the ratio of polling (Amplify, if I'm not wrong), but at Lollipop, there is no Xposed, so I had to cripple the phone a little and use Greenify on Play Services, which worked Ok when set to always ignore its state.
But now I subscribed to Google Play Music All Access, and when I turn the phone screen off, it gets killed as soon as Greenify hibernates Google Play Services. Removing it from Greenify brings all the battery drain hell back (it wakes my phone 10 times per minute. It's ridiculous)
I've tried changing ROMs, swapping Play versions, and even returning this phone. But it always get tens of thousands wakelocks after some hours, and Play Services sometimes gets more usage percentage than my Quad HD screen (this means it uses a ridiculous amount of power)
Is there any way known to man that fixes this dammed nlp wakelocks without resorting to Xposed?
And without disabling stuff and all.
I know that setting it to only use the device GPS fixes it, but it brings another problem, that when something (like weather or whatsapp, for some reason) needs location, and I'm indoors, it will suck my battery away while looking for a very unnecessarily, precise location. So that's not an option, unfortunately.
Thanks in advance
Tapatalked thru my LG G3
+1
---------- Post added at 09:51 AM ---------- Previous post was at 09:24 AM ----------
You can try "Disable Services" on the Play store. Pick System apps, scroll down to Google Play services and then deselect NlpLocationReceiverServices.
Deleted
So I've been browsing for the past 2 hours on wifi and these are my stats.
Battery: 2200 mAh
SoC: Extremely Power Hungry MT6591
Brightness: Adequate
Now at 35%, the phone was being used pretty much constantly (chrome, a movie in mx player, imgur, 2 hours on whatsapp, light CoC)
Here are the results.
19%. And this is the max I could manage. Going to plugin now.
Testing out now...Thanks!!
---------- Post added at 12:10 PM ---------- Previous post was at 12:02 PM ----------
Adithya FRK said:
Blue Blood Modified Battery Profile (SOT) for L Speed + GovTuner
NOTE: This profile and the configurations for GovTuner is entirely based upon the need for more SOT or 'screen-on-time'. Performance improvements are not the 'primary' objective, but there are some.
Name: Sorry but I couldn't make up a better one. LOL.
This profile will try its best to give you a better screen on time taking into consideration there will be some decrease in performance (some visible, some not).
Installation Instructions
Part 1 - L Speed
1. Download the .zip file attached.
2. Open it with any file manager/archiver and you should see the profile file.
3. Goto your SD Card -> LSpeedBackup (create folder if it doesn't exist) and paste the file inside the .zip there.
4. Open L Speed -> Backup -> Restore: Blue Blood.
L Speed's done.
Part 2 - GovTuner
1. Visit GovTuner's XDA thread and download the latest zip file.
2. Flash the zip file and install 'Terminal Emulator' from playstore.
3. Open 'Terminal Emulator', and type 'su' and enter. Grant the SuperSU request and you will now be in a root shell.
4. Now type 'govtuner' and enter.
5. Choose battery profile by typing '1' and touching enter.
6. After activating battery profile, enter 'i' and enter '2' as the value.
7. Now you can press the 'X' on the top right hand corner to close the window.
GovTuner is now all setup.
You are pretty much ready now. Enjoy your extra SOT!!
I SERIOUSLY RECOMMEND USING AppOpsXposed, Greenify, Amplify and Powernap with this to get rid of the idle drain because in the end that too translate to a better SOT. :highfive: (The below results are obtained with the help of those applications too)
My phone which is an extremely battery hungry thing needs to be charged atleast 3 times a day to last from morning to night. With this I've managed to get away with just 1 charge for 14 hours (4-4.5 hours of SOT vs 1-2 hours).
Please do reply back with your experiences. I'm waiting for some happy faces. :fingers-crossed:
Also criticisms. :angel:
Credits: Debuffer (GovTuner), Paget96 (L Speed)
Click to expand...
Click to collapse
Any alternatives to AppOpsXposed, Amplify and Powernap that don't require Xposed?? Already use Greenify and Servicely.
jeraspie28 said:
Testing out now...Thanks!!
