The CM/AOSP Battery Thread - Xperia Z1 General

Hey guys,
i want to make this thread because i use CM instead of the Stock rom and didn't find a battery thread for it.
This thread i want to use to share battery states and improvement hints.
I'm also working on a kind of app which should help you improve your battery life.
For me it is really worth at the moment, i get almost 1% battery drain per our over night.
I will use the first posts to share important hints and statistics.
Tools:
-Wakelock Detector (to detect which wake locks keep the device awake)
-Battery Monitor (to get info's of battery - i recognize that my battery shows only 2500maH after 1 year)
-BatteryGuru (Qualcomm App which should improve battery life - in my opinion it doesn't)
Cheers
moritz31

reserved

Nice Thread.. keep up man

Can anyone test this, it's from my z1c twix with some modifications ?
use FauxClock or Device Control with the same value given in init.d files !
give me feedback after 24h
:good:

marouane80 said:
Can anyone test this, it's from my z1c twix with some modifications ?
use FauxClock or Device Control with the same value given in init.d files !
give me feedback after 24h
:good:
Click to expand...
Click to collapse
Any Specific ROM requirements or Can be flashed on any CM based ROM?

Only CM11 with stock kernel

i'll found out that the wlan drains a LOT of battery and when i mean a lot it is a lot with wlan on over night lost 1%-2% per hour with wlan deactivated i lost not even 1% per hour
will look into it, compiling cm12 atm and make some kernel tweaks
don't think that the .zip will help .... the biggest difference is the govenor change from interactive to ondemand which will also cause loose a lot of perfomance

moritz31 said:
i'll found out that the wlan drains a LOT of battery and when i mean a lot it is a lot with wlan on over night lost 1%-2% per hour with wlan deactivated i lost not even 1% per hour
will look into it, compiling cm12 atm and make some kernel tweaks
don't think that the .zip will help .... the biggest difference is the govenor change from interactive to ondemand which will also cause loose a lot of perfomance
Click to expand...
Click to collapse
Believe me it will help a lot ! That's what i'm using from 5 or 6 months till now. I never had any battery drain with my z1c or my z2.
Try to replace your original "power_profile.xml" (when you decompile framework-res.apk) with this one. The original consume a lot of battery.

marouane80 said:
Can anyone test this, it's from my z1c twix with some modifications ?
use FauxClock or Device Control with the same value given in init.d files !
give me feedback after 24h
:good:
Click to expand...
Click to collapse
Most of the values you specify in the init.d files are redundant as they are already set.
Perhaps you should take a look at the original firmware. Where did you get your values from?
marouane80 said:
Believe me it will help a lot ! That's what i'm using from 5 or 6 months till now. I never had any battery drain with my z1c or my z2.
Try to replace your original "power_profile.xml" (when you decompile framework-res.apk) with this one. The original consume a lot of battery.
Click to expand...
Click to collapse
No! This changes only what is displayed. Further, the values are totally wrong. I am afraid you don't know what you are doing.
Tinkering with power_profile.xml doesn't change the battery consumption a bit!

Related

The Dangers of Battery Tweaks and Calibration and How to do it right!

