yashsingh1/xdaforums huggingface dataset:
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] wight554:
Good day for update

-New launcher and gallery

-Finally should work any GAPPS

-New features

-New smoothness commits that love battery more

-DualSIM additional patches (should fix some bugs)

-Something else I forgot

Download:

https://www.androidfilehost.com/?fid=673368273298972687

Changelog:

https://drive.google.com/file/d/0BxsfKmMGfB41WW9SbnFKMmZmYkE/view

I won't be here for a week, if u have something very important, please telegram me (my nickname is wight554)
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] jandia7381:
Hi dev. Is there grid recents style in this rom? Tqia
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] wight554:
nope
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] jandia7381:
It's ok. Enjoy it already on my Kate. TQSM dev :svetius:
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] :
[MENTION=6723604]wight554[/MENTION] so you are following only abc rom when it comes to additional stuff? If not could you please add commits for signature spoofing in the future?
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] mavishow:
This rom is great, fast, smooth. But I could not identify the shared battery statistics behind a page or two.
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] m0han:
a few more queries, if someone could answer. is there:

call recording in stock dialer?
in-call vibrations?
lockscreen quick settings tile?

thanks.
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] wight554:
If I can add it without adding switch for it and it won't break anything, then yes
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] wight554:
I have 2nd feature, other no, srry
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] wight554:
Today is the day

New Gallery (LOS) and Camera (by JDC team with Amolamrit's and billchen1977's patches)

New sound blobs from mi6

Changelog menu prettify

Kernel and ROM upstream

Full changelog is always here:

https://raw.githubusercontent.com/ABCrom-Kenzo/changelog/master/Changelog.txt

Download:

https://www.androidfilehost.com/?fid=745425885120751870

PLEASE TEST SOUND, 10X)
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] zelleb:
Would be great if you added it! This is the official patch:

https://github.com/microg/android_p...aster/patches/android_frameworks_base-N.patch
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] Yuriksat:
Image is really great, finally installed it after NOS and so far didn't find any bugs. The only thing I didn't find so far - how to get rid of Google Assistant? Thanks!
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] sarveshrulz:
Just delete the Google app from system using any root explorer or in twrp
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] Yuriksat:
Thanks! Could you please specify what exactly should I delete in twrp (files/folders)? Thanks!
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] wight554:
Update this night or tomorrow

I've added some optimizations

Billchen fixed encryption and flashlight (new flashlight stuff is cool af)

Goodix fp boost from movzx

MicroG patch (@zelleb, enjoy)

New security patch

New fp libs(fingerprints should be deleted before update, will add patch for that)

And more stuff I don't remember
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] sarveshrulz:
Please, can you add PA features and colour engine.
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] wight554:
I've added tilt sensor as wake up sensor and boost framework, enough PA for me
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] agriculture:
I will try this build definately

Microgapps , then no need of flashing open or beangapps right ??

Waiting for this build
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] wight554:
If u wanna use MicroG, flash MicroG

And so one

I just added signature spoofing to make them work
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] wight554:
Update is up

Take it here

https://www.androidfilehost.com/?fid=673368273298977299 (permanent link)

Or here

https://drive.google.com/file/d/0B416wl4BEvmjZ2FWMGJXdnNraVk/view?usp=drivesdk (temporary mirror)

Changelog:

https://raw.githubusercontent.com/ABCrom-Kenzo/changelog/master/Changelog.txt

Don't forget to flash this before update

https://sourceforge.net/projects/ni...nzo/kenzo_test/ResetScreenLockv2.zip/download (will clean up the fingerprints)

Short changelog higher

OTA soon
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] sarveshrulz:
Didn't boot for me on stock kernel, booted fine we with icecold
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] wight554:
Update/clean flash?

What I've flashed above

If dirty flash u cleaned fingerprints as I said?
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] sarveshrulz:
No I came from pa and I clean flashed
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] wight554:
My friend did clean flash and it's ok

Tell me the whole procedure

1)what have u wiped before flashing

2)what have u flashed except rom

3)how long have u waited for boot
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] eddybagyanto:
Great rom.

Usung stock kernel.

Smooth and great battery backup

Will use this rom for daily

Thanks dev
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] sarveshrulz:
1) I wiped system, davlik cache, cache, data.

2) I flashed open gapps pico and magisk 13.3

3) I waited for 5-6 mins on mi logo.
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] :
[MENTION=6723604]wight554[/MENTION] i just came here to say that latest build is great! I've been on pretty much on every rom till now and there was always that almost invisible delay while touching screen - nothing noticeable, but yet it was bugging me a bit. But I just tried yesterday's build of abc-rom and I haven't noticed such thing! Performance sure is great on that one, good job :) And thanks for signature spoofing support.
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] Criston:
Does this rom have pixel round icons by default??
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] jandia7381:
As usual, running great on my Kate. TQSM dev :svetius:

Just a little request, please add quick unlock. TQIA
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] nikolay kutsan:
Yes
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] wight554:
Rom's dev finds quick unlock buggy, sorry
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] wight554:
Can't help u without logs(

If u can, clean flash again, check if u have same bugs, if yes, then share me logs
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] Zehlek:
Can you please the new PA PIE?
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] wight554:
No features for N I think, will see what I can ask for O
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] Zehlek:
Can't Wait to get O
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] KzlBatDah:
Launcher FC when i want to change wallpaper in setting
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] Ashish Banka:
Thanks Dev. for great rom!!
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] wight554:
I

It's ok, cause I use prebuilt Google wallpapers

Update them from GP
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] wight554:
New build is up, wait for OTA

Don't remember the changes, but:

-Fixed HDR freezes

-Compiled with sdclang

-Added voltage control in kernel(Edit at own risk)

Full changelog permanent link:

https://raw.githubusercontent.com/ABCrom-Kenzo/changelog/master/Changelog.txt

ROM links:

https://drive.google.com/file/d/0B416wl4BEvmjY3RNZmpLM3pFUmc/view?usp=drivesdk

https://www.androidfilehost.com/?fid=889764386195923145
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] Diki Saputra:
Will this rom get official tag soon?
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] febry_valdy:
It is rock stable and i think official tag doesn't make much changes on the ROM itself.
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] aaz03:
Do anyone have a clue on how the fck do i disable Lift2Wake on this rom? This is absolutely garbage on a phone with a IPS screen
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] Ashish Banka:
Go to settings>gestures there you will find lift to wake option.
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] aaz03:
Oh.. It was that easy i've been searching for days... Thanks :silly:
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] wight554:
Seen some questions in telegram's pm about ABC O

ABC O will be as soon as goodix will be fixed for o

Otherwise, u can help me buy fpc ?
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] febry_valdy:
Will take time. For me fp doesn't really that matter, and I can live without that.
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] Cepblu:
На Aliexpress - 190 грн - уже подумываю может заказать?))) А то постоянно с Goodix проблемы в прошивках...

P.S. Sorry for Russian....
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] yiannism01:
I have never flashed your ABC ROM but your DU 11.7 rocks! TY! :svetius:
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] zamzam_asad:
Hi bro im ask roms abc oreo for update and link for see updated
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] Ost268:
ABC O 30/11/2017 For Goodix

Developer wight554
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] Hemphiz:
Keep an eye here https://androidfilehost.com/?w=files&flid=232966

Latest 3/12/17 build https://androidfilehost.com/?fid=745849072291692576
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] samrat_castle:
Is it with or without goodix?
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] scrubjay55:
With.
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] Mayr1k:
looks like a good rom. lets try
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] Criston:
Wait for oreo
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] jandia7381:
Lhttps://xdaforums.com/redmi-note-3/how-to/abc-oreo-rom-30-11-2017-t3713180
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] Criston:
Not Posted by the official dev

It may have lot of bugs but if u have time to test then go ahead and try it but I would recommend you to wait for official update by dev
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] zamzam_asad:
Oreo update dude he
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] Ost268:
ABC ROM 8.1 Unofficial Download
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] Mayr1k:
nice :D works on kate device ? and features ?

nvm... i already flashed it. im testing it and looks good for now. some features too. but sad that the sound quality isnt good using headsets
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] Diki Saputra:
I like it,please add qs tile for reboot bro,bcoz my key power is bad
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] Derius:
How is battery ?
[Xiaomi Redmi Note 3 [Snapdragon] ROMs, Kernels, Re] Dhiimas Khariismawan:
ABC_ROM_kenzo-8.1.0-20180423

What's gone ABC_ROM_kenzo-8.1.0-20180423 ?? :crying:
[Galaxy Note 3 Q&A, Help & Troubleshooting] Mareanceapa:
Hey friends is here somebody who have a note 3 snapdragon device and have bootsplash modiffed to s7, s8 or note 7 ?

Trimis de la SM-G950F folosind xda Forums PRO
[Galaxy Note 3 Q&A, Help & Troubleshooting] JJEgan:
See bootanimation threads under search this forum .

But if you mean Samsung screen before boot screen then learn to SEARCH AND READ before posting .

https://xdaforums.com/search/forum/2494?query=splash screen

https://xdaforums.com/galaxy-note-3/themes-apps/change-n9005-splash-screen-t3335888
[Galaxy Note 3 Q&A, Help & Troubleshooting] Eleo:
From what I know snapdragon version blocks changes done on splashscreen. There is only one change done by QA version bootloader which adds extra "powered by android" text below splashscreen. That is it. It is not same on exynos version. Exynos doesnt have blocked spashscreen. You can change exynos splashscreen with param.bin. Same file is not accessible or changeable in snapdragon version.

This question was answered many many times is XDA threads. Please try to search before posting. Please.

P.S. Splashscreen has no value at all and it shows only split seconds.
[Moto G5 Plus Questions & Answers] FerVillanuevas:
In twrp have this error

Failed to mount '/data' (invalid argument)

unable to mount storage

and no reed internal storage

Sorry for my english

Cuando debloquee el bootloader todo iba bien he instale cyanogen, despues regrese a stock y al re instalar twrp ya no leia la memoria interna y me salian eston errores

Failed to mount '/data' (invalid argument)

unable to mount storage

ayuda
[Moto G5 Plus Questions & Answers] Cronoss:
Format data in TWRP

backup in TWRP before you do it.
[HTC 10 Questions & Answers] jrbmed08:
One of the features I really like on the U11 is the built-in Amazon Alexa that can be activated with the screen off. I used to own a Moto X and really miss being able to use voice controls with the screen off. I've been unable to get OK Google working with the screen off on the HTC 10 but would switch to Alexa if it could be ported. Does anyone know if that might be possible?
[HTC 10 Questions & Answers] roirraW "edor" ehT:
I know this isn't technically an answer to your question but FYI full Google Assistant including with screen off works 100% (and just as well as on my Pixel) on the PureNexus Mod ROM.

I couldn't get it working on stock HTC based or other CM/AOSP based ROMs, either.

Video recording is so far they only thing not working for us on PureNexus Mod.
[HTC 10 Questions & Answers] jrbmed08:
Oh good to know! If I ever leave sense, purenexus will be my choice.
[HTC 10 Questions & Answers] roirraW "edor" ehT:
As an update, they've evidently gotten video recording working, but they haven't released the update that has it, yet.

I have since had a few quirks with the Assistant, but it's still worked much better than on any other ROM I've tried on the 10.
[HTC 10 Questions & Answers] jrbmed08:
Thanks! Currently what's keeping me on Sense is that I don't want to lose the audio quality that I bought this phone for. Since Boomsound is a Sense feature.
[Samsung Galaxy S8 Questions and Answers] wahsu88:
Hi so I'm coming from a Pixel (had many issues had to return it) and on the Pixel with trusted device voice turned on I can say "Okay Google" and it will unlock my phone and open Google Assistant. I tried it with the S8 and it doesn't seem to be working (trusted device is on). I would have to unlock my phone first and then say "Okay Google" for it to activate Google Assistant. I really liked this feature on the Pixel and use it a lot to unlock my phone. Any suggestions or any one running to this issue?

Another issue I found with the S8 is with the Iris Scanner. If you are using the camera and hit the power button to turn off the screen, if I try turning on my phone by long pressing the home button to activate the Iris Scanner it doesn't work properly. It would just tell me to use biometrics or pattern to unlock. I would have to hit back and hit the top of the screen where it saids "tap here to use Iris Scanner" in order to enable the Iris and use it. I have "iris unlock when screen turns on" enabled in settings. Anyone else have this issue and know of a fix or how I can report this issue to Samsung?

Thanks!
[Samsung Galaxy S8 Questions and Answers] thahim:
Ok Google doesn't works all the time.
[Android Apps and Games] Thargorsson:
##Im not responsible for anything that you do with my application##

##THIS APPLICATION IS IN ALPHA STATE PLEASE EXPECT BUGS!!##

##PLAYSTORE LINK COMING SOON - USE MEGA CLOUD FOR NOW##

Hi,

I'm presenting my new App CIDE - a C IDE for Android.

As I always dreamed on developing in C directly on my phone and obviously the only free Variant on the app store does not supports anything above Android 4.4.x, I decided to port a compiler directly on our devices.

Features:

- basic syntax highlighter

- full C compiler behind the GUI

- standalone shell with GCC and other tools like MAKE set in $PATH

- build errors/warnings before running

Todo:

- better UI

- better shell implementation

- smaller size in internal storage

- File chooser with saving ability

- exporting files to binary

- extract animation on startup

- download GCC on startup (also reduces APK size to 4 MB :D)

- you tell me;)

Known Bugs:

- shell hangs at displaying huge amount of lines

- when file has wrong format (NON-ASCII CHARS) app crashes on compiling

- buttons do not press

- you tell me;)

Download links:

https://mega.nz/#!CYUC2KzI!KnHmytu3EnTdxO16gWMC8YeiIRql2DSZYjqflwwcCC0

Source code:

- ask me in PV with a good reason (I'm always happy about helpful code and GUIs)
[Android Apps and Games] Thargorsson:
Reserved for Q&A
[X Style (Pure) Accessories] Hitti2:
Crapazon sent the wrong damn otterbox case.

Suppose to have

https://www.amazon.com/dp/B00Z7T52CU

And i received

====================================================

They sent the exact same case and I found the messup... Check out the second picture, thats the tag on an otterbox defender series iphone 4s case.

=====================================================

I wonder if I ordered the otterbox for the iphone 4s I would get the OtterBox Defender Case for Motorola Moto X (3rd Gen)??? :eek:
[X Style (Pure) Accessories] Hitti2:
Item Under Review

Lolz

This item is currently unavailable because customers have told us there may be something wrong with our inventory of the item, the way we are shipping it, or the way it's described here. (Thanks for the tip!)

We're working to fix the problem as quickly as possible.
[X Style (Pure) Accessories] aybarrap1:
I wouldn't call them crapazon then LOL. They seemed to have responded quickly to a potential shady vendor.
[X Style (Pure) Accessories] Hitti2:
A shady vendor that crapazon is representing.
[X Style (Pure) Accessories] schneid:
I don't think many companies can come anywhere near Amazon's commitment to customer service. They have always come through for me. They once replaced a $400.00 two-year out of warranty espresso maker for me at no charge. Sure they have some not to up standards sellers slip in but they deal with it pronto.
[X Style (Pure) Accessories] aybarrap1:
This is what I meant. Amazon deals with a lot of companies. I'm sure a questionable one slips through their screening every now and then. However, they are quick to respond about resolving the issue so I give them credit for this. It is one of several reasons I use them.
[X Style (Pure) Accessories] schneid:
Actually, I think this one category, cell phone accessories, is where the biggest culprits lurk.
[X Style (Pure) Accessories] mecyborg:
They could have said iPhone 7. :P
[X Style (Pure) Accessories] Hitti2:
Went to eBay. 22 bucks free shipping. Luv this case n holster.
[Honor 6X Themes, Apps, and Mods] suhel28:
Hi

I updated my phone to Nougat via firmware finder. Now I'm not able to find the Hit It Ringtone. If anyone can share it from their Marshmallow then I'll be grateful. :angel:
[Honor 6X Themes, Apps, and Mods] suhel28:
I got from here

https://m.youtube.com/watch?v=fWAKyl-KJso
[Honor 6X Themes, Apps, and Mods] gopinaidu77:
Thank you bro
[Honor 8 Questions & Answers] coolest35:
I have the FRD-L14 which I managed to unlock the bootloader and all. Anyways, something must have gone wrong, not it wont boot, so I'm trying to go back to stock ROM for it (found a version off the net).

Put the ZIP onto an SD Card (Formated to FAT32), and get into TWRP 3.0.2-0, which won't see the external SD (no mount option).

What do I do? :confused::(

I can't mount the phone to the computer either since the computer doesn't recognize it as a device. :rolleyes::(

Thanks!
[Palm Treo 750] kingvash:
This program is still the beta version but it rocks. It is the alternative to the HTC Home , clauncher and ilauncher. I hope the final version is even better. Check it out. This is a video http://youtube.com/profile?user=dorothyg07 and this is the download link http://www.freewarepocketpc.net/get-pointui.html.
[Palm Treo 750] enGage1:
Man, I really like the GUI and interaction with this application. The gestures are much like the HTC Touch.

Software is QUITE buggy which you can tell it's Beta. Very difficult to remove from one's phone unless one has a 3rd party application to handle that.

Once it becomes stable, I'd apply it again!
[Palm Treo 750] tmknight:
Folks, there is all sorts of info (including uninstall instructions which are very straight forward) on this product in the general discussion forums here and at the pointui home site.

Cheers
[Palm Treo 750] andrewp420:
help?

hey i want to install pointUI on my phone but i dont know how i download the file from sites but then it wont let me do anyhing with it what can i do

fole_norco@hotmail.com
[Palm Treo 750] mbk.2k3:
i assume you meant you were able to download it.

if its a .cab file you downloaded then put it on ur minisd/microsd card and run it through the phone

if its a .exe file you install it on your computer, and when it says so, plug the phone in w/ USB.
[Galaxy S 5 Q&A, Help & Troubleshooting] rainbowxxl:
Hi, i always use old android 4 roms for my smartphones, because the roms have been long updated and the 4. ist much faster because it has not this encryption. (my old s4 is in 50% of the opertaions i use faster). But which rom is the best? I want to have xposed and viper sound mod. the shohat rom has it included, but the comments was not so good with the performance and battery life. what do you recommend me?
[Galaxy S 5 Q&A, Help & Troubleshooting] Saber:
If you mean KitKat (android 4.4) ROMs, the last one I've used was omega ROM.

However, I'd highly recommend to jump straight to Android 6.0 marshmallow for general battery + performance improvements (not to mention much improved security).
[Galaxy S 5 Q&A, Help & Troubleshooting] 西村大一:
Android 4 is outdated by a long mile. At least think about stock touchwiz. Your best bet for Android 4 would be the now-defunct CM11 or PAC or even some older versions of CosmicOS (if they exist, haven't looked). Other than that, no way KK ROMs would be in development in 2017.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Norbery:
Hi guys,

I need to change IMEI for second (data) sim, to use it with my operator correctly. Could you give me advice how to make it in LineageOS 14.1?

Some time ago i`ve made it with lollipop + xposed + imei changer, but now i can`t install xposed on los 14.1. Any way to workaround?
[Huawei Mate 9 Questions & Answers] Xev_10177:
Will lowering the voltages improve battery life? If so, how can I go about doing it? I don't really need so much power since I rarely game and all I do is stream media and normal web-browsing.
[Huawei Mate 9 Questions & Answers] wase4711:
fist steps are to root and install a custom kernel, if available..the use a kernel modifying program and make your changes that way..
[Huawei Mate 9 Questions & Answers] arminbih:
I think you can't since kernel is closed source for our device, might be able with custom ROM. The thing is you don't really want to. Processor has 4 small cores for simple tasks and power saving, it only uses big cores on heavy use. The manufacturer has alredy given you the best option and if the phone is working fine why mess with it? For extra 30 min battery life? It's just not worth it. If you wanna try custom roms buy some older device or Nexus and try it out. Huawei just works from the box.
[Huawei Mate 9 Questions & Answers] ante0:
Without a custom kernel it's impossible. We should get sources soon so just wait :P

But yeah. Underclocking should improve battery life..

Edit: Sources are up!
[Huawei Mate 9 Questions & Answers] Jaimesco12:
Sources for?
[Huawei Mate 9 Questions & Answers] ante0:
Mate 9 Kernel source.
[Huawei Mate 9 Questions & Answers] Jaimesco12:
Is there a thread about this or where did you find out? That's awesome news
[Huawei Mate 9 Questions & Answers] ante0:
I just checked Huawei open source download site and noticed MHA at the top :)
[Huawei Mate 9 Questions & Answers] Xev_10177:
Makes sense. Thank you! :) I'm still happy with the device. I was just curious as to how/if it was possible and if there were really any benefits. But yeah, for 30 minutes? Might as well just turn on (Ultra) Power Saving mode.