---------- Post added at 12:10 PM ---------- Previous post was at 12:02 PM ----------
Any alternatives to AppOpsXposed, Amplify and Powernap that don't require Xposed?? Already use Greenify and Servicely.
Click to expand...
Click to collapse
You can use AppOps from play store which doesn't need xposed. Alternatives to Powernap? Naptime works. Amplify doesn't have an alternative to my knowledge sorry
Hey, thanks for sharing this! Much needed for my phone htc desire 816 (a5dwg) running lineage 7.1.1 and at any rom, it is hungry. I mean literally I've purchased a new original 2600mAh battery for this reason. Still the problem persists. Today only, I've charged the phone to full and kept it on airplane and silent (took the phone to school ), and found that after 3 hours, battery is 20-25% reduced. I'm a little noob that's why I'm asking you that "what are the steps that should be followed / apps to be installed to maintain the battery like yours
Thanks in advance ?
singhjot0020 said:
Hey, thanks for sharing this! Much needed for my phone htc desire 816 (a5dwg) running lineage 7.1.1 and at any rom, it is hungry. I mean literally I've purchased a new original 2600mAh battery for this reason. Still the problem persists. Today only, I've charged the phone to full and kept it on airplane and silent (took the phone to school ), and found that after 3 hours, battery is 20-25% reduced. I'm a little noob that's why I'm asking you that "what are the steps that should be followed / apps to be installed to maintain the battery like yours
Thanks in advance ?
Click to expand...
Click to collapse
Glad I can help. Something is keeping your phone awake all that time that its's not going to deep sleep. That's mostly Google to blame but let's start with the basics
Before that don't call yourself a noob. You got a custom ROM running, most people I know can't even do that.
To fix Idle Drain
First find if you have Idle drain.
Install Better Battery Stats and open it, grant root etc. Now plug the phone to the charger and hit refresh. Now unplug the charger, turn the screen off for a minute or so.
Now turn it on, you should see the device state. If it says Deep Sleep 0%, then the below things can help you.
Disable background Wi-Fi scanning.
Your phone scans for WiFi even when you turn it off. The steps below are based on my Lollipop 5.1, but I believe it's the same on 7.1 too.
Goto Settings -> Wifi -> The three buttons on the top right -> Advanced
There disable 'Network Notifications', 'Scanning Always Available' and 'Keep Wifi awake during sleep'.
Greenify
You must already be using this.
As a rule of thumb, greenify any app which requires an internet connection, those keep waking the system over and over again. Just make sure you don't add any core system apps.
If you have Facebook's app installed, remove it. It's the biggest battery hogging app ever happened (i don't agree that's made) in human history. Use it in chrome. Or any wrapper apps from Play store: Metal, Friendly are a few options.
If you have xposed installed,
Powernap
Set it to endurance mode and that's all. Whitelist amplify, greenify and lspeed. You can whitelist more apps later if you feel the need.
Amplify
This is a must in reducing wakelocks. Unfortunately I can't write the whole procedure here because it's been done before. Check this.
http://forum.xda-developers.com/android/general/guide-extreme-battery-life-t3095884
Still, every phone is unique. After following that thread, IF your device still isn't sleeping (after trying the below too), try blocking more wakelocks. Do a search if you are not sure of a particular wakelock. It will take some time, but it will be worth it.
AppOpsXposed
You can disable some of Google's data collection and analytics whatever stuff using this. Follow this nice thread. It helps massively.
https://forum.xda-developers.com/crossdevice-dev/sony/existenz-hacks-tweaks-battery-life-t3516705
If you have managed to get that deep sleep in BetterBatteryStats almost 90% of the time the screen was off, then congratulations you have fixed your Idle drain.
Reply back with your experiences. :fingers-crossed:
Adithya FRK said:
Glad I can help. Something is keeping your phone awake all that time that its's not going to deep sleep. That's mostly Google to blame but let's start with the basics
Before that don't call yourself a noob. You got a custom ROM running, most people I know can't even do that.
To fix Idle Drain
First find if you have Idle drain.
Install Better Battery Stats and open it, grant root etc. Now plug the phone to the charger and hit refresh. Now unplug the charger, turn the screen off for a minute or so.
Now turn it on, you should see the device state. If it says Deep Sleep 0%, then the below things can help you.
Disable background Wi-Fi scanning.
Your phone scans for WiFi even when you turn it off. The steps below are based on my Lollipop 5.1, but I believe it's the same on 7.1 too.
Goto Settings -> Wifi -> The three buttons on the top right -> Advanced
There disable 'Network Notifications', 'Scanning Always Available' and 'Keep Wifi awake during sleep'.
Greenify
You must already be using this.
As a rule of thumb, greenify any app which requires an internet connection, those keep waking the system over and over again. Just make sure you don't add any core system apps.
If you have Facebook's app installed, remove it. It's the biggest battery hogging app ever happened (i don't agree that's made) in human history. Use it in chrome. Or any wrapper apps from Play store: Metal, Friendly are a few options.
If you have xposed installed,
Powernap
Set it to endurance mode and that's all. You can whitelist apps later if you feel the need.
Amplify
This is a must in reducing wakelocks. Unfortunately I can't write the whole procedure here because it's been done before. Check this.
http://forum.xda-developers.com/android/general/guide-extreme-battery-life-t3095884
Still, every phone is unique. After following that thread, IF your device still isn't sleeping (after trying the below too), try blocking more wakelocks. Do a search if you are not sure of a particular wakelock. It will take some time, but it will be worth it.
AppOpsXposed
You can disable some of Google's data collection and analytics whatever stuff using this. Follow this nice thread. It helps massively.
https://forum.xda-developers.com/crossdevice-dev/sony/existenz-hacks-tweaks-battery-life-t3516705
If you have managed to get that deep sleep in BetterBatteryStats almost 90% of the time the screen was off, then congratulations you have fixed your Idle drain.
Reply back with your experiences. :fingers-crossed:
Click to expand...
Click to collapse
Thankyou so much, will try this surely ?
Adithya FRK said:
Glad I can help. Something is keeping your phone awake all that time that its's not going to deep sleep. That's mostly Google to blame but let's start with the basics
Before that don't call yourself a noob. You got a custom ROM running, most people I know can't even do that.
To fix Idle Drain
First find if you have Idle drain.
Install Better Battery Stats and open it, grant root etc. Now plug the phone to the charger and hit refresh. Now unplug the charger, turn the screen off for a minute or so.
Now turn it on, you should see the device state. If it says Deep Sleep 0%, then the below things can help you.
Disable background Wi-Fi scanning.
Your phone scans for WiFi even when you turn it off. The steps below are based on my Lollipop 5.1, but I believe it's the same on 7.1 too.
Goto Settings -> Wifi -> The three buttons on the top right -> Advanced
There disable 'Network Notifications', 'Scanning Always Available' and 'Keep Wifi awake during sleep'.
Greenify
You must already be using this.
As a rule of thumb, greenify any app which requires an internet connection, those keep waking the system over and over again. Just make sure you don't add any core system apps.
If you have Facebook's app installed, remove it. It's the biggest battery hogging app ever happened (i don't agree that's made) in human history. Use it in chrome. Or any wrapper apps from Play store: Metal, Friendly are a few options.
If you have xposed installed,
Powernap
Set it to endurance mode and that's all. You can whitelist apps later if you feel the need.
Amplify
This is a must in reducing wakelocks. Unfortunately I can't write the whole procedure here because it's been done before. Check this.
http://forum.xda-developers.com/android/general/guide-extreme-battery-life-t3095884
Still, every phone is unique. After following that thread, IF your device still isn't sleeping (after trying the below too), try blocking more wakelocks. Do a search if you are not sure of a particular wakelock. It will take some time, but it will be worth it.
