Related
Just wondering how much an OC kernel actually helps with normal activities in non-gaming situations (such as browsing, java loading, etc). Besides benchmarks, does anyone TRULY notice a difference going from say 1.3 to 1.7?
I see the Tegra 3+ is out in the One X+ and wondering if we can OC to match?
I can say that some apps and games will load up faster and seem to run a little better but since this tablet already handles that so well it's hard for me to really pinpoint when something is going faster than normal.
I run mine at 1.5. Seems pretty snappy to me. Then again...it seemed pretty fast from the get go. I came from a cheap 7" Coby.
Posted via my Amiga 3000, EVO 3D , or Nexus 7
I'm running Franco's kernel which runs the GPU at 484 MHz (OC from the stock 416MHz). The CPU is not overclockable with this kernel, which at first I wasn't happy with, as I usually OC my Nexus 7 at about 1.5GHz, dependent upon my mood . However, I haven't noticed a single difference in the real world. This kernel still hits 4800 points in Quadrant and 11`500 points in Antutu! Probably due to the slight GPU over clock xD.
CPU overclocking = impressive benchmarking, but little real world improvement and battery drain. Plus decreased life span on CPU.
GPU over clocking = much better gaming performance, big real world difference in gaming and little/no battery drain. More importantly though, NOVA 3 becomes 100 lag free!
Sent from my Nexus 7 using xda app-developers app
chaplinb said:
I'm running Franco's kernel which runs the GPU at 484 MHz (OC from the stock 416MHz). The CPU is not overclockable with this kernel, which at first I wasn't happy with, as I usually OC my Nexus 7 at about 1.5GHz, dependent upon my mood . However, I haven't noticed a single difference in the real world. This kernel still hits 4800 points in Quadrant and 11`500 points in Antutu! Probably due to the slight GPU over clock xD.
CPU overclocking = impressive benchmarking, but little real world improvement and battery drain. Plus decreased life span on CPU.
GPU over clocking = much better gaming performance, big real world difference in gaming and little/no battery drain. More importantly though, NOVA 3 becomes 100 lag free!
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
Thank you very much for answering that is exactly the kind of response I wanted.
Hello,
I have a peculiar problem with my OnePlus Two
The faster A57 cores don't get activated, I have tried using Antutu, played Asphalt 8 And NFS NL for hours.
But the cores just won't get triggered
I'm using A1 CPU tool to monitor the same.
Even CPU Z wouldn't show me any activity on the other 4 cores while Antutu was running.
Any ideas? It's brand new can be returned
Oxygen OS - 2.1.1
A2003_14_151011
Sent from my C6602 using XDA Free mobile app
Denhot said:
Hello,
I have a peculiar problem with my OnePlus Two
The faster A57 cores don't get activated, I have tried using Antutu, played Asphalt 8 And NFS NL for hours.
But the cores just won't get triggered
I'm using A1 CPU tool to monitor the same.
Even CPU Z wouldn't show me any activity on the other 4 cores while Antutu was running.
Any ideas? It's brand new can be returned
Oxygen OS - 2.1.1
A2003_14_151011
Sent from my C6602 using XDA Free mobile app
Click to expand...
Click to collapse
I just installed A1 CPU to verify your issue.
It shows cores 0,1,2,3,4 are used at 1344ghz for me as well.
When i check with synapse (i'm on AK kernel) it shows all cores are used.
I guess it's a limitation with A1 CPU tool. Try with other tool that supports such architecure.
I was sceptical on the same but, out of the box I remembered seeing 1777 MHz frequencies.
Thanks a lot
I shall try more tools and get back.
Though I think if you're on a different kernel and had the A1 CPU tool been correct it would be redundant, Because core allocation would be done on kernel level (in my knowledge).
Sent from my iPad using Tapatalk
I know that it was already discussed but maybe someone has found a solution.
The problem is that performance of device gradually decreases proportionally to the level of the battery.
For example:
- battery is 90%, Real Racing 3 runs perfectly,
- battery is 45%, some lags appear during gameplay
- battery is 10%, heavily FPS drop, almost impossible to play
Battery saver is turned off, device is cold in all tests.
If I would like to save my battery level - I will turn on battery saver manually,
but I WANT to have good game experience not depending on battery level
This is really crazy.
Tested on stock OOS 2.1.1, with stock kernel, with Boeffla an AK, tested on Exodus ROM - everywhere I can see this weird behaviour.
May be some system files must be edited to overcame this issue?
jemcik said:
I know that it was already discussed but maybe someone has found a solution.
The problem is that performance of device gradually decreases proportionally to the level of the battery.
For example:
- battery is 90%, Real Racing 3 runs perfectly,
- battery is 45%, some lags appear during gameplay
- battery is 10%, heavily FPS drop, almost impossible to play
Battery saver is turned off, device is cold in all tests.
If I would like to save my battery level - I will turn on battery saver manually,
but I WANT to have good game experience not depending on battery level
This is really crazy.
Tested on stock OOS 2.1.1, with stock kernel, with Boeffla an AK, tested on Exodus ROM - everywhere I can see this weird behaviour.
May be some system files must be edited to overcame this issue?
Click to expand...
Click to collapse
Hi Jemcik, hi Denhot!
I'm facing the same issues on my new device and it's definately not normal!
With a battery level of 19% I was not able to get the 4 A57 cores online, which results in lower system performance. Have you found a solution?
@Denhot!
Maybe we should rename the thread into: IS OPT PERFORMANCE REALLY DEPENDENT ON BATTERY STATUS AND IS IT A ROM FEATURE OR AN ISSUE!?
I think, one of the kernel devs should be able to answer this question.
ollimi1 said:
With a battery level of 19% I was not able to get the 4 A57 cores online...
Click to expand...
Click to collapse
It looks like some system configuration files with kernels activation policy have to be edited,
but I haven't found yet which files exactly.
jemcik said:
It looks like some system configuration files with kernels activation policy have to be edited,
but I haven't found yet which files exactly.
Click to expand...
Click to collapse
I've never experienced such a function!
CPU power depending on battery voltage!? 62k with full battery, 49k with 20% battery both with same CPU temps!
Hopefully not a general problem on our side with the motherboard Voltage Regulator or something.
Have you been to a kernel thread and asked this question? If not, I will ask this in AK's kernel thread. Maybe he knows more about it!
The 4 high performance cores will only be activated when needed. What app are you using to check the core usage? Every now and then you should see 2 of the high performance cores sometimes coming to life every now and then, with the other 4 power efficent cores being more busy. Use CPU-Z to check.
Due to the way Oxygen OS's stock kernel works, only 2 of the high performance cores will ever be active, alternating between the 4 cores in an attempt to keep the phone cool and not throttle as often. If you want all 4 high performance cores to be active as well as overclocking it back to its original speeds, you'll need to flash a custom kernel.
jemcik said:
I know that it was already discussed but maybe someone has found a solution.