In light of this recent want for better battery life I have noticed that everyone is using collin_ph battery tweak (see below to download) or calibratin their battery.
What you need to know:
-Battery tweaks control your CPU
- They can underclock on low battery causing lag
- They can turn off GPS in the middle of using it thinking it is draining
- Most use CFS Tweak (can act like BFS) and if turned on can make some apps run faulty. Thanks to eklipze for some more info on this A bit about CFS || More on CFS tweaks and BFS
- Post ( download and info) for Collin_ph Eris port. HUGE thanks to Decad3nce for his work and info on this. Decad3nce's Collin_ph Battery Tweak Port Thread
-Battery tweaks have alot of options
- It is best you read up on battery tweaks BEFORE you use them
- Different settings will have different effects on different ROMs
- Suggested readings : DS36's : Tweak Thread ||| DS36's : Battery Life Thread
- Thaks to DS36 for these VERY Helpful tips and forums
-Calibration
- IF NOT DONE RIGHT WILL RUIN BATTERY LIFE. SEE: Hungry Man's Battery Calibration Thread
- Does not show results right away (may take 3-4+ full drains)
- Thanks to Hungry Man for ALL of his research on this!
More to come....!
Good job, this will help the people that need to learn this. Maybe then we'll see less of the "My battery draining too fast, this rom sucks!" posts
Thanks for taking the time bro.
good writeup for those that are confused about the pros/cons, thanks for contributing!!!
its worth noting that the usage of CFS alone isnt what causes the gps (or other app) troubles... specifically in the battery tweak, there is a 'CFS Tweak' that causes the CFS kernel to act like the bfs kernel (google: no_new_fair_sleepers for more info as thats what the batt-tweak cfs-tweak does)
this is what may cause the gps troubles
workshed said:
Good job, this will help the people that need to learn this. Maybe then we'll see less of the "My battery draining too fast, this rom sucks!" posts
Thanks for taking the time bro.
Click to expand...
Click to collapse
Well I noticed alot of people with issues.. Had some myself.. and the info was scattered EVERYWHERE LOL
Thanks for this! I'm totally new to this stuff and just used the 1-click root app, installed KaosFroyo v38, and the Decafuct CFS v8 kernel. Recently my battery has been draining 10%+ per hour no matter what I do with it. I don't want to complain, so I will be reading as much as I can.Thanks again!
n8speed said:
Thanks for this! I'm totally new to this stuff and just used the 1-click root app, installed KaosFroyo v38, and the Decafuct CFS v8 kernel. Recently my battery has been draining 10%+ per hour no matter what I do with it. I don't want to complain, so I will be reading as much as I can.Thanks again!
Click to expand...
Click to collapse
samesies. back to setCPU for me, maybe...
I appreciate the "IF NOT DONE RIGHT WILL RUIN BATTERY LIFE" =p it's absolutely true. Recalibrating can mess you up if you don't follow the steps.