AppOpsXposed
You can disable some of Google's data collection and analytics whatever stuff using this. Follow this nice thread. It helps massively.
https://forum.xda-developers.com/crossdevice-dev/sony/existenz-hacks-tweaks-battery-life-t3516705
If you have managed to get that deep sleep in BetterBatteryStats almost 90% of the time the screen was off, then congratulations you have fixed your Idle drain.
Reply back with your experiences. :fingers-crossed:
Click to expand...
Click to collapse
I've installed "L Speed" and greenify from play store
& I've shred my stats. Pls look and suggest improvements
singhjot0020 said:
I've installed "L Speed" and greenify from play store
& I've shred my stats. Pls look and suggest improvements
Click to expand...
Click to collapse
Can you also post a screenshot of your battery stats
Adithya FRK said:
Can you also post a screenshot of your battery stats
Click to expand...
Click to collapse
Sorry, I've switched to stock to check battery capabilities but still problem persists
Battery droppes from 100 to 83 in 30-35 minutes
in govtuner change the gov to ondemand, i guess u use perfomance.
What can I do, I got a notification that L speed us eating my battery...but if optimized will not work as it should right?
Today update my Rom and got error. Not working because if use 3th party kernel ini.t emulator...but I'm not using one.
Sir_gpm said:
What can I do, I got a notification that L speed us eating my battery...but if optimized will not work as it should right?
Today update my Rom and got error. Not working because if use 3th party kernel ini.t emulator...but I'm not using one.
Click to expand...
Click to collapse
What ROM are you using?
FreedomOS for oneplus 3t.
@Adithya FRK
Choosing battery profile from govtuner is the same as choosing it from Lspeed CPU menu, right? Or is there some significant change between the two?
ninjanmizuki said:
@Adithya FRK
Choosing battery profile from govtuner is the same as choosing it from Lspeed CPU menu, right? Or is there some significant change between the two?
Click to expand...
Click to collapse
Both are the same. See post #2 of GovTuner's official thread here - https://forum.xda-developers.com/an...mod-gov-tuner-project-29th-june-2016-t3407828
But don't enable both of them at the same time.
After 1 whole month of tweaking with various functions of L Speed, finally found a combination to improve the battery even more.
BlueBlood v2.1 (Download link in Post #1)
Tested on L Speed Beta from Play Store.
Adithya FRK said:
After 1 whole month of tweaking with various functions of L Speed, finally found a combination to improve the battery even more.
BlueBlood v2.1 (Download link in Post #1)
Tested on L Speed Beta from Play Store.
Click to expand...
Click to collapse
Sir, can u share your KA settings, such as your govenor, i/o
Sent from my ASUS_Z00A using Tapatalk
This is all the things I have done to my P20 Pro CLT-L04 before and after a factory reset.
--
USE AT YOUR OWN RISK!!
--
Full backup to google drive from Google services backup now.
Backup of Nova launcher to google drive.
Check for EMUI update.
Factory reset.
Full Google restore
Reboot
install GDialer from https://forum.xda-developers.com/android/apps-games/app-google-phone-v14-0-175904292-bubble-t3708218 and change settings to make it default (Default Apps) and Display over other apps, write system settings and turn off power consumption alert and disable App launch automatically manage from the App Info dialog under Apps in setttings.
Remove or disable the folowing apps if you want (USB Debugging enabled):
adb uninstall --user 0 com.android.calendar
adb uninstall --user 0 com.android.contacts
adb uninstall --user 0 com.microsoft.translator
adb uninstall --user 0 com.android.email
adb uninstall --user 0 com.huawei.search
adb uninstall --user 0 com.huawei.android.launcher (Only if you have replacement home launcher and it will revert to cards flip recents)
Change Battery Optimization settings for apps you use the most like phone, messages etc
Do the same for app launch
Darken interface colors
Set resolution to FHD not smart
Clear and update AGPS with GPS Test
Disable and enable GPS tag in camera app so it doesn't show China as location.
Enable fingerprint unlock
Enable always on display
Disable smart cover.