The problem is that performance of device gradually decreases proportionally to the level of the battery.
For example:
- battery is 90%, Real Racing 3 runs perfectly,
- battery is 45%, some lags appear during gameplay
- battery is 10%, heavily FPS drop, almost impossible to play
Battery saver is turned off, device is cold in all tests.
If I would like to save my battery level - I will turn on battery saver manually,
but I WANT to have good game experience not depending on battery level
This is really crazy.
Tested on stock OOS 2.1.1, with stock kernel, with Boeffla an AK, tested on Exodus ROM - everywhere I can see this weird behaviour.
May be some system files must be edited to overcame this issue?
Click to expand...
Click to collapse
Hi,
would like to share I don't have a similar experience, with NFS NL or Asphalt, phone was consistent with no lags even when it got unbearable to hold.
I as playing and simultaneously screen mirroring over to a TV.
Going from 65 to 25% over a long course.
I normally won't let my battery fall below 20%.
So the thing about Li-ion/pro is that as you go lower voltage decreases so to provide same power draw current increases.
Basically it would heat up faster.
That can be a reason combined with that their might be inbuilt measures to save battery like you said, nor as an engineer I would recommend you to stress your phone at those levels.
I can't explain the lag at 45%, didn't find it might try real racing 3 later to check.
Sent from my iPad using Tapatalk
trapistasajt said:
The 4 high performance cores will only be activated when needed. What app are you using to check the core usage? Every now and then you should see 2 of the high performance cores sometimes coming to life every now and then, with the other 4 power efficent cores being more busy. Use CPU-Z to check.
Due to the way Oxygen OS's stock kernel works, only 2 of the high performance cores will ever be active, alternating between the 4 cores in an attempt to keep the phone cool and not throttle as often. If you want all 4 high performance cores to be active as well as overclocking it back to its original speeds, you'll need to flash a custom kernel.
Click to expand...
Click to collapse
This is consistent with what I've noticed. The time It didn't, a simple reboot helped solve it and it hasn't occurred since.
Also these tools can't monitor the other cores, if you're rooted why not try synapse as helkat suggested
Sent from my iPad using Tapatalk
Denhot said:
This is consistent with what I've noticed. The time It didn't, a simple reboot helped solve it and it hasn't occurred since.
Also these tools can't monitor the other cores, if you're rooted why not try synapse as helkat suggested
Sent from my iPad using Tapatalk[/QUOTE
Thanks man!
I know how the S810 should work!
But I thought the performance issues have only to do with the temps. But now it seems it have also to do with the battery level.
It would be good if someone tries to reproduce the following to verify it:
1. One run Antutu benchmark with fully charged battery and room cool temps.
To be sure the conditions are the same, shut the display off for one or two minutes, than start display again, kill all recent apps and run Antutu test and note the results.
2. Than wait or do something until your battery is down to 20%, shut the display off for the same time, kill recent apps and start Antutu test run again and compare the results.
I've also tried the same after a reboot, with always the same results.
With 100% I get scores between 60 and 66k and with lower capacity (20%) I get only 48 till 50k!
I am not interested about the benchmark results, but I need to know if this only occurs on my side.
Click to expand...
Click to collapse
So, guys!
I have tested it the last few weeks and it is a fact that the performance in benchmarks is dependent by the battery level.
We have tested it with 3 devices and it is always the same.
But thank God, it seems on the devices perfomance themselves (in apps/ui) this has no effect!
But each one can replicate this behavior very easy!
ollimi1 said:
Hi Jemcik, hi Denhot!
I'm facing the same issues on my new device and it's definately not normal!
With a battery level of 19% I was not able to get the 4 A57 cores online, which results in lower system performance. Have you found a solution?
@Denhot!
Maybe we should rename the thread into: IS OPT PERFORMANCE REALLY DEPENDENT ON BATTERY STATUS AND IS IT A ROM FEATURE OR AN ISSUE!?
I think, one of the kernel devs should be able to answer this question.
Click to expand...
Click to collapse
I have the same issue! When battery level goes lower than 20%, my A57 kernels become offline. I checked this with CPU-Z and PerfMon. And this is the same on stock or custom kernel. Now I am using Boeffla kernel. The most frustrating is that my UI suffer from this. I have lot of lags in simple apps, such as calculator or some messengers.
Same issue here, there are threads in one plus forums.
I think the threashold level is at 40 % ?? They made this to keep the battery up. You can also see faster battery drop till the 40-30% mark then it is harder to kill the battery.
I am also dissapointed in this, maybe we can search the kernel sources ? Or is there a daemon app that triggers this?
I received the phone with 20%-30% battery, started an antutu knowing how powerfull 810 chip is, then boom 45k same as the previos phone i had with 801 chipset...i was like what the fxck....runing antutu again with full battery - 66k.
well i have run benchmark in back ground with few game and apps .. and checked with cpuz max that i have notice was around 50-60% cpu load still 2 off those a57 cores were off using this device for 2-3 days it always turns off 2 cores for me rest 6 is working most of the time :/ Even in battery saver mode .. i am not sure if this is a cpuz issue as i have not rooted my device yet so cant say properly ..
Also i face some freq. benchmark issue like in benchmark it scores around single core - 690 multicore - 2.6K .. and if i restarts device it scores normal - 1.1K and 4.5K .. i have no idea whats wrong with this :/
20% Battery Mark
The drop in performance at 20% Battery is standard behavior of the Rom and Stock Kernel. The Big Cluster (A57) is completly shut down to save Battery. If you dont want this you have to use a custom Kernel which is able to switch this Battery saving strategy off. Boeffla Kernel for example can do that.
Read http://www.anandtech.com/show/9828/the-oneplus-2-review/2.
They "optimized" the soc.....
No they just turned off some cores so there is no heat problem.
So I think this is my first and latest oneplus.
they've hit the mark! What the hell, i think they must be sued for false marketing. Its just like buying a car with 400 hp and those hp are only there when i'm parked or listen to music, if i'm on the highway or on the ridge the car has 100 hp...wtf :|
Killer2k8 said:
they've hit the mark! What the hell, i think they must be sued for false marketing. Its just like buying a car with 400 hp and those hp are only there when i'm parked or listen to music, if i'm on the highway or on the ridge the car has 100 hp...wtf :|
Click to expand...
Click to collapse
Calm down lol it's actually good on their part. Shutting down A57 cores on low battery is a good thing because the A53 cores use much lesser battery. If you're out on a trip and have 10% battery, with the A57 cores this will probably drain off within an hour of intermittent usage. When only the A53 cores are active, the battery life will increase greatly.
Companies design phones for average users, not just gamers. If you don't want this feature, root your phone, flash boeffla's kernel and disable the BCL Battery Driver. It's as simple as that
My settings for the CPU is performance for both
smarannss said:
My settings for the CPU is performance for both
Click to expand...