Battery Life Testing - Kernel + Rom Combo's

Iv always considered battery life a very important factor in my purchasing of a phone and was one of the big reasons i moved from my Desire HD to the Nexus S (amongst many others). However having been on the android scene for a while im used to tinkering with kernels and roms etc and due to the new battery graph in gingerbread im now able to make direct comparisons rom by rom and kernel by kernel to see how they all differ. This is all shown + explained below.
First id like to explain my method;
I install the rom and kernel with the same apps I always use and charge the phone fully until i am about to go to sleep. I then unplug the phone and leave it in the exactly the same place on my desk with exactly the same settings (sync intervals etc) and i kill all apps before i leave it just to make sure the test is fair.
In the morning i then take a screen shot of the battery life over the period of usually 8 hours and will upload this for you to see. I then look at the over-night battery drain as a comparison on how good battery life is on specific roms and kernels.
Justification - Many of you may be thinking who cares about standby battery life? I care about the battery when im using it!?
Well although that's valid there are many reasons i have taken this approach;
1. It is completely fair i.e. no individual differences such as 'im a heavy user' but we all have different definitions of a 'heavy user'. This is eliminated by the fact the phone is not used and thus the same every time (no individual differences)
2. If a phone has severe battery drain during sleep general knowledge should dictate that battery drain should increase when the screen is on, cpu is working and your syncing your facebook wall, thus a direct correlation with sleep battery drain and usage drain should be apparent.
Therefore i have decided over the next few days/weeks etc i will upload on a regular basis a screenshot of the battery drain over night, along with the battery use details and screen on time etc etc. In addition to the rom and kernel info and i hope that over time this proves to be a very useful thread.
I have been doing this over the last few days on a less strict system and there have been some VERY interesting results which i will upload over the next few days.
(Just a final note iv never really done anything like this on xda before so if its a stupid idea then please tell me now so i dont waste my time doing it, however if people are really interested please let me know and il make sure i do my best!!)
Thanks for reading my extremely long post!
Bratfink
SCREENSHOT 1: This was using modacos custom rom r10 and the kernel that comes with it, i had quite a short sleep (about 6 hours) but the curve pretty much shows what the point im trying to make is. The battery life is great!!
SCREENSHOT 2: This is CM7 Nightly build 27# with Netarchy's latest 1.2.1 kernel and although i didnt use the screen once of charge for a few minutes as you can see once the screen was off battery life barely decreased and was over a long period of time.
If anyone wants me to test specific combos please let me know.
I'm actually looking forward to reading your results.
Sent from my Nexus S using XDA App
Yep, this would actually be pretty useful. Good luck and good work!
i'm a sucker for these types of tests, always love doing them and seeing the results. post soon!
I like others will be keeping an interested eye on your findings.
Uploading pictures of modaco r10 with it's own original kernel today. Its an interesting result!
Sent from my Nexus S using XDA App
Uploaded to OP
I'm interested too.
Can u try modaco r10 with Netarchy 1.2.1 kernel.
bratfink said:
Iv always considered battery life a very important factor in my purchasing of a phone and was one of the big reasons i moved from my Desire HD to the Nexus S (amongst many others). However having been on the android scene for a while im used to tinkering with kernels and roms etc and due to the new battery graph in gingerbread im now able to make direct comparisons rom by rom and kernel by kernel to see how they all differ. This is all shown + explained below.
First id like to explain my method;
I install the rom and kernel with the same apps I always use and charge the phone fully until i am about to go to sleep. I then unplug the phone and leave it in the exactly the same place on my desk with exactly the same settings (sync intervals etc) and i kill all apps before i leave it just to make sure the test is fair.
In the morning i then take a screen shot of the battery life over the period of usually 8 hours and will upload this for you to see. I then look at the over-night battery drain as a comparison on how good battery life is on specific roms and kernels.
Justification - Many of you may be thinking who cares about standby battery life? I care about the battery when im using it!?
Well although that's valid there are many reasons i have taken this approach;
1. It is completely fair i.e. no individual differences such as 'im a heavy user' but we all have different definitions of a 'heavy user'. This is eliminated by the fact the phone is not used and thus the same every time (no individual differences)
2. If a phone has severe battery drain during sleep general knowledge should dictate that battery drain should increase when the screen is on, cpu is working and your syncing your facebook wall, thus a direct correlation with sleep battery drain and usage drain should be apparent.
Therefore i have decided over the next few days/weeks etc i will upload on a regular basis a screenshot of the battery drain over night, along with the battery use details and screen on time etc etc. In addition to the rom and kernel info and i hope that over time this proves to be a very useful thread.
I have been doing this over the last few days on a less strict system and there have been some VERY interesting results which i will upload over the next few days.