Disable smart screenshot
Enable motion control, pick up, wake device
Disable split screen gesture
Disable quick call voice control
In color mode and temperature change to color temperature to normal, natural tone and eye comfort schedule
Disable start up sound
Notifications, lock screen notifications show but hide
Enable face recognition and select slide to unlock and smart lock screen notifications
Change the render settings in developer options to .5
Turn off Display carrier name
Clear the cache partition using the start by holding volume up and power buttons
This is a work in progress...
Cheers!
Optimise for what? Battery or Performance?
The Restless Soul said:
Optimise for what? Battery or Performance?
Click to expand...
Click to collapse
Both and for my personal preferences. I figured this would be obvious upon reading the post but maybe I should change the title.
AnTuTu benchmark
What kind of SOT are you experiencing? I've never really reached consistent SOTs like my OnePlus 5.
Wouldn't you just remove these using titanium ?
Be easier.
PS: gave you a thanks.. I know this took time
dladz said:
What kind of SOT are you experiencing? I've never really reached consistent SOTs like my OnePlus 5.
Wouldn't you just remove these using titanium ?
Be easier.
PS: gave you a thanks.. I know this took time
Click to expand...
Click to collapse
Haven't had time to do SOT but seems the same as factory. Device is so fast now even without performance mode. I didn't try titanium as I am not rooted and really didn't even think about that. Appreciate your comments.
Cheers
Here's a general day of use...
grantdb said:
Here's a general day of use...
Click to expand...
Click to collapse
I have the same SOT in a full work day (8am-19am) always on 4G data, GPS on and at least 1:30 hours of Spotify. When I'm at home, I can easily reach 7-8 hours of SOT... My phone is 1 year old. I just removed the app you suggested cause I hate that silly bug that affects the "recent app" screen while using a 3rd party launcher
Hi All,
I've had appalling battery life for a while typically dropping 30% in 3hrs and 90% overnight with the screen off, the software as clean as I could get it (all Google apps disabled) and wifi/bluetooth off. Despite this I couldn't fix the unreasonable drain. There wasn't anything obvious in adb logcat either which suggested something was going on when disconnected from a power source.
Anyhow, I've now solved it. Overnight I got a drain from 100% to, wait for it... 98%!
Here's how to do it. First if you use Google Play Services (or the apps that rely on it) you're out of luck - so try to consider alternative apps.
Enable development mode.
Run the following in an adb shell to clear out verizon crap.
Code:
pm uninstall -k --user 0 'com.verizon.cloudsetupwizard'
pm uninstall -k --user 0 'com.verizon.mips.services'
pm uninstall -k --user 0 'com.vzw.hss.myverizon'
pm uninstall -k --user 0 'com.jrd.verizonuriintentservice'
pm uninstall -k --user 0 'com.verizon.messaging.vzmsgs'
pm uninstall -k --user 0 'com.verizon.llkagent'
pm uninstall -k --user 0 'com.vzw.apnlib'
pm uninstall -k --user 0 'com.vzw.hss.myverizon'
pm uninstall -k --user 0 'com.tcl.vzwintents'
pm uninstall -k --user 0 'com.tct.vzwwifioffload'
pm uninstall -k --user 0 'com.vzw.ecid'
pm uninstall -k --user 0 'com.vzw.easvalidation'
pm uninstall -k --user 0 'com.customermobile.preload.vzw'
pm uninstall -k --user 0 'com.vcast.mediamanager'
Then disable all the Google/Verizon apps including Google Play. You can use F-Droid to install Aurora for Google Play access without the overhead. I installed a lot of open source replacements via F-Droid like "OpenLauncher" for the home, QKSMS for messages, OsmAnd for GPS navigation at this point.
Google Play Services can't be disabled normally and this is the battery killer. I theorise there's another system app using this framework and that is actually responsible for the battery drain. Disabling Google Play Services would stop this app from running. Go to Settings -> Security & Location -> Device Administrators & disable Google Play Services. You'll now find Google Play Services can be disabled in Apps.
Your phone will be fairly clean at this point and you should see a massive gain in battery life, I sure have.
Cheers,
Andrew
Thanks for your post! I think this will become the most important topic, battery life. I have to say I'm also able to get amazing life without removing Google Play Services. What OS Revision (update level) are you at? I'm at 1AMD. Since the 1AMD update (I think this is the 3rd update), everything has been much better battery wise. However I'm using LifeMode, have Accubattery and Greenify, and I also close ALL apps before I power off the screen. I think you'll find prior to 1AMD update you will be racking your brain on what causes the Battery Drain. I'd sometimes get 4-5 days with minimal use, I'd sometimes get a few hours. 1AMD is much more reliable.
That being said, let's see how we can optimize without removing google play services (removal of Verizon bloatware is totally cool), as 99% of the users on here are not going to remove Google Play Services).
1. Are you using Lifemode?
2. Are you saying Google Play Services are draining the battery when the screen is off?
3. What apps are you using to monitor the battery drain.
4. Which Build Number are you using on your phone?
- Ben
Here's a screenshot of my use right now. No mods, update 1AMD
bensdeals said:
Here's a screenshot of my use right now. No mods, update 1AMD
Click to expand...
Click to collapse
Guys, it's not a matter of the update, or better, they might have set something the the apps behavior to convince us that we should upgrade to 1AMD version, because (is it by casualty?...) the battery problems came at once to me and other users at the same time when Verizon released 1AMD!
Does anyone have any news from deadman96385 , who said he would have released his guide to root the phone?
https://forum.xda-developers.com/showpost.php?p=80866785&postcount=45
Here he says: "But if i can't figure it out this week i'll release my current method so at least there will be something for people to use." on the 12th of November 2019...
I have changed nothing with my phone since the update. It absolutely has better battery life, however this is likely fixes with Lifemode or something else. I wouldn't state that the updates don't fix battery drain issues, because that is not correct.
bensdeals said:
I have changed nothing with my phone since the update. It absolutely has better battery life, however this is likely fixes with Lifemode or something else. I wouldn't state that the updates don't fix battery drain issues, because that is not correct.
Click to expand...
Click to collapse
WARNING! Updating to that patch probably fixes the vulnerability to the ONLY EXPLOIT CURRENTLY AVAILABLE TO ROOT THE PHONE, RENDERING THE ROOT IMPOSSIBLE!
Thats fine. Many people dont care about root. This is strictly a Battery Life thread for anyone regardless of root, not just future rooter/bootloader unlockers. this is important, as the device is still supported and updates are rolling out.
many people will get the phone at this patch/update level.
The phone continues to infuriate. I had it perfect and then last night the phone drained again from 100% to 0%. The night before it only lost 2%. I have nothing installed, it's the cleanest I can get it without root. I don't use lifemode but background data sync is off.
I'm on v2AGA-0. I'm unable to update, perhaps because I'm in the UK, though root may become important later on if the phone continues it's quirks.
Palm support is non existent.
N/A, unable to delete.
Another night of spectacularly low usage, woke up and still on 100%! Not realistic but the algorithm will be taking into consideration the high usage of the night before. I better not touch anything now.
Still looking good. I have confirmed one problem area though.
If you're using the phone for USB tethering and put the pc/laptop to sleep it will probably reset the enumeration into power only mode. When tethering the phone doesn't reconnect into power only mode and causes a serious power drain (about 15% per hour). I've no idea why but it's consistent and maybe this is why they hid the tethering support. Be sure to unplug the phone or disable tethering before putting the pc/laptop into standby.
Seems mine gets stabilized after wiping cache partition in recovery mode. 8-10% loss overnight now. It was more than 80% loss due to cell standby process.
I've got a question for you -
In Accubattery, "Health" tab, what mAh does it say for the "Designed capacith"?
And, what does it say for the "Estimated capacity"?
bensdeals said:
Thanks for your post! I think this will become the most important topic, battery life. I have to say I'm also able to get amazing life without removing Google Play Services. What OS Revision (update level) are you at? I'm at 1AMD. Since the 1AMD update (I think this is the 3rd update), everything has been much better battery wise. However I'm using LifeMode, have Accubattery and Greenify, and I also close ALL apps before I power off the screen. I think you'll find prior to 1AMD update you will be racking your brain on what causes the Battery Drain. I'd sometimes get 4-5 days with minimal use, I'd sometimes get a few hours. 1AMD is much more reliable.
That being said, let's see how we can optimize without removing google play services (removal of Verizon bloatware is totally cool), as 99% of the users on here are not going to remove Google Play Services).
1. Are you using Lifemode?
2. Are you saying Google Play Services are draining the battery when the screen is off?
3. What apps are you using to monitor the battery drain.
4. Which Build Number are you using on your phone?
- Ben
Click to expand...
Click to collapse
Just used your list to remove the bloat, but the "pm uninstall -k --user 0 'com.vzw.hss.myverizon'" command failed. I can see it and disable it still, just not sure what user it's installed for after the latest update.
One more app you can remove is the Verizon Location Agent, specially if you are not on Verizon.
What is Verizon location?
Verizon Smart Family is a service that offers location services and parental controls for all of your family members' phones. Refer to the Verizon Smart Family FAQs for more information about this service. You can manage Verizon Smart Family through My Verizon's website or through the Verizon Smart Family app.
Click to expand...
Click to collapse
package:/vendor/priv-app/Verizon_LocationAgent_vzw_v0.0.3.120_Production_NoDebug_release_signed.apk=com.telecomsys.directedsms.android.SCG
To uninstall run this in adb shell
Code:
pm uninstall -k --user 0 'com.telecomsys.directedsms.android.SCG'
So after removing all the VZW apps the phone is still eating the battery like pac-man. This morning I woke up and the phone was at 32% after leaving it charged to 100% right before I went to sleep (10pm-5:30am typically). After checking the battery I am seeing the following eating up the battery ”Mobile Network Standby” for 66% and system and apps were 1% each. This is completely unsatisfactory, but also a bug with Oreo. For the record I am running stock right now and also using the 2AGG version of the ROM with Straight Talk carrier.
I have configured the following settings to see if this helps at all and will report back.
Setting #1
Settings --> Security location --> Location (under Privacy) --> Scanning. I then disabled both Wi-Fi- and bluetooth scanning.
Setting #2
Enable Developer Options and then un-checked Mobile data always active.
UPDATE: So after making those changes the device has been idle for 10h 52m and it's at 80%. It as has dropped 17%for the Cellular network standby and 1% for apps. It's showing the phone can be idle for another 2 days left which is much more respectable. I think these settings accompanied by removing the VZW apps makes this a closer to daily driver for sure. I hope this post was helpful to others on the board. I will be spending my time now on development on the device starting with looking at the source code that was released by Palm. I will be creating a new post once I make some head way.
Mine has gone back to terrible. Although I have mobile data on I'm using very little of it. While on a cycle ride I lost 45% in 4hrs.
I suspect the battery has had it.
snoopy20 said:
Mine has gone back to terrible. Although I have mobile data on I'm using very little of it. While on a cycle ride I lost 45% in 4hrs.
I suspect the battery has had it.
Click to expand...
Click to collapse
I have got pretty random stats: sometimes it 5% per night, or 12%. Last day i got 50% discharge during 3 hours afk on the table (every app was closed).
So it's not might be a battery. Try out AccuBattery for a few days to check charge\discharge rates and cappasity.
There can be a problem with the firmware itself I imagine.
I've ran Accubattery and there's nothing running. My suspicion is is Android isn't working out the % properly as it's based on the charge capacity over time. Degraded batteries don't have a linear discharge rate.
Palm support got back to me, recommended a Morph Juice battery. Useless as always.
snoopy20 said:
I've ran Accubattery and there's nothing running. My suspicion is is Android isn't working out the % properly as it's based on the charge capacity over time. Degraded batteries don't have a linear discharge rate.
Palm support got back to me, recommended a Morph Juice battery. Useless as always.
Click to expand...
Click to collapse
What % wear do you have under health in accubattery?