Click to collapse
If you want help, you'll have to give MUCH more details about Boeffla settings, phone settings, apps you're using and general phone usage behaviour. Such as: WiFi or mobile data? Do you play power hungry games? Do you have lots of apps running in the background that use data or keep the CPU active? Do you use Xposed with Amplify/Greenify/etc.? Which governor do you use? What are your hotplug settings (i.e. CPU cores activated)? On what frequencies do your CPUs run?
vonotny said:
If you want help, you'll have to give MUCH more details about Boeffla settings, phone settings, apps you're using and general phone usage behaviour. Such as: WiFi or mobile data? Do you play power hungry games? Do you have lots of apps running in the background that use data or keep the CPU active? Do you use Xposed with Amplify/Greenify/etc.? Which governor do you use? What are your hotplug settings (i.e. CPU cores activated)? On what frequencies do your CPUs run?
Click to expand...
Click to collapse
Governor: Performance/ Standard for both A57 and A53
Scheduler : Deadline
Readhead Buffer : 2048
Phone usage : Just whatsapp facebook, basically general useage..
Wifi : on all day, Data : when away from wifi ( about 20 mins in a day)
Games : Not one, phone heats up
Background Apps : Not sure But generic apps I have been using
Xposed : yes greenifed most apps except messenger, whatsapp
GPU Governor : msm - adreno-tz
CPU Frequency : 1766 (A57) hotpulg min 2 max 4
CPU Frequency : 1555 (A53) hotpulg min 4 max 4
TIA
smarannss said:
Governor: Performance/ Standard for both A57 and A53
Scheduler : Deadline
Readhead Buffer : 2048
Phone usage : Just whatsapp facebook, basically general useage..
Wifi : on all day, Data : when away from wifi ( about 20 mins in a day)
Games : Not one, phone heats up
Background Apps : Not sure But generic apps I have been using
Xposed : yes greenifed most apps except messenger, whatsapp
GPU Governor : msm - adreno-tz
CPU Frequency : 1766 (A57) hotpulg min 2 max 4
CPU Frequency : 1555 (A53) hotpulg min 4 max 4
TIA
Click to expand...
Click to collapse
My bet is on the performance governor, as it always keeps the CPUs at max. frequency. This is a total waste of power and probably also the reason why your phone gets hot. Try Interactive (standard or battery unless you absolutely need the performance setting) or Impulse instead. Also, consider throttling the CPU frequency two to four steps for each cluster, and consider using only two cores on each cluster as you don't need all that power for general use.
You do know that you can set up different profiles in the Boeffla Config app, for different usage scenarios? For example, I have three profiles: for general use, for gaming, and for power saving when the battery gets low. This way, I can gradually control how much power I get and therefore also how much battery is used.
So you mean to say change the hotPlug to 2 to 4 ..?
And about the interactive mode, I was using it initially but I had keyboard lag so changed to performance...
Will try impluse and get back with the results..
Pretty much newbie in this .. so i am sorry to bother u
smarannss said:
So you mean to say change the hotPlug to 2 to 4 ..?
And about the interactive mode, I was using it initially but I had keyboard lag so changed to performance...
Will try impluse and get back with the results..
Pretty much newbie in this .. so i am sorry to bother u
Click to expand...
Click to collapse
You don't get keyboard lag from using the Interactive governor, no way.
Impulse is more on the battery saving side as compared to Interactive, and in Boeffla Interactive comes with multiple different settings that allow you to further fine-tune it to your liking. So imho, you can't go wrong with Interactive.
Don't be sorry, we're all here to learn and to share knowledge
vonotny said:
You don't get keyboard lag from using the Interactive governor, no way.
Impulse is more on the battery saving side as compared to Interactive, and in Boeffla Interactive comes with multiple different settings that allow you to further fine-tune it to your liking. So imho, you can't go wrong with Interactive.
Don't be sorry, we're all here to learn and to share knowledge
Click to expand...
Click to collapse
I saw a few posts related to this for OnePlus 2 and changed to interactive and battery Extreme.. I had a keyboard lag when I am using whatsapp when i shift from keyboard to smileys..
I am also using Synapse ....
And can u share me the settings that you are using ..
smarannss said:
I saw a few posts related to this for OnePlus 2 and changed to interactive and battery Extreme.. I had a keyboard lag when I am using whatsapp when i shift from keyboard to smileys..
I am also using Synapse ....
And can u share me the settings that you are using ..
Click to expand...
Click to collapse
So you were on battery extreme when the lag happened? Well, try battery, standard and performance as well and see what's best for you.
I'm currently experimenting with different settings. Right now, for general use I have
A53:
Governor: Interactive - Battery
Frequency: 384-960 MHz
Hotplug: 2 cores
A57:
Governor: Interactive - Battery
Frequency: 384-1344 MHz
Hotplug: 2/2
GPU:
Governor: msm-adreno-tz
Frequency: 27-450 MHz
It's a bit laggy especially on transitions, so I'm not sure if I'll stick to it. Also, stand-by time on mobile data doesn't really improve this way. Depending on whether I can get a bit more screen-on-time using this configuration, I'll decide whether to stick with it or not.
But in general, with Interactive - Standard and the default CPU and GPU configurations, you technically can't go wrong.
Cool I will check on this for the a couple of days and get back with results
Cheers
Stop messing with Kernel Settings. Kernel dont cause Battery drain. Use Better Battery Stats and find out which app is causing your drain. And stop using Greenify. It doesnt help much. In most cases it makes things worse.
update : 1 hr 41 mins SOT with 41% battery left...
I will uninstall the Greenify and check . Will also install BBS.
I noticed a battery drop when my location was on . I dont have any location intensive apps .
Even with battery extreme, i dont have lag with keyboard. Turn on your touch boost and set it to at least 768Mhz
No wonder you get 2Hrs SOT. Performance governor was only meant for benchmark, LoL
On impulse (A53) and Interactive extreme (A57)
My average SOT is 7Hrs, maxed at 9Hrs when my LTE reception at it best.
---------- Post added at 06:57 PM ---------- Previous post was at 06:55 PM ----------
smarannss said:
update : 1 hr 41 mins SOT with 41% battery left...
I will uninstall the Greenify and check . Will also install BBS.
I noticed a battery drop when my location was on . I dont have any location intensive apps .
Click to expand...
Click to collapse
Google Play Services itself is a location intensive app. =b
Keep your greenify, but optimize it use.
Also install amplify and powernap,
And AppOpXposed to disable the keep awake permission from Google Play Services
Check my post on Battery Life thread for details.
Scherzengel said:
Stop messing with Kernel Settings. Kernel dont cause Battery drain. Use Better Battery Stats and find out which app is causing your drain. And stop using Greenify. It doesnt help much. In most cases it makes things worse.
Click to expand...
Click to collapse
otonieru said:
Even with battery extreme, i dont have lag with keyboard. Turn on your touch boost and set it to at least 768Mhz
Click to expand...
Click to collapse
otonieru said:
No wonder you get 2Hrs SOT. Performance governor was only meant for benchmark, LoL
On impulse (A53) and Interactive extreme (A57)
My average SOT is 7Hrs, maxed at 9Hrs when my LTE reception at it best.
---------- Post added at 06:57 PM ---------- Previous post was at 06:55 PM ----------
Google Play Services itself is a location intensive app. =b
Keep your greenify, but optimize it use.
Also install amplify and powernap,
And AppOpXposed to disable the keep awake permission from Google Play Services
Check my post on Battery Life thread for details.
Click to expand...
Click to collapse
Update : No difference yet ,willing to experiment
Will check your post on battery
I have turned off the keep awake thingy on AppOpXposed for google Play Services ..
I did check BBS for any abnormal apps causing troubles but did not find any ... is there any thing that I need to look at in particular
Post some Screenshots of BBS statistics and maybe a BBS log file.
For testing here is my Config with Boeffla Kernel:
Governor Impulse Standard for both.
A53 max frequenzy is 1200 everything else untouched.
I/O is Zen with 2048 Read-Ahead
Hotplug is standard. A53: 4-4 A57: 2-4
GPU is 27-510
Touchboost is 1200 too.
Gives me 6-8 SOT.
Scherzengel said:
Post some Screenshots of BBS statistics and maybe a BBS log file.
For testing here is my Config with Boeffla Kernel:
Governor Impulse Standard for both.
A53 max frequenzy is 1200 everything else untouched.
I/O is Zen with 2048 Read-Ahead
Hotplug is standard. A53: 4-4 A57: 2-4
GPU is 27-510
Touchboost is 1200 too.
Gives me 6-8 SOT.
Click to expand...
Click to collapse
BBS ScreenShots
smarannss said:
BBS ScreenShots
Click to expand...
Click to collapse
This is Screenshots of my Kernel Tweaks ... I dont know much what happens here [ newbie]
smarannss said:
This is Screenshots of my Kernel Tweaks ... I dont know much what happens here [ newbie]
Click to expand...
Click to collapse
Screen Shots of Battery
Update the Kernel!!!!!!!!!! Beta 18 is out and you are on Beta 4. No wonder your system runs like crap. If you updated let it run for a few days and post again. And pls turn of this Battery extreme stuff ... And use standard hotplug Settings: 4-4 on A53 and 2-4 on A57.
Scherzengel said:
Update the Kernel!!!!!!!!!! Beta 18 is out and you are on Beta 4. No wonder your system runs like crap. If you updated let it run for a few days and post again. And pls turn of this Battery extreme stuff ... And use standard hotplug Settings: 4-4 on A53 and 2-4 on A57.
Click to expand...
Click to collapse
Download the beta18 file and flash right??
For all of those who are on the latest Kernel Version i packed my config into Boeffla Kernel profiles so you can use them easily.
The Boeffla-Impulse-Performance has the BCL driver and the possibility for the ROM to turn down Cores of the Big Cluster switched off. Gives me better Performance and i didn't recognized any big loss in Battery.
The Boeffla-Impulse-Battery has all set to stock logic. Gives maybe a bit more Battery.
Have fun with it.
ps.: Don't be afraid if your Screen Color changes. I made little changes in the Color settings. If you don't like them, you can always switch these values back to standard.
What is the best battery rom and your best SOT?
in my experience ; the best battery rom is eui 5.8.019s
I tested miui and battery was very correct in my opinion.
small eui v3 beta its good at the moment.
irfancan18 said:
small eui v3 beta its good at the moment.
Click to expand...
Click to collapse
How much sot?
zikam12 said:
How much sot?
Click to expand...
Click to collapse
5-5.30. Gaming, social media etc
I am currently using Miui 10 pro global V8.9.20 + Illusion kernel V3 which is giving me 5:30 hrs of screen on time completely bugless.
You can get the Illusion kernel only in the Le 2 Telegram channel posting link for the same you go & download kernel from there.
1. Le 2 telegram channel link for Kernel
https://t.me/LeEco_Le2 (click this link in your phone after installing telegram make an account , use Chrome or Opera browser only other browser don't redirect this link).
2. Miui 10 pro Global for Le 2 link Gdrive
https://drive.google.com/file/d/1gbspIBvM3EhBeapluGfZl-UECNB_fEeQ/view
Cannot get illusion kernel.
URL leads to error 500.
Could you share another link please ?
Thanks
Found here :
https://androidfilehost.com/?fid=673791459329070680
zikam12 said:
How much sot?
Click to expand...
Click to collapse
zikam12 said:
How much sot?
Click to expand...
Click to collapse
I have never got this much screen on time on the leeco le 2 (SD version) so I just had to share this with somebody... anybody really. Whomever has done better please feel free to share your awesome le 2 battery life with smallEUI, stock,or any other rom (doubtful).
So I just got 8 hours and 30 minutes of sot running smallEUI version 3 with illusion kernel v2.5. (Note: I used v2.5 because v3 uses lazy plug for CPU hot plugging which IMHO has far more battery drain than the stock Qualcomm core control) but I digress...
Anyways, I am a heavy gamer and frequently play real racing 3 for more than 1.5 hours in some days Today I decided to cut back and only played it for 25 minutes.This reduced gaming time enabled me to subject my phone to a more mixed use pattern. When I started I wasn't even looking to break any screen on time records but at around 21% battery remaining, I was at 7 hours SOT so I decided to keep using the phone normally until I ran it down to empty.
Here's some background to this achievement...
First off, I don't run anything on stock settings. I use a slimmed down EUI rom, a custom kernel to boot, and minor tweaks to the build.prop. I have done major tweaks to the custom kernel, use greenify in elevated mode, and block the recommended wakelocks on kernel adiutor app. I have also improved thermal thresholds to minimize throttling. When CPU thermal throttles, it leads to more power consumption because it has to stay on longer and use more CPU cycles to finish tasks that it could have completed much faster with high clock speed at the expense of negligible heating. I looked at the stock smallEUI thermal config and was shocked to find that the CPU starts throttling when it reaches temperatures as low as 38 degrees Celsius. (That's too low). The big cores are allowed to hot plug at a measly 40 degrees and at 42 degrees the system is allowed to turn off three of them. Only CPU 4, which is the first big core that controls the other 3 is exempted from being turned off due to this insanely low threshold. However, it doesn't escape the overall thermal tolerance which is set at 38-70 degrees. At which point, it will be doing just 883MHz before getting completely shut down! We all know (I hope we do) that big cores are generally more efficient at higher clock speed but someone must have missed the memo here. (Big cores are set to throttle down to 998MHz at just 50 degrees! Crazy, right). @iaureeel should look into this.
For monitoring, I use better battery stats xda edition, gsam battery monitor, and kernel adiutor overview page. I don't have WiFi so all data comes through 4G (the signal is usually above average to excellent) -- this phone has better reception than any other I've ever used ??
The usage:
Here's a summary of the notable things I did. You may browse the screenshots to see more.
First off: Games...
I played real racing 3 for around 25 minutes
Tried out a newly downloaded (on this same charge cycle) 3D game called war wings -- Around 20 minutes. Spoiler alert: it's awesome?
Starting with full charge and hammering the battery to about 15%, I can play real racing 3 for 4 hours non-stop.
Others:
I watched some YouTube over 4G for 30 minutes
I used brave to browse the web for just over an hour.
Side note: surface flinger showed up on BBS probably because I speeded up scrolling in build.prop. It shouldn't be this active but the power draw is probably not too significant.
How I did it
Recap of what enabled me to have this sot figure:
1. Optimized custom EUI-based ROM (smallEUI)
2. Custom kernel (heavily customizable and tweaked to kingdom come)
3. Greenify
4. Higher thermal tolerance for the CPU (it doesn't even get hot enough to be uncomfortable even at highest load. The plus for the battery here is that the CPU completes tasks much faster and then goes into a quick race to idle (thanks to a tweak I've added to blu_active governor for big cores)
5. No automatic brightness! I often get by with minimum brightness but when I need more I manually bump it up to 10-25%. 50 % is enough for me to comfortably use the phone outside. And not in direct sunlight because who can compete with the sun? Not any phone's display. THAT'S FOR SURE!
6. Cherry-picked build.prop tweaks
7. No Facebook, Instagram, Snapchat, and other naughty social apps that put your phone in a wakelock chockhold until its precious juice is depleted.
Conclusion:
I have never been one to hunt screen-on-time records (and wasn't in this case) but today has showed me a side of this phone that I didn't know existed. That's really good battery backup. I didn't think it was this easy but leeco did some clever things too in order to make it possible. First is charging the battery to 4.4 volts which increases charge holding capacity to 110% of the reference design. I don't recommend that you charge to 100% because it will be at the expense of battery life span. (Unless leeco uses a military grade battery like they do in the Coolpad cool 1 dual and LeRee le 3).
Another thing that helps is the inclination of EUI towards power saving. SmallEUI is even better because it saves power without hindering user experience. Notifications come on time and there is no stuttering even on stock everything.
Full disclosure: My phone is brand new(ish) at just one month old.
That's all for now... Check out the screenshots. As they say, the proof is in the pudding ?. There's a limit to the number of files I can attach so I've put the rest in a .zip file
twistyplain said:
I have never got this much screen on time on the leeco le 2 (SD version) so I just had to share this with somebody... anybody really. Whomever has done better please feel free to share your awesome le 2 battery life with smallEUI, stock,or any other rom (doubtful).
So I just got 8 hours and 30 minutes of sot running smallEUI version 3 with illusion kernel v2.5. (Note: I used v2.5 because v3 uses lazy plug for CPU hot plugging which IMHO has far more battery drain than the stock Qualcomm core control) but I digress...
Anyways, I am a heavy gamer and frequently play real racing 3 for more than 1.5 hours in some days Today I decided to cut back and only played it for 25 minutes.This reduced gaming time enabled me to subject my phone to a more mixed use pattern. When I started I wasn't even looking to break any screen on time records but at around 21% battery remaining, I was at 7 hours SOT so I decided to keep using the phone normally until I ran it down to empty.
Here's some background to this achievement...
First off, I don't run anything on stock settings. I use a slimmed down EUI rom, a custom kernel to boot, and minor tweaks to the build.prop. I have done major tweaks to the custom kernel, use greenify in elevated mode, and block the recommended wakelocks on kernel adiutor app. I have also improved thermal thresholds to minimize throttling. When CPU thermal throttles, it leads to more power consumption because it has to stay on longer and use more CPU cycles to finish tasks that it could have completed much faster with high clock speed at the expense of negligible heating. I looked at the stock smallEUI thermal config and was shocked to find that the CPU starts throttling when it reaches temperatures as low as 38 degrees Celsius. (That's too low). The big cores are allowed to hot plug at a measly 40 degrees and at 42 degrees the system is allowed to turn off three of them. Only CPU 4, which is the first big core that controls the other 3 is exempted from being turned off due to this insanely low threshold. However, it doesn't escape the overall thermal tolerance which is set at 38-70 degrees. At which point, it will be doing just 883MHz before getting completely shut down! We all know (I hope we do) that big cores are generally more efficient at higher clock speed but someone must have missed the memo here. (Big cores are set to throttle down to 998MHz at just 50 degrees! Crazy, right). @iaureeel should look into this.
For monitoring, I use better battery stats xda edition, gsam battery monitor, and kernel adiutor overview page. I don't have WiFi so all data comes through 4G (the signal is usually above average to excellent) -- this phone has better reception than any other I've ever used ??
The usage:
Here's a summary of the notable things I did. You may browse the screenshots to see more.
First off: Games...
I played real racing 3 for around 25 minutes
Tried out a newly downloaded (on this same charge cycle) 3D game called war wings -- Around 20 minutes. Spoiler alert: it's awesome
Starting with full charge and hammering the battery to about 15%, I can play real racing 3 for 4 hours non-stop.
Others:
I watched some YouTube over 4G for 30 minutes
I used brave to browse the web for just over an hour.
Side note: surface flinger showed up on BBS probably because I speeded up scrolling in build.prop. It shouldn't be this active but the power draw is probably not too significant.
How I did it
Recap of what enabled me to have this sot figure:
1. Optimized custom EUI-based ROM (smallEUI)
2. Custom kernel (heavily customizable and tweaked to kingdom come)
3. Greenify
4. Higher thermal tolerance for the CPU (it doesn't even get hot enough to be uncomfortable even at highest load. The plus for the battery here is that the CPU completes tasks much faster and then goes into a quick race to idle (thanks to a tweak I've added to blu_active governor for big cores)
5. No automatic brightness! I often get by with minimum brightness but when I need more I manually bump it up to 10-25%. 50 % is enough for me to comfortably use the phone outside. And not in direct sunlight because who can compete with the sun? Not any phone's display. THAT'S FOR SURE!
6. Cherry-picked build.prop tweaks
7. No Facebook, Instagram, Snapchat, and other naughty social apps that put your phone in a wakelock chockhold until its precious juice is depleted.
Conclusion:
I have never been one to hunt screen-on-time records (and wasn't in this case) but today has showed me a side of this phone that I didn't know existed. That's really good battery backup. I didn't think it was this easy but leeco did some clever things too in order to make it possible. First is charging the battery to 4.4 volts which increases charge holding capacity to 110% of the reference design. I don't recommend that you charge to 100% because it will be at the expense of battery life span. (Unless leeco uses a military grade battery like they do in the Coolpad cool 1 dual and LeRee le 3).
Another thing that helps is the inclination of EUI towards power saving. SmallEUI is even better because it saves power without hindering user experience. Notifications come on time and there is no stuttering even on stock everything.
Full disclosure: My phone is brand new(ish) at just one month old.
That's all for now... Check out the screenshots. As they say, the proof is in the pudding . There's a limit to the number of files I can attach so I've put the rest in a .zip file
Click to expand...
Click to collapse
could you pls share how did you custimize he kernel ? if you could pls upload your kernel auditor profile or photos.
yoguy said:
could you pls share how did you custimize he kernel ? if you could pls upload your kernel auditor profile or photos.
Click to expand...
Click to collapse
Here's my kernel adiutor profile.
yoguy said:
could you pls share how did you custimize he kernel ? if you could pls upload your kernel auditor profile or photos.
Click to expand...
Click to collapse
Could you please share me screenshots of ExKM or kernel aduitor and build.prop strings that you added. Btw, I want them for stock eui for 6 hrs SOT
sirnono said:
I tested miui and battery was very correct in my opinion.
Click to expand...
Click to collapse
i never see a rom very bad with battery like the miui's rom on le 2 , version after version and this problem is not fixed
,i dont know why
what's version you talking about ?
stock battery life
mid95 said:
in my experience ; the best battery rom is eui 5.8.019s
Click to expand...
Click to collapse
i am using it after installing custom rom on my phone but i am not getting same sot as i get before installing custom rom.
plz help me in this case, i locked bootloader of my phone too.
Hi
twistyplain said:
I have never got this much screen on time on the leeco le 2 (SD version) so I just had to share this with somebody... anybody really. Whomever has done better please feel free to share your awesome le 2 battery life with smallEUI, stock,or any other rom (doubtful).
So I just got 8 hours and 30 minutes of sot running smallEUI version 3 with illusion kernel v2.5. (Note: I used v2.5 because v3 uses lazy plug for CPU hot plugging which IMHO has far more battery drain than the stock Qualcomm core control) but I digress...
Anyways, I am a heavy gamer and frequently play real racing 3 for more than 1.5 hours in some days Today I decided to cut back and only played it for 25 minutes.This reduced gaming time enabled me to subject my phone to a more mixed use pattern. When I started I wasn't even looking to break any screen on time records but at around 21% battery remaining, I was at 7 hours SOT so I decided to keep using the phone normally until I ran it down to empty.
Here's some background to this achievement...
First off, I don't run anything on stock settings. I use a slimmed down EUI rom, a custom kernel to boot, and minor tweaks to the build.prop. I have done major tweaks to the custom kernel, use greenify in elevated mode, and block the recommended wakelocks on kernel adiutor app. I have also improved thermal thresholds to minimize throttling. When CPU thermal throttles, it leads to more power consumption because it has to stay on longer and use more CPU cycles to finish tasks that it could have completed much faster with high clock speed at the expense of negligible heating. I looked at the stock smallEUI thermal config and was shocked to find that the CPU starts throttling when it reaches temperatures as low as 38 degrees Celsius. (That's too low). The big cores are allowed to hot plug at a measly 40 degrees and at 42 degrees the system is allowed to turn off three of them. Only CPU 4, which is the first big core that controls the other 3 is exempted from being turned off due to this insanely low threshold. However, it doesn't escape the overall thermal tolerance which is set at 38-70 degrees. At which point, it will be doing just 883MHz before getting completely shut down! We all know (I hope we do) that big cores are generally more efficient at higher clock speed but someone must have missed the memo here. (Big cores are set to throttle down to 998MHz at just 50 degrees! Crazy, right). @iaureeel should look into this.
For monitoring, I use better battery stats xda edition, gsam battery monitor, and kernel adiutor overview page. I don't have WiFi so all data comes through 4G (the signal is usually above average to excellent) -- this phone has better reception than any other I've ever used ??
The usage:
Here's a summary of the notable things I did. You may browse the screenshots to see more.
First off: Games...
I played real racing 3 for around 25 minutes
Tried out a newly downloaded (on this same charge cycle) 3D game called war wings -- Around 20 minutes. Spoiler alert: it's awesome?
Starting with full charge and hammering the battery to about 15%, I can play real racing 3 for 4 hours non-stop.
Others:
I watched some YouTube over 4G for 30 minutes
I used brave to browse the web for just over an hour.
Side note: surface flinger showed up on BBS probably because I speeded up scrolling in build.prop. It shouldn't be this active but the power draw is probably not too significant.
How I did it
Recap of what enabled me to have this sot figure:
1. Optimized custom EUI-based ROM (smallEUI)
2. Custom kernel (heavily customizable and tweaked to kingdom come)
3. Greenify
4. Higher thermal tolerance for the CPU (it doesn't even get hot enough to be uncomfortable even at highest load. The plus for the battery here is that the CPU completes tasks much faster and then goes into a quick race to idle (thanks to a tweak I've added to blu_active governor for big cores)
5. No automatic brightness! I often get by with minimum brightness but when I need more I manually bump it up to 10-25%. 50 % is enough for me to comfortably use the phone outside. And not in direct sunlight because who can compete with the sun? Not any phone's display. THAT'S FOR SURE!
6. Cherry-picked build.prop tweaks
7. No Facebook, Instagram, Snapchat, and other naughty social apps that put your phone in a wakelock chockhold until its precious juice is depleted.
Conclusion:
I have never been one to hunt screen-on-time records (and wasn't in this case) but today has showed me a side of this phone that I didn't know existed. That's really good battery backup. I didn't think it was this easy but leeco did some clever things too in order to make it possible. First is charging the battery to 4.4 volts which increases charge holding capacity to 110% of the reference design. I don't recommend that you charge to 100% because it will be at the expense of battery life span. (Unless leeco uses a military grade battery like they do in the Coolpad cool 1 dual and LeRee le 3).
Another thing that helps is the inclination of EUI towards power saving. SmallEUI is even better because it saves power without hindering user experience. Notifications come on time and there is no stuttering even on stock everything.
Full disclosure: My phone is brand new(ish) at just one month old.
That's all for now... Check out the screenshots. As they say, the proof is in the pudding ?. There's a limit to the number of files I can attach so I've put the rest in a .zip file
Click to expand...
Click to collapse
Hi. Good day, please how can you help me? I just bought this but it is consuming battery. So I decided to check online for solutions and I found this site. please help me I don't know so much about phone, I just want to enjoy the phone without having to worry about the battery or the high temperature (hot) problem. Thanks.
Hi. Good day, please how can you help me? I just bought this but it is consuming battery. So I decided to check online for solutions and I found this site. please help me I don't know so much about phone, I just want to enjoy the phone without having to worry about the battery or the high temperature (hot) problem. Thanks.
twistyplain said:
I have never got this much screen on time on the leeco le 2 (SD version) so I just had to share this with somebody... anybody really. Whomever has done better please feel free to share your awesome le 2 battery life with smallEUI, stock,or any other rom (doubtful).
So I just got 8 hours and 30 minutes of sot running smallEUI version 3 with illusion kernel v2.5. (Note: I used v2.5 because v3 uses lazy plug for CPU hot plugging which IMHO has far more battery drain than the stock Qualcomm core control) but I digress...
Anyways, I am a heavy gamer and frequently play real racing 3 for more than 1.5 hours in some days Today I decided to cut back and only played it for 25 minutes.This reduced gaming time enabled me to subject my phone to a more mixed use pattern. When I started I wasn't even looking to break any screen on time records but at around 21% battery remaining, I was at 7 hours SOT so I decided to keep using the phone normally until I ran it down to empty.
Here's some background to this achievement...
First off, I don't run anything on stock settings. I use a slimmed down EUI rom, a custom kernel to boot, and minor tweaks to the build.prop. I have done major tweaks to the custom kernel, use greenify in elevated mode, and block the recommended wakelocks on kernel adiutor app. I have also improved thermal thresholds to minimize throttling. When CPU thermal throttles, it leads to more power consumption because it has to stay on longer and use more CPU cycles to finish tasks that it could have completed much faster with high clock speed at the expense of negligible heating. I looked at the stock smallEUI thermal config and was shocked to find that the CPU starts throttling when it reaches temperatures as low as 38 degrees Celsius. (That's too low). The big cores are allowed to hot plug at a measly 40 degrees and at 42 degrees the system is allowed to turn off three of them. Only CPU 4, which is the first big core that controls the other 3 is exempted from being turned off due to this insanely low threshold. However, it doesn't escape the overall thermal tolerance which is set at 38-70 degrees. At which point, it will be doing just 883MHz before getting completely shut down! We all know (I hope we do) that big cores are generally more efficient at higher clock speed but someone must have missed the memo here. (Big cores are set to throttle down to 998MHz at just 50 degrees! Crazy, right). @iaureeel should look into this.
For monitoring, I use better battery stats xda edition, gsam battery monitor, and kernel adiutor overview page. I don't have WiFi so all data comes through 4G (the signal is usually above average to excellent) -- this phone has better reception than any other I've ever used ??
The usage:
Here's a summary of the notable things I did. You may browse the screenshots to see more.
First off: Games...
I played real racing 3 for around 25 minutes
Tried out a newly downloaded (on this same charge cycle) 3D game called war wings -- Around 20 minutes. Spoiler alert: it's awesome?
Starting with full charge and hammering the battery to about 15%, I can play real racing 3 for 4 hours non-stop.
Others:
I watched some YouTube over 4G for 30 minutes
I used brave to browse the web for just over an hour.
Side note: surface flinger showed up on BBS probably because I speeded up scrolling in build.prop. It shouldn't be this active but the power draw is probably not too significant.
How I did it
Recap of what enabled me to have this sot figure:
1. Optimized custom EUI-based ROM (smallEUI)
2. Custom kernel (heavily customizable and tweaked to kingdom come)
3. Greenify
4. Higher thermal tolerance for the CPU (it doesn't even get hot enough to be uncomfortable even at highest load. The plus for the battery here is that the CPU completes tasks much faster and then goes into a quick race to idle (thanks to a tweak I've added to blu_active governor for big cores)
5. No automatic brightness! I often get by with minimum brightness but when I need more I manually bump it up to 10-25%. 50 % is enough for me to comfortably use the phone outside. And not in direct sunlight because who can compete with the sun? Not any phone's display. THAT'S FOR SURE!
6. Cherry-picked build.prop tweaks
7. No Facebook, Instagram, Snapchat, and other naughty social apps that put your phone in a wakelock chockhold until its precious juice is depleted.
Conclusion:
I have never been one to hunt screen-on-time records (and wasn't in this case) but today has showed me a side of this phone that I didn't know existed. That's really good battery backup. I didn't think it was this easy but leeco did some clever things too in order to make it possible. First is charging the battery to 4.4 volts which increases charge holding capacity to 110% of the reference design. I don't recommend that you charge to 100% because it will be at the expense of battery life span. (Unless leeco uses a military grade battery like they do in the Coolpad cool 1 dual and LeRee le 3).
Another thing that helps is the inclination of EUI towards power saving. SmallEUI is even better because it saves power without hindering user experience. Notifications come on time and there is no stuttering even on stock everything.
Full disclosure: My phone is brand new(ish) at just one month old.
That's all for now... Check out the screenshots. As they say, the proof is in the pudding ?. There's a limit to the number of files I can attach so I've put the rest in a .zip file
Click to expand...
Click to collapse
Hi. Good day, please how can you help me? I just bought this but it is consuming battery. So I decided to check online for solutions and I found this site. please help me I don't know so much about phone, I just want to enjoy the phone without having to worry about the battery or the high temperature (hot) problem. Thanks.
zikam12 said:
What is the best battery rom and your best SOT?
Click to expand...
Click to collapse
Hi. Good day, please how can you help me? I just bought this but it is consuming battery. So I decided to check online for solutions and I found this site. please help me I don't know so much about phone, I just want to enjoy the phone without having to worry about the battery or the high temperature (hot) problem. Thanks.
irfancan18 said:
small eui v3 beta its good at the mome
Click to expand...
Click to collapse
Hi. Good day, please how can you help me? I just bought this but it is consuming battery. So I decided to check online for solutions and I found this site. please help me I don't know so much about phone, I just want to enjoy the phone without having to worry about the battery or the high temperature (hot) problem. Thanks.
boyoo001 said:
Hi. Good day, please how can you help me? I just bought this but it is consuming battery. So I decided to check online for solutions and I found this site. please help me I don't know so much about phone, I just want to enjoy the phone without having to worry about the battery or the high temperature (hot) problem. Thanks.
Click to expand...
Click to collapse
I have THE Answering for You and ALL other Le Membershipper`s...
If you have a Smartphone, You have to CHANGE your Battery between 12 to 18 Month`s. If you are working in Office and you Use the whole Day Wireless Lan? Then, you have to change the Battery between 12 Month`s and every Year behing the change!
And Dubble 3M Band for the Displayframe you have to Buy also. Oh, IF, you want to Change your Battery then you NEED a HOT Gun Pistol with Minimum 110 Degrees! Heat Up the Frameside about 5-10 Millimeters and DON`T Lift it UP in the Roundings of the Edges! They are Breaking!!
Hey guys. Just wanted to share some tweaks with which you guys can get amazing battery life on your redmi note 3. I used this setup for 3 full charge cycles, and averaged about 10Hrs SOT with a 1 year old battery, when I was getting about 5-6 hrs of SOT only on normal pie/10 roms. Do give this setup a try if you want the absolute best battery, and don't mind about performance degradation a bit... The device now behaves like it's got a 5000Mah battery now. If you guys manage a better setup than this, then do share your setup down below. And please hit the thanks button if this helped you. Cheers:fingers-crossed::fingers-crossed:.
SETUP:
Havoc OS latest 8.1
Latest agni kernel 13.0
Spectrum profile to battery
In any kernel manager (I use fk kernel manager):
.Big cores disabled
.Little cores max clock at 1382Mhz. Min clock to 400Mhz.
.Undervolt to lowest stable value (It's different for everyone, so try out a stable value for you).
.GPU max freq to 432MHz. Min to 133Mhz.
.Adreno Idler to on.
**Guys who have the 2gb kenzo, try the mcaosp 8.0 ROM instead of havoc. It has better
RAM management for you guys.**
shivaay1234 said:
Hey guys. Just wanted to share some tweaks with which you guys can get amazing battery life on your redmi note 3. I used this setup for 3 full charge cycles, and averaged about 10Hrs SOT with a 1 year old battery, when I was getting about 5-6 hrs of SOT only on normal pie/10 roms. Do give this setup a try if you want the absolute best battery, and don't mind about performance degradation a bit... The device now behaves like it's got a 5000Mah battery now. If you guys manage a better setup than this, then do share your setup down below. And please hit the thanks button if this helped you. Cheers:fingers-crossed::fingers-crossed:.
SETUP:
Havoc OS latest 8.1
Latest agni kernel 13.0
Spectrum profile to battery
In any kernel manager (I use fk kernel manager):
.Big cores disabled
.Little cores max clock at 1382Mhz. Min clock to 400Mhz.
.Undervolt to lowest stable value (It's different for everyone, so try out a stable value for you).
.GPU max freq to 432MHz. Min to 133Mhz.
.Adreno Idler to on.
Click to expand...
Click to collapse
Lol why u disabling cores. If u fantasize about 5000mah battery then buy redmi 8. Most of the kenzo users gone to android 10.
Black_Stark said:
Lol why u disabling cores. If u fantasize about 5000mah battery then buy redmi 8. Most of the kenzo users gone to android 10.
Click to expand...
Click to collapse
You don't like it don't use it. Don't criticize him for giving his opinion. You're talking as if he's forced you to disable your phones cores.
By the way, I'll try out the setup. Thanks for posting it for all kenzo users.
delete
Delete
@shivaay1234, Good tutorial - thank you! Could you please share your undervolting preferences?
wxtester said:
@shivaay1234, Good tutorial - thank you! Could you please share your undervolting preferences?
Click to expand...
Click to collapse
Glad you liked it mate. I'll tell you my undervolting values, but it's different for everyone, so, do experiment.
400 and 695 mhz with 710mv
806mhz 745mv
1017mhz 825mv
1190mhz 880mv
1305mhz 915mv
1382mhz 935mv
shivaay1234 said:
Glad you liked it mate. I'll tell you my undervolting values, but it's different for everyone, so, do experiment.
400 and 695 mhz with 710mv
806mhz 745mv
1017mhz 825mv
1190mhz 880mv
1305mhz 915mv
1382mhz 935mv
Click to expand...
Click to collapse
Thanks a lot mate. You're setup is giving me close to 12hrs of sot, which is insane. I still can't believe it. Thanks man.
i will try, i dont care about android 10
rickymanx said:
i will try, i dont care about android 10
Click to expand...
Click to collapse
Lol. Same here mate.
shivaay1234 said:
Hey guys. Just wanted to share some tweaks with which you guys can get amazing battery life on your redmi note 3. I used this setup for 3 full charge cycles, and averaged about 10Hrs SOT with a 1 year old battery, when I was getting about 5-6 hrs of SOT only on normal pie/10 roms. Do give this setup a try if you want the absolute best battery, and don't mind about performance degradation a bit... The device now behaves like it's got a 5000Mah battery now. If you guys manage a better setup than this, then do share your setup down below. And please hit the thanks button if this helped you. Cheers:fingers-crossed::fingers-crossed:.
SETUP:
Havoc OS latest 8.1
Latest agni kernel 13.0
Spectrum profile to battery
In any kernel manager (I use fk kernel manager):
.Big cores disabled
.Little cores max clock at 1382Mhz. Min clock to 400Mhz.
.Undervolt to lowest stable value (It's different for everyone, so try out a stable value for you).
.GPU max freq to 432MHz. Min to 133Mhz.
.Adreno Idler to on.
Click to expand...
Click to collapse
Where I should get that spectrum profile?
Divyeshj66 said:
Where I should get that spectrum profile?
Click to expand...
Click to collapse
It's an app in the play store. Link:
https://play.google.com/store/apps/details?id=org.frap129.spectrum&hl=en
If anyone wondering, you can use Kernel Aduitor to disable cores and undervolting, it's free and it is quite comprehensive.
@shivaay1234 are you the guy who made that rapid os rom?
Ehsnf said:
@shivaay1234 are you the guy who made that rapid os rom?
Click to expand...
Click to collapse
Yup.
shivaay1234 said:
Yup.
Click to expand...
Click to collapse
Oh cool. Bro, but why did you stop development of rapid os? I liked that ROM so much...
Divyeshj66 said:
Oh cool. Bro, but why did you stop development of rapid os? I liked that ROM so much...
Click to expand...
Click to collapse
When Q sources become stable, I will release the Q version of the ROM.
I used to disable the big cores as well on a per-app basis. For light usage like listening to music or reading ebooks, downloading stuff in the background etc it used to yield tangible improvements in battery life. Also while charging to keep battery temp. in check. Now I have Tasker automate it all.
Funnily enough in Redmi Note 3 with only the little cores active device didn't feel much slower but in my Poco F1 whose little cores are much faster (higher IPC, 25% higher clock speeds) it would feel a little laggy with big cores disabled.
Its better to undervolt only the higher frequencies and leave alone/reduce only a little the lower ones as they are much closer to the threshold voltage and more likely to cause a forced reboot if undervolted too much.
@amn1987 Thanks for bumping this thread dude, i really needed to improve my SOT. Hopefully this will help.
PRemBh0i said:
@amn1987 Thanks for bumping this thread dude, i really needed to improve my SOT. Hopefully this will help.
Click to expand...
Click to collapse
Bear in mind the performance degradation can be quite noticeable. Instead of completely disabling the big cores maybe experiment with clocking them lower at 1-1.2GHz where they are most efficient in terms of perf./W IIRC. At these low clocks they will still completely outperform the little cores due to nearly 80% higher performance per clock.
SHADOW Kernel by @energyspear17
Already have QUAD core and battery mode.
You can also UV while flashing
Which would result in better battery backup.
Anyways different peoples different choices.
Good works?