yashsingh1/xdaforums huggingface dataset:
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
Update to 3.1

hey guys and girls,

A new update for you all to flash :)

Now there is a systemless zip and a magisk module for all those of you that don´t want to modify system partition. Tested by the great [MENTION=1162986]Captain_Throwback[/MENTION] himself. He gave me a little kick in the ass to finally do this :)

Everything should be working very well now. Also wlan calling was was confirmed working by several users to me. Which I´m very happy about. So there are no bugs left.

Device is completely stable for me and flies through everything I throw at it.

Changelog:

Upstream is now at linux 4.4.102

update to binder (interprocess communication) integration from ACK

Starting from now I will link the folder where 3.1 can be found and you have to download the appropriate zips.

The two anykernel zips (which modify system) are located in the folder 3.1 that will be also linked here.

The systemless zips are located in the systemless folder inside the 3.1 folder that is linked here. You pick the kernel you want ( oc/uv or stock) and the corresponding magisk module zip.

OC/UV kernel has:

Little cluster at 2035 mhz

Big cluster at stock 2457mhz but voltage reduced

GPU at 750mhz

Other one is stock that means stock voltages and no overclock.

For detailed changes please take a look at my github.

Download is here:

https://www.androidfilehost.com/?w=files&flid=232127

Instructions:

1. Download the appropriate kernel zips from the link below

2. Reboot to twrp and do a full nandroid, including system, data and boot (this is important)

3. Restore the stock boot.img to have a clean ramdisk if you are on another custom kernel (simplest way is to dirty flash your rom)

4. If you haven´t done the nandroid do it now. you need it to backup your wlan module

5. flash the zips you have choosen

6. reboot

7. set your desired features via EXKM or leave everything default

8. enjoy your EAS kernel

Donations are not mandatory but very welcome.

If you like my work and want to buy me a coffee: http://paypal.me/freak07

Have fun with the kernel, enjoy your phone

P.S.: The first reboot after flashing the kernel may take a little bit longer due to the base change again! Give it 2 minutes for the first reboot!
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] aadeshiscool:
I did a complete reset of my phone. In twrp I deleted all the data, internal storage, cache, system everything and sideloaded the rom through adb. I am rooted via Magisk btw. Maybe I will do a complete reset and again install the newest version of you kernel. Finger crossed. Will update again after I install the kernel:good:
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] BLEK0TA:
Why so many kernel wakelocks?
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
I guess you are hinting at the power manager service wakelock?

The kernel has nothing to do with it. Check your partial wakelocks. This originates from an app most likely.

For your reference

https://github.com/asksven/BetterBatteryStats-Knowledge-Base/wiki/PowerManagerService

Also that wakelock is only bad if you get it when the screen is off. When the screen is on this wakelock does no harm, normally.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] BLEK0TA:
Still running during screen off
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
Well it’s most likely an app that is causing you issues. All partial wakelocks that are caused by apps (syncing, runnjng in background) you installed account to power manger service. It’s not kernel related.

For me it looks like this currently. See the screenshots.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] dioooi:
[MENTION=3428502]Freak07[/MENTION] you're amazing and awesome, you've brought the u11 in terms of smoothness and fastest again...... now I am flying.....:good::good::good:
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] ausaras:
Would it be an inconvenience to ask for a stock clockspeed but undervolted version?

I know some versions were removed due to few downloads but I just thought I would ask.

Thank you!
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Jbb3393:
OR... You could use the OC/UV version and set it to stock frequencies?? [emoji6]
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] BLEK0TA:
As u can see few post up my battery is draining very fast if I have turning on mobile data... on wifi is consumption perfect..

What can I do? Without mobile data I can go back to the Nokia 3310
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] BLEK0TA:
So after a few days of testing I can definitely say on the Wi-Fi is SOT 7 hrs or two days without any problem.

But on the mobile data is SOT max 4hrs.

I am thinking this is very big difference. All my test was few meters distance from LTE BTS.

I never before see that much big differences like on u11.

Odoslané z HTC U11 pomocou Tapatalku
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] aadeshiscool:
Is there a way to replace my current ramdisk with the stock one. The problem still persists after a dirty update.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] cjrivera04:
Sounds like you have some other things going on. May need to do a fresh install. This kernel is the best out there for the 11. Just my opinion though. Good luck.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Alphae:
Can you tell me what are your settings about:

WiFi scanning

Bluetooth scanning

Network mode (3G/4G)

NFC

Synchronization

GPS (Is it always active? What king of accuracy? Google location history is active?)

Do you have an SD Card?

Brightness (Auto or manual?)

Motion Launch Gestures (Which is on?)

What social apps do you have installed?

Do you use Greenify or similar apps?

If you use EXKM's Battery Monitor, what is your drain %?

Sorry for all these questions, hope I didn't annoy you ?
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] *justintime*:
Since latest version I am stuck in scrolling in Chrome and Tapatalk also.

It's not consistent bit sometimes...
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] aadeshiscool:
Can we flash this in oreo?
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] BLEK0TA:
All settings r stock standard nothing extra BT turned off GPS high accuracy location. Mobile data auto 2g/3g/4g. Yes SD card from SanDisk 64GB. Brightness auto. Motion Launch only first knock knock turned on, social apps twitter fb messenger whatsup insta etc.., no Greenify or similar apps, and exkm battery shows active 14% inactive 1,2%

On wifi I can get 7 SOT!!! On mobile data max 3,5 - 4 hrs SOT..
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] aadeshiscool:
Is it possible to install this on oreo firmware?
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] cjrivera04:
Can someone direct me to a link or explain the benefits of systemless kernel? CAF kernel has been a beast for me and I'm just wondering what the benefits of systemless is. I know it doesn't mess with the system partition, at least that's the way I understand it. Just trying to educate myself. Thanks.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] joshuous:
Kernel exists in the boot partition, and is completely separate from system partition
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] newyesor:
I am flash this kenel on oreo firmware that not work.

My device is boot stuck .(Black screen display)

I must to restore rom from twrp for comeback.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
WIFI is always enabled.

WIFI and Bluetooth are set to not scan when the screen is off.

I use WIFI/4G most of the time.

NFC is off.

I have 2 google accounts on the phone.

GPS is always active

I use a 200 GB sdcard from sandisk

Brightness is about 60% with adaptive brightness enabled

Motion Launch gestures are all activated

I dont use facebook, instagram, whatsapp etc. Just hangