yashsingh1/xdaforums huggingface dataset:
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] myduckissick:
Hi guys! I was flashing the last version of Elemental running Leedroid. I was using the Kernel Manager to install it, it was going nicely but then stuck at 70% (intsalling Kernel step). It was frozen like this for around 5 minutes, then I tried to press any button, to check if it's alive. I pressed the power button for couple of seconds (4-5), it did nothing but after couple of seconds more it shut down and rebooted to the system. I didn't have any errors, Kernel Manager works fine, the settings show proper version of Kernel, but I'm doubted about that reboot. I even flashed that again using zip. Should I worry about that reboot, or if there is no error - it's fine? Thanks
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] flar2:
It's just a glitch with the AROMA installer, no need to worry.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] gianborrello:
Hello!

I am running elementalX 3.0.2 on MaximusHD 4.0.0 oreo rom.

I also downloaded EX kernel manager from play store.

Everything smooth and good energy/performance management!

Only issue is that I can't get BLN to work, even if I selected it into the aroma installer menu.

How should I fix it?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] ivcha90:
Hi guys, i bought HTC 10 months ago and im very interest in flashing just kernel and keep it with stock rom and all, tell me is something changed in kernel for wifi, becouse i know that device have weak wifi power and some issues? Also what is real battery life?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] frostnicko:
How much your screen time ?SOT
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] gianborrello:
I can't report about SOT under EX kernel, since it's the first day after flashing. I will report as soon as I have more consistent data.

Anyway my SOT has always been under 3h30m since I bought the phone...and lately (before unlocking) around 2h30m...maybe too many apps and accounts continuously syncing.

One full charge lasts about 15 hours (20 hours maximum).
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] jabia:
EAS

Hello [MENTION=4684315]flar2[/MENTION].

Does this kernel support EAS?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] DeeZZ_NuuZZ:
It's a stock kernel, with a few additions, so no. This is not an EAS kernel. He would write it in the OP and title
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] jabia:
Good so far

Thanks [MENTION=4645599]DeeZZ_NuuZZ[/MENTION], tool the plunge and all looks good so far. Oddly, I can't find the ElementalX Governor in CPU governors. Any ideas?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] allhill:
Hei, i tried every custom rom and custom kernel, can't help the weak wifi. I believe is the hardware problem :highfive:
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] ivcha90:
I was thinking the same, i just hoped that im wrong :)
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] DaveedDB:
It is ,HTC 10's antenna is very weak
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] allhill:
Dear all,

how to fix the auto brigthness minimum level? currently using LeeDroid 4.00 (Nougat) with stock kernel and flash ElementalX

i set same value on leedroid setting and elementalX apps for the minimum brightness value (15) but sometime still quite low.

If i open Google Camera, in some condition, the screen getting really dark, barely cant see anything.

thanks in advance if anyone have same issue and fix it.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] ewew43:
Hi,guys ,I want to know how to open LED charge gradient,I find everywhere ,I can't see it,thanks!
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] gianborrello:
I can't either find BLN settings. :confused:

Even if I set BLN - ON in Aroma, it doesn't actually activate.

I am on MaximusHD 4.0.0 Oreo rom and correct firmware.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] houston_:
This kernel can't be used with a AOSP/LOS Rom, right?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] DaveedDB:
Nope
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] Shark5060:
Great Kernel. One feature I'd love to have would be an option to totally disable the charging LED.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] hgoldner:
You know, it's always something simple and stupid. I was so exited to flash the Oreo update. Quickly restored stock recovery and boot; flashed the OTA, flashed TRWP, and flashed the ElementalX kernel I had on my sdcard.

No boot.

Of course not. I hadn't downloaded the OREO kernel yet, let alone installed it.

Dumb. Dumb. Dumb.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] sdamark:
We've all done it before brother. ??
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] roirraW "edor" ehT:
I'm off topic but at least you didn't just change your car wiper blades and let the passenger side one smack the windshield...right after taking the original blade off, before putting the new one on. Crack on windshield. [emoji26]
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] ivcha90:
Anyone using it on Stock Oreo? How is battery life, stability/performance?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] pattyboi:):
[MENTION=4684315]flar2[/MENTION] ,downloaded your source,building with the usual google 4.9 android gcc,i got a LOT of include <> & include "" type errors,i figured this is a obvious question since i assume you build directly from your own source,but that means something is screwy on my end right?

NVM:was ignorant to the idea of a out folder.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] silvertriclops:
Just flashed back to Nougat firmware and flash PF. Is the boot animation supposed to repeat every 10-15 seconds or is my phone in a bootloop? My phone's been booting for over 10 minutes now.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] hgoldner:
You're describing a classic bootloop.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] matekaneve:
Has the Button Light Notification been removed from this kernel? I activated it in the Aroma installer, but it doesn't seem to work. I'm using latest LeeDroid (5.2 Stable/R143), checked the Tweaks app, but no option to switch it on.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] flar2:
No, still there. You can adjust all the bln settings and more with EX Kernel Manager
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] matekaneve:
Thats what I remembered as well and I've got the premium version of the manager, but I honestly don't find it. It's not there. I have that option on my One M7 and I use it there, but not on the 10.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] matekaneve:
That's where it should be right?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] Marvin288:
Which rom is preferred for this kernel?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] DaveedDB:
Only works with sense based roms all of them should work well no particular one
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] matekaneve:
Anybody facing the same weird issue?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] Superlanboy:
Is there any reason why in the oreo version of this kernel, ElementalX is not listed as a selectable CPU Govenor. I had no issues in nougat.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] cyrusct82:
[MENTION=4684315]flar2[/MENTION]

Is there a way to disable pnpmgr on HTC10 Sense Oreo? I have latest ElementalX v 3.02 but can't find a way. In EXKM there is no option to disable it.

Deleting pnp.xml or a blank one doesn't work. I want to use Helix Engine by [MENTION=4388232]ZeroInfinity[/MENTION] but this pnpmgr doesn't want to be disabled.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] frostnicko:
Helix Engine not work with Htc 10 .Beacuse cant deactive pnpmanager for now(read the last comments or search htc 10 in helix thread). I Try now FusionOS Governos Settings for SP820 with ExKernal Manager
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] flar2:
I will look into the BLN and pnpmgr issues
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] frostnicko:
Pnpmgr deactivate is important for us users ( Thanks you. I wait for this
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] Nidai Sennin:
Great Kernel ,thank you for your work!
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] flar2:
Update!!!

I forgot to enable BLN in the last version, now it's in the kernel.

Download

ElementalX-HTC10-3.03-Sense

Changes:

-enable BLN
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] flar2:
As for pnpmgr, there is no pnpmgr binary any more. I'm not sure if it's controlled from something else or not.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] mattie_49:
Thank you for trying. And for adding BLN. Your work is much appreciated.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] ivcha90:
How to enable charging gradient, i cant find option to enable it?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] flar2:
First make sure you have 3.03. Then you'll find the setting on the Miscallaneous screen in EX Kernel Manager
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] gianborrello:
This is a screen from matlog, showing which process is keeping searching for pnp.xml file when you delete it or substitute with a blank file.

I hope it can be of some help.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] mattie_49:
Where can it originally be located? Can you pm me out of respect for Flar 2 and his thread. So it can stay on topic of kernel
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] flar2:
It's better to post things publicly so others can learn from it. I don't mind off topic

If there is a service that can be stopped, I will add it to EX Kernel Manager
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] rajkatiyar07:
Which ones I can delete ?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] gianborrello:
Ok, thank you!

If it's something useful, this is the catlog for normal behavior of andr_perf_pnputil with stock pnp.xml.

Instead, the screenshot i posted before, which showed errors ("file not ready") , was taken with blank pnp.xml.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] marto777:
Can i make the green led light when i have notification to be always on because now its blinking ?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] ShadoV90:
Hi. I have a liitle problem with this kernel, because after restart system when i plug headphones in and start listening music, i don't hear anything in right headphone, and in headphone gain i see value -64 in right headphone. When i force it to value 0 and tap apply on boot, and reboot phone, nothing changes. When i change kernel, everything's fine. Is there a fix for this problem? I have htc 10 WWE.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] flar2:
I just checked on mine and there is no problem.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] ShadoV90:
So... do you have any idea what i should do?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] flar2:
Check if you have some other sound mods installed
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] Kyuubi10:
Hey Shado, I've got nearly the same set up as you.

Running ElX kernel, with Dolby Atmos.

I however have no issues... Do you have any additional mods? E.g. Ainur?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] ShadoV90:
Yup, i have Ainur and Dolby Atmos. But i wonder why with Clean Slate or Elite kernel everything is ok, but i will try to do something to make it work. Even if i must say goodbye to Ainur. Thanks guys.

EDIT: got it working :P Applying settings on boot (delayed by 20 seconds) helps. Thanks guys a lot :)
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] marto777:
What program do you use to block wakelocks ?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] DaveedDB:
That's the elementalx kernel manager from the play store
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] hgoldner:
Maybe it's me, but I am finding wi-fi spontaneously disconnecting a lot on this latest kernel. What info can I send along [MENTION=4684315]flar2[/MENTION]?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] flar2:
dmesg output is all I can go on

However, I have no problem and I do not change anything about wifi driver in the last update. Could be a firmware mismatch
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] DaveedDB:
Which rom ? Or stock ? Was having same problem but downloaded a Wi-Fi restart app from play store and it worked every since
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] hgoldner:
Stock Oreo with Magisk. I will keep an eye on it.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] mattie_49:
Core control on / off more battery efficient. ? 3.03 sense
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] dsjiffry:
Please consider adding ROW I/O Scheduler. :)
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] flar2:
It's really old and outdated
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] Saber:
IIRC, you shouldn't see much of a difference regardless of whether it is on or off.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] whi-2:
Does this kernel has double tap fingerprint scanner to sleep? If not, can you add it, [MENTION=4684315]flar2[/MENTION]
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] cyrusct82:
It has

You must use Button Mapper from play store to set it up.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] mattie_49:
Just curious? Showing alot of wakelocks when I switch to advanced mode through Ex kernel manager. I know some about them. But for the most part are they all OK to block. The biggest users I blocked and all is OK. Phone seems a lot faster.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] StarSix01:
Which we can Block?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] mattie_49:
Please. Sorry for the confusion. I blocked a few
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] Marvin288:
3-rd party camera apps record sound in 96kbps bitrate while in stock kernel or cleanstate – 192kbps. Could this be fixed?

It would've be amazing if you did so it records in Flac as in stock camera app but as I understood it's impossible. Right?

upd

After re-flash to cleanstate still records in 96.. So I need to completely reinstall ROM (initially it was 192)

upd2

Don't understand what's going on. After reinstalling ROM and then flashing ElementalX audio records as it should - in 192. The only difference is that this time before flashing i didn't choose 'analog headphone gain' option (in advanced flashing mode)
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] mattie_49:
Are all the governor presets in exkernel paid app designed for the HTC 10. If using elemental x 3.03 sense kernel. And if so which ones lean towards battery saving versus performance and so on.? Please and thanks beforehand. *flar2
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] Haldi4803:
anyone here can do a quick: cat /sys/devices/system/cpu/cpufreq/all_time_in_state in terminal or via adb?

Wonder if it exists and if it shows cpu2 and cpu3 :)
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] gianborrello:
It exists and shows cpu 0, 1, 2 and 3.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] Haldi4803:
uhhh awesome [MENTION=4684315]flar2[/MENTION] How about adding CPU statistics reading in EXKM app from this one instead of the current big cores which get reset everytime the phone enters deep sleep?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] dsjiffry:
Check the 2nd post in this. It has an explanation on each profile.....

https://xdaforums.com/oneplus-3/how-to/advanced-interactive-governor-tweaks-t3476589

Although I doubt using any of these will work since pnp will overwrite the values after some time. :(

Only solution I came across was to have tasker apply the values on every screen unlock. :eek:
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] gianborrello:
Wait...really it doesn't show values...

It only shows "freq cpu 0 cpu 1 cpu 2 cpu 3", nothing more
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] Haldi4803:
Oh....

Any plans on changing that?

https://github.com/DevHTC10/caf_pme...92e323885c642/drivers/cpufreq/cpufreq_stats.c
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] akpe:
flar2, is it feasible to implement a feature which turns the screen off when placing the phone screen down on a surface?

Or would that impact battery a lot, since it will be using the proximity and the gyro sensors?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] hgoldner:
Isn't it easy enough to swipe to sleep before you put the phone down?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] flar2:
Something like this would be done in userspace. There wouldn't be an impact on battery, proximity sensor barely uses any power.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] khanjui:
I know it's off-topic, but Devcheck is not showing my Xiaomi Mi 5s Plus' storage type (UFS 2.0). It shows eMMC on HTC 10 as expected without any problems. "Export" from Devcheck is attached. [MENTION=4684315]flar2[/MENTION]
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] flar2:
Is it rooted?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] khanjui:
Yes, both devices are rooted with the latest Magisk v16.4 (1642).
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] flar2:
On my HTC 10, that path doesn't contain any info, it's all empty
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] mattie_49:
What's updated in new exkernel manager?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] flar2:
I think the only change you'll see on this phone is the temperature sensors will have names and a few translations have been updated
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] okkbojan:
[MENTION=4684315]flar2[/MENTION] can you add this in your kernel?

https://github.com/Havoc-Devices/an...mmit/586ba4b3f54bad67697f4c54b6c4933bb35e653a

A custom driver made by [MENTION=7836278]LazerL0rd[/MENTION] for wcd9335.

It disables core collapse (also known as power gating), enables HiFi mode (using Class AB), adds 32-bit support, and then a few more Hz levels.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] LazerL0rd:
[MENTION=4684315]flar2[/MENTION] if you use this better follow my thread rather than the single commit (there are two commits he only linked one) https://xdaforums.com/android/software-hacking/alternate-driver-laster-ks-tasha-t3802269
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] drophex:
Hi there, I have a question. I installed this kernel because of the gain control for headphone audio output. I have some power hungry Beyerdynamics and my HTC 10 seems to be too weak for them.

But the audio gain control is already at 0 (I can only turn it down). Did I oversee something? Is there no possibility to make the 3.5mm jack louder?

Raising the digital volume doesnt help unfortunately, because the sound is getting distorted instantly.

I also tried to toggle "High Power Audio Mode" in the settings, but I did not hear any difference.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] DaveedDB:
Should be able to move it to 20 ,can you post a screenshot?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] drophex:
Oh, maybe it was 20, not 0 ^^

I have the stock kernel back on the phone meanwhile, so I can not make a screenshot at the moment ^^

But the analog gain gauges were at maximum when I started ex kernel manager. Is there no way to push the analog gain higher than stock?

Edit: I found a similar picture on the internet. I'm talking about the 0db headphone analog gain (red framed). I can't push it higher. (I don't want to increase the loudness of the speakers, only headphone output).
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] DaveedDB:
Well something is wrong cause mine is like the top one (unframed ) you are on Oreo firmware with latest 3.03?

Hmm on stock kernel I don't think it's possible maybe that's your problem
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] drophex:
I now reinstalled ElementaIX Kernel as well as EX Kernel Manager. I can not go further. Only to 0db on the two bottom analog knobs.

I again tried toggling "Audio high performance mode" without any audible changes.

This time, both screenshots are from my HTC 10 phone directly.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] DaveedDB:
Wel IDK for me
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] drophex:
That is the digital gain :(

I talk about analog gain. Well, I guess I spent 3,50 for nothing :/
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] DaveedDB:
Check out this thread

https://xdaforums.com/android/software/qualcomm-gain-control-t3253957

Might be able to help you out
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] drophex:
That is for Qualcomm Snapdragon. HTC 10 uses Qualcomm Aqstik (dedicated DAC).

My notification LED isn't working anymore with this kernel. Strange. I tried pulsing on-off, LED light @ 20, no LED notification anymore :eek:
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] aqua_hopps:
A value of 20 turns off the LED, try 0 instead.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] drophex:
Oh :D Thanks :laugh:
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] frostnicko:
[MENTION=4684315]flar2[/MENTION] bro can you add touchboost disable option in aroma ? Touchboost is important for htc 10 users. Yes i know disable with exkernel manager.but i havent card for buy (
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] mattie_49:
You can also use kernel auditor. It's free at the play store. Works fine.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] frostnicko:
[MENTION=4684315]flar2[/MENTION]

so i want change sched_rr_timeslice_ms but i wrote 0, app show 3. i wrote 30 app show 10 .is a bug ? or normal ? setting not change others.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] flar2:
I'm not familiar with that setting, so not sure.
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] Kyuubi10:
It's Pnpmgr...

HTC auto adjusts those settings :)
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] frostnicko:
No.Different. I solved :)
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] Kyuubi10:
Hi [MENTION=4684315]flar2[/MENTION], considering development on them kernel is all but finished... Could you throw us one last treat and add maple I/O scheduler into the mix?

It is an improved version of Zen which I used back during Nougat days, and it worked quite well.

Your time is much appreciated!
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] frostnicko:
Hi Guys, anyone can explain me what is min performance level ? and why stuck 60% and why we decrease to 0% in most of kernel ?

---------- Post added at 11:53 AM ---------- Previous post was at 11:52 AM ----------

Why not use noob or deadline ? Noob deadline mapple is best for battery if i know not wrong
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] dsjiffry:
AFAIK At 0% full control of the CPU is given to the pnp manager this was used back on Nougat when we flashed pnp manager mods...... But on Oreo all we have is the stock pnp manager so I'm not sure which value is recommended now...... I think leaving it as it is will be best.

Here's a small explanation from back when it was introduced....
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] trantiendat3004:
noob bad perfomance high latency , dealine best :laugh:
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] frostnicko:
What is high latency and what affect to ? :D i use noob for battery, deadline is more better ?
[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] Saber:
Deadline has been recommended more over noop because it is known to not experience some of the issues found in noop (according to online sources). If fact, deadline was the default for many Linux distributions in the past before the inception of CFQ, but now CFQ is preferred as it is known to work well regardless if the storage is spinning or not. Some people still prefer a scheduler with lower overhead, which is fine since we are dealing with solid state media.

The most battery consuming components are the screen, CPU and GPU (maybe some other as well), so I wouldn't be too concerned about my I/O scheduler affecting my battery life too much ;)