(Just a final note iv never really done anything like this on xda before so if its a stupid idea then please tell me now so i dont waste my time doing it, however if people are really interested please let me know and il make sure i do my best!!)
Thanks for reading my extremely long post!
Bratfink
SCREENSHOT 1: This was using modacos custom rom r10 and the kernel that comes with it, i had quite a short sleep (about 6 hours) but the curve pretty much shows what the point im trying to make is. The battery life is great!!
If anyone wants me to test specific combos please let me know.
Click to expand...
Click to collapse
Sent from my Dell Streak using XDA App
I'd be interested in seeing CM7, just whatever nightly build you manage to catch.
I don't think that result will give you precise result.
I found that statistic is wrong sometimes.
It is better to measure using "play video loop".
So, find a movie, set to the same brightness and play in loop?
gogol said:
I don't think that result will give you precise result.
I found that statistic is wrong sometimes.
It is better to measure using "play video loop".
So, find a movie, set to the same brightness and play in loop?
Click to expand...
Click to collapse
Unfortunately that will not give you how well the rom does while it is idle.
I'm really looking forward to your results. My only issue with this phone is the battery life is terrible. I ordered an extended battery off Ebay 3 weeks ago and have yet to receive it. Never ordering anything from Hong Kong again!
Fuse8499 said:
I'm really looking forward to your results. My only issue with this phone is the battery life is terrible. I ordered an extended battery off Ebay 3 weeks ago and have yet to receive it. Never ordering anything from Hong Kong again!
Click to expand...
Click to collapse
What were you using before that you consider this phone to have bad battery life? By far this phone has the best battery life of any Android device I've owned. If you want bad battery life, get an Evo. That is horrific battery life.
bratfink said:
Uploading pictures of modaco r10 with it's own original kernel today. Its an interesting result!
Sent from my Nexus S using XDA App
Uploaded to OP
Click to expand...
Click to collapse
I am looking forward to the rest of these, however just a quick question. What was your battery use like in that situation with the stock ROM? Just for reference, because I'm thinking I might switch to modaco soon. Thanks!
More soon
Iv got a few more screenies but it seems i may have to end this thread prematurely. Its the SNS or 2.3 but idle battery usage for me is pretty much identical no matter what the kernel or rom (il upload a CM7 + Netarchy 1.2.1 shot top op). This was unexpected on my behalf because with my DHD kernels and roms had a big impact on idle battery consumption. I have noticed however that without a full wipe when changing some kernels such as with M r10 idle battery life can increase drastically. I will continue for the next few days and if i dont see any big changes i may move method to a video loop or something of the sort.
Interesting find
I found out something today that may interest may of you. I was messing around with the sleep profiles on SetCpu with netarchys kernel and i found that its better to leave the range from 100-800 than 100-400 or less. This i believe is because when the phone is asleep and carries out a process it will be forced to clock to the maximum of 400mhz and then stay at that speed for 10 seconds, instead of say going up to 800mhz for 1-2 seconds to complete the same process. So a tip to you would be set your profile to 100-800mhz conservative and see what you get!
bratfink said:
I found out something today that may interest may of you. I was messing around with the sleep profiles on SetCpu with netarchys kernel and i found that its better to leave the range from 100-800 than 100-400 or less. This i believe is because when the phone is asleep and carries out a process it will be forced to clock to the maximum of 400mhz and then stay at that speed for 10 seconds, instead of say going up to 800mhz for 1-2 seconds to complete the same process. So a tip to you would be set your profile to 100-800mhz conservative and see what you get!
Click to expand...
Click to collapse
This kinda enforces the point that SetCPU is useless for the NS unless you really want to overclock...
Any battery saving tactics used buy lowering screen off profiles are counteracted by the system process;( So i think in the context of battery life you are probably better to not use SetCPU
JD
bratfink said:
Iv got a few more screenies but it seems i may have to end this thread prematurely. Its the SNS or 2.3 but idle battery usage for me is pretty much identical no matter what the kernel or rom (il upload a CM7 + Netarchy 1.2.1 shot top op). This was unexpected on my behalf because with my DHD kernels and roms had a big impact on idle battery consumption. I have noticed however that without a full wipe when changing some kernels such as with M r10 idle battery life can increase drastically. I will continue for the next few days and if i dont see any big changes i may move method to a video loop or something of the sort.
Click to expand...
Click to collapse
I would definitely move to a video loop or some other 'heavy use' task because when you think about it, not too much can really be changed when almost no power is being used in the first place.
You could also just mention your general feeling for the battery life of each rom, because quite often that is what I go by as my usage varies depending on a range of things (school day or weekend etc) .
Sent from my Nexus S using XDA App
Could you please test modaco r10 with Netarchy's latest 1.2.1 kernel ?
I would love to see the difference between modaco's default kernel vs netarchy's kernel.
On CM nightly 13, I just went 11 hours and I'm at 90%. That's 1/2% an hour. Not bad. That is with stock kernel.
Sent from my Nexus S using Tapatalk

Confused about battery life

Is battery life is good according to this ?I am liitle bit of confused that if it is the time for replacing battery or not.
I was 20 min on 2g and rest is on 3g without turning off data for a moment. I was playing and browsing and downloading (2 or 3 little things ) most of the time.
I know ..the graph is showing little good (not best) statistics. But when observing the battery consumption from indicator ,I am horrified.Some time 2% reducing within 2 min.
Is screen on time is really a good measurement for battery?
It's good, no need to change, redmi 2 can make a max of 3hrs and 30minutes of continue use
TecnoTailsPlays said:
It's good, no need to change, redmi 2 can make a max of 3hrs and 30minutes of continue use
Click to expand...
Click to collapse
Thanx for the confirmation.
Actually its pretty good. i have an almost new battery, a month and a half of use, only chatting/opening some minor apps with wifi and only 2 cores running and still cant have more than 3~3:30 h of SoT, but you managed 50% for 2 hours with 3g on and gaming.
May i ask you which rom are you using and kernel(if you flashed another kernel)?
W
Which ROM r u using bro
And themes to
Kernel also
Thanks
igorinolw said:
Actually its pretty good. i have an almost new battery, a month and a half of use, only chatting/opening some minor apps with wifi and only 2 cores running and still cant have more than 3~3:30 h of SoT, but you managed 50% for 2 hours with 3g on and gaming.
May i ask you which rom are you using and kernel(if you flashed another kernel)?
Click to expand...
Click to collapse
Jharohan56 said:
Which ROM r u using bro
And themes to
Kernel also
Thanks
Click to expand...
Click to collapse
Cm 13 (last build)by kumajaya sir with Google play sevice battery drain fix tweak.
Thanks where is Google play service battery drain fix tweak
Use any apps like hebf for Google play service bat. Drain fix.
raymond_bqg said:
Cm 13 (last build)by kumajaya sir with Google play sevice battery drain fix tweak.
Click to expand...
Click to collapse
Oh ty
May i ask you again if i need to check all switchs in hebf tweak, or just some of these?
igorinolw said:
Oh ty
May i ask you again if i need to check all switchs in hebf tweak, or just some of these?
Click to expand...
Click to collapse
Go as per you need.
If u go for all performance tweak then.....battery drain will be little faster.
If u go for all battery tweak then....performance will be much slower.
I only go for wifi sleep and Google play service battery drain fix and no performance tweak.

Best ROM so far for OnePlus 2 or Solution for battery life

Hello guys. I know that this is a very common question not just in OnePlus 2 forum. I read some posts of this, tried, but no success. So far I've tried couple of ROMs but battery life is so disappointing. Best shot was RR ROM 8.1 official with BB kernel installed. After system and kernel installed, I've done a wipe of data. I wanted to make sure there is nothing except system on my phone. After that, all necessary apps I use. That was operating very good in few days. But recently, out of nowhere, battery life is awful! Over the night, with no use and battery saver turned on, I loose more than 20%! I know that I haven't downloaded any additional apps after first days of installation, I haven't changed any settings since first day... I added fingerprint lock 2 days ago and yesterday I turned it off. So What is going on??? Phone is not overheating, seems like there is nothing in the background running to drain battery.
If you know what could cause the problem, it would be very helpful. But I'm also opened for installing a new ROM, kernel...
Who is here with good battery life? Gimme some advice! Btw, I don't care if it's N or O, or anything as long as it's operating well, reliable and no bugs. Thanks!
That's probably a battery issue, install AccuBattery then see how much health your battery have(requires few charges).
Snuff1 said:
Hello guys. I know that this is a very common question not just in OnePlus 2 forum. I read some posts of this, tried, but no success. So far I've tried couple of ROMs but battery life is so disappointing. Best shot was RR ROM 8.1 official with BB kernel installed. After system and kernel installed, I've done a wipe of data. I wanted to make sure there is nothing except system on my phone. After that, all necessary apps I use. That was operating very good in few days. But recently, out of nowhere, battery life is awful! Over the night, with no use and battery saver turned on, I loose more than 20%! I know that I haven't downloaded any additional apps after first days of installation, I haven't changed any settings since first day... I added fingerprint lock 2 days ago and yesterday I turned it off. So What is going on??? Phone is not overheating, seems like there is nothing in the background running to drain battery.
If you know what could cause the problem, it would be very helpful. But I'm also opened for installing a new ROM, kernel...
Who is here with good battery life? Gimme some advice! Btw, I don't care if it's N or O, or anything as long as it's operating well, reliable and no bugs. Thanks!
Click to expand...
Click to collapse
I reached (haters gonnah hate) best battery life on lineage 13 with boeffla kernel (zanezam's uber builds, use some battery safe profile from profile thread or make your own), amplify, greenify (optimized accordingly to the corresponding thread, with xposed) and NO GAPPS. Get about 3 days with SOT of 2-4h or a sot of 6-9h on 1 day (on an old oneplus2, no gaming). You can also use dualbootpatcher and a second, battery optimized (but lagging) ROM so you can switch when you can't charge your phone for a longer period of time.
lucyr03 said:
That's probably a battery issue, install AccuBattery then see how much health your battery have(requires few charges).
Click to expand...
Click to collapse
I did, really awesome app but I'm not sure that I understand what is saying to me. And I don't think that is battery issue because before this I had a really good battery life. I'm sure that if I do a fresh install of new ROM, battery life will be great but only for few days.
wertus33333 said:
I reached (haters gonnah hate) best battery life on lineage 13 with boeffla kernel (zanezam's uber builds, use some battery safe profile from profile thread or make your own), amplify, greenify (optimized accordingly to the corresponding thread, with xposed) and NO GAPPS. Get about 3 days with SOT of 2-4h or a sot of 6-9h on 1 day (on an old oneplus2, no gaming). You can also use dualbootpatcher and a second, battery optimized (but lagging) ROM so you can switch when you can't charge your phone for a longer period of time.
Click to expand...
Click to collapse
Can you explain this please with simple phrases? How was the performance? Do you use it now?
Snuff1 said:
I did, really awesome app but I'm not sure that I understand what is saying to me. And I don't think that is battery issue because before this I had a really good battery life. I'm sure that if I do a fresh install of new ROM, battery life will be great but only for few days.
Can you explain this please with simple phrases? How was the performance? Do you use it now?
Click to expand...
Click to collapse
I personally use AOSiP with NGK and I get 3-4 hours SOT in 2 days, give it a try if you want.
Sent from my HTC One using XDA Labs
lucyr03 said:
I personally use AOSiP with NGK and I get 3-4 hours SOT in 2 days, give it a try if you want.
Sent from my HTC One using XDA Labs
Click to expand...
Click to collapse
What is AOSiP with NGK and SOT? Sorry dude...newbie
Snuff1 said:
Can you explain this please with simple phrases? How was the performance? Do you use it now?
Click to expand...
Click to collapse
Forget everything with dualboot patcher, you would probably mess up your phone.
For everything else, use xda search. Seriously, you only have to type the apps i suggested 1:1 into the adress bar and you will find it! If you are too lazy for this, unroot and go back to stock.... seriously...
Edit:
Yes, i'm using this now (lineageos13) with a self compiled boeffla kernel (uber 8, camera focus fixed on 6.0.1 roms), greenify, amplify (own build), xposed (needed for amplify, greenify works better with it) and no GAPPS (= google apps--> no playstore, youtube, etc--> draining battery as hell, idk what they are always doing in the background...)
My boeffla profile: 3 cores 1250mhz max, big cores disabled, battery extreme governor, system and my apps (whatsapp, telegram, 9gag, browser) work fluently (they start up a very little bit slower than before).
Battery profile is same but with 2 cores 675mhz, still only few microlaggs (you have to disable all animations in developer settings), internet browser is slow (use a lightweight browser, such as firefox focus) apps open up slower but aside from that the phone is usable. If you're interested in the kernel and my profiles, please tell me (you still have A LOT of work to do by yourself, such as setting up amplify and greenify, disabling (system) apps you don't need, adjusting everything for your needs, deny unnecessary permissions on app ops xposed, etc).
Edit2:
https://forum.xda-developers.com/android/general/guide-extreme-battery-life-t3095884/ best battery life thread (for me)
Snuff1 said:
What is AOSiP with NGK and SOT? Sorry dude...newbie
Click to expand...
Click to collapse
AOSiP it's a rom - Android Open Source Illusion Project
NGK it's a kernel - No Gravity Kernel
SOT - Screen On Time
Sent from my OnePlus 2 using XDA Labs
Results can vary. As someone who flashes way too many ROMs - its an addiction - I currently use crDroid Oreo as my daily. I also flashed the blue bolt kernel. This seems to give me good battery. I do have a rooted version of the stock ROM I flashed in twrp backup. Just in case. With crDroid also backed up I can move quickly from one to the other in about ten min without losing all my settings. It is a good idea to occasionally do a fresh backup of one or both since apps added or deleted or updated and any changes you've made since last backup will not be kept otherwise.
shonkin said:
Results can vary. As someone who flashes way too many ROMs - its an addiction - I currently use crDroid Oreo as my daily. I also flashed the blue bolt kernel. This seems to give me good battery. I do have a rooted version of the stock ROM I flashed in twrp backup. Just in case. With crDroid also backed up I can move quickly from one to the other in about ten min without losing all my settings. It is a good idea to occasionally do a fresh backup of one or both since apps added or deleted or updated and any changes you've made since last backup will not be kept otherwise.
Click to expand...
Click to collapse
Do you know dualboot patcher (google it )? Very nice opportunity to have multiple roms installed on the device (which even share the data for specific apps--> u have all your wa chats from one rom on the other, directly after reboot). Wouldn't recommend for people who can not restore a backup over adb (unexpected things can happen, but way better than always saving and restoring a backup)...
Snuff1 said:
I did, really awesome app but I'm not sure that I understand what is saying to me. And I don't think that is battery issue because before this I had a really good battery life. I'm sure that if I do a fresh install of new ROM, battery life will be great but only for few days.
Can you explain this please with simple phrases? How was the performance? Do you use it now?
Click to expand...
Click to collapse
If you don't mind for a worse looking screen quality, you can use terminal emulator (with root), do a backup in TWRP(ALL partitions!) then type (hit Enter after each line):
"su" (grant root if asked)
"wm size 720x1280" (for 720p, it looks about the same as 1080p, u can also use 480x854)
"wm density 300" (200 for 480x854)
Then u can lower your cpu frequencies until it lags. (and disable system animations, my phone works fine at 480p with 2 cores at 768mhz max freq) will post sot/running time (without charging) when i have the time to test.

Anyone uses "L Speed" or LKT or NFS-Injector or anything for better battery life?

Anyone uses "L Speed" or LKT or NFS-Injector or anything for better battery life?
"L Speed" - https://forum.xda-developers.com/apps/l-speed/tweak-l-speed-v1-0-02-02-2015-t3020138
LKT - https://forum.xda-developers.com/an...g/module-lkt-legendary-kernel-tweaks-t3896032
NFS-Injector - https://forum.xda-developers.com/apps/magisk/module-nfs-injectorv1-t3857231
These all seem to supposedly do the same things for our phones... tweak them for better battery or better gaming or whatever.
Has anyone had good results from any of these for battery life?
I'm going to start testing them myself, but I want to know what results others have gotten.
Thanks!
From my experience, there have definitely been no negative effects from using these types of tweaks. Almost since day one, I've used the older AKT 1.6 (I think you asked about that one last year) and then switched to LKT (picked balanced profile) earlier this year to test. Since I saw absolutely no difference in battery life between those two based on my light to moderate usage, I just kept LKT. I'm not sure what the exact benefits of these tweaks are vs. stock/no tweaks as I've been using them early on, but so far, there's no harm in having one of them installed as they don't interfere with anything I do on my phone (LS997, stock-based Nougat custom ROM, mk2000 kernel).
In case you're wondering about my typical battery life, I go from full to 10–15% in 1.5 to 2 days, averaging over 6 hours screen-on-time on a rotating pair of 4100 mAh Lithium polymer batteries that I had since last December.
C D said:
From my experience, there have definitely been no negative effects from using these types of tweaks. Almost since day one, I've used the older AKT 1.6 (I think you asked about that one last year) and then switched to LKT (picked balanced profile) earlier this year to test. Since I saw absolutely no difference in battery life between those two based on my light to moderate usage, I just kept LKT. I'm not sure what the exact benefits of these tweaks are vs. stock/no tweaks as I've been using them early on, but so far, there's no harm in having one of them installed as they don't interfere with anything I do on my phone (LS997, stock-based Nougat custom ROM, mk2000 kernel).
In case you're wondering about my typical battery life, I go from full to 10–15% in 1.5 to 2 days, averaging over 6 hours screen-on-time on a rotating pair of 4100 mAh Lithium polymer batteries that I had since last December.
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Thank you.
Is there a particular app I can run for 5-10 minutes to "run" the phone a bit to them check Accubattery to see how much it's draining?
I would like something or some ideas so I can test each of these under similar situations and have a good comparison.
baldybill said:
Is there a particular app I can run for 5-10 minutes to "run" the phone a bit to them check Accubattery to see how much it's draining?
I would like something or some ideas so I can test each of these under similar situations and have a good comparison.
Click to expand...
Click to collapse
That would be difficult to pull off since app usage varies so much by user, and you probably won't see much happening in such a short period. The most common thing to do is use any battery monitoring app such as GSam Battery Monitor or BetterBatteryStats that shows details of how much battery each app drains and use your phone normally for at least a full day to see if there is any significant drain by any app during the period. You can find brief descriptions of those battery monitoring apps over here.
C D said:
That would be difficult to pull off since app usage varies so much by user, and you probably won't see much happening in such a short period. The most common thing to do is use any battery monitoring app such as GSam Battery Monitor or BetterBatteryStats that shows details of how much battery each app drains and use your phone normally for at least a full day to see if there is any significant drain by any app during the period. You can find brief descriptions of those battery monitoring apps over here.
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Valid point about the short period of time testing.
Here's my perceived dilemma:
Let's say I test the "l speed" for 1 day -- and play games for 1 hour and get 2 hours of phone calls.
Then I test the "LKT" for 1 day -- and play games for 45 minutes and get 1 hour of phone calls.
How can I tell which one is working best for battery life since the phone was used more on the 1 day than the other?
baldybill said:
Valid point about the short period of time testing.
Here's my perceived dilemma:
Let's say I test the "l speed" for 1 day -- and play games for 1 hour and get 2 hours of phone calls.
Then I test the "LKT" for 1 day -- and play games for 45 minutes and get 1 hour of phone calls.
How can I tell which one is working best for battery life since the phone was used more on the 1 day than the other?
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That's where longer testing periods would be more helpful to cover any differences/inconsistencies. Ideally, you'd want to give it at least a week to get a good sense of any battery life benefits/drawbacks vs. no tweak installed.
baldybill said:
"L Speed" - https://forum.xda-developers.com/apps/l-speed/tweak-l-speed-v1-0-02-02-2015-t3020138
LKT - https://forum.xda-developers.com/an...g/module-lkt-legendary-kernel-tweaks-t3896032
NFS-Injector - https://forum.xda-developers.com/apps/magisk/module-nfs-injectorv1-t3857231
These all seem to supposedly do the same things for our phones... tweak them for better battery or better gaming or whatever.
Has anyone had good results from any of these for battery life?
I'm going to start testing them myself, but I want to know what results others have gotten.
Thanks!
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You can choose Extended battery, I am currently using one 10500 mah battery. Battery life is mindblowing. I lasted more than 1 whole day with heaviest usage ( 7 hours Video Playback, Calls, Hotspot for 5 hours, etc) and still got 40% left on the battery. Yea its kinda bulky but you have to sacrifice something.
Here's the link
http://www.aliexpress.com/item/32920820535.html?spm=a2g0s.9042311.0.0.3f3d4c4dZv7RfQ
teji007 said:
You can choose Extended battery, I am currently using one 10500 mah battery. Battery life is mindblowing. I lasted more than 1 whole day with heaviest usage ( 7 hours Video Playback, Calls, Hotspot for 5 hours, etc) and still got 40% left on the battery. Yea its kinda bulky but you have to sacrifice something.
Here's the link
http://www.aliexpress.com/item/32920820535.html?spm=a2g0s.9042311.0.0.3f3d4c4dZv7RfQ
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Click to collapse
That's not a bad idea. For now, though, I'll hold off on adding the bulk to the phone and keep tweaking. But it's something to keep in mind. Thanks!
In my testing, LKT can have thermal and ram issues, FDE can have thermal issues (both with battery above 115 degrees Fahrenheit.) FDE can have root ability issues as for editing files with root exploring app. Injector can have same issues, but not as bad. AKT still holds the crown in my book.
Mysticblaze347 said:
In my testing, LKT can have thermal and ram issues, FDE can have thermal issues (both with battery above 115 degrees Fahrenheit.) FDE can have root ability issues as for editing files with root exploring app. Injector can have same issues, but not as bad. AKT still holds the crown in my book.
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Click to collapse
My main issue with AKT is that it seems outdated. It's no longer updated. Many have said that it won't work right with Oreo (which I'm on). I don't know.
Are you on Oreo?
This is some good information. Thanks!
baldybill said:
My main issue with AKT is that it seems outdated. It's no longer updated. Many have said that it won't work right with Oreo (which I'm on). I don't know.
Are you on Oreo?
This is some good information. Thanks!
Click to expand...
Click to collapse
I use AKT on oreo without any issues
Sent from my LG-H910 using XDA Labs
baldybill said:
My main issue with AKT is that it seems outdated. It's no longer updated. Many have said that it won't work right with Oreo (which I'm on). I don't know.
Are you on Oreo?
This is some good information. Thanks!
Click to expand...
Click to collapse
No, I can't Stock Oreo. Can't root past ZV7. I have a Ls997 (Sprint).
Well If you still want full root ability, then possibly LKT, maybe injector. Lspeed I have no issue with either. Lspeed can be used with AKT, LKT, FDE, Injector, but don't set same settings as others apply or it CAN have bad results. With Lspeed it seems a lil more aggressive as to acting and you can feel a difference with lag/performance/see battery changes with Accu pretty quickly after restarting with after changes.
As for out-dated, AKT may be old, but it sufficiently works. The app is best. Kinda like our phones, maybe kinda out date, but blows most of/if not - any other away with it's abilities. To be honest, most kernel mods might be based if of AKT imo. There is a way to edit post appied AKT profiles for further customised settings that will stick as AKT fully boots after restarting that I found also.
You can edit the post applied AKT selected profile that you want to always work automatically after AKT fully boots (Superuser boot) by going to... Root/storage/0 (or local, whatever your internal storage is)/AKT/AKT. Edit the AKT file in the AKT folder with text editor, save, delete backup file, reboot. Copy and paste a backup somewhere else to use as needed in future. Found this ability after many, countless wonders if able. Yes, yes it is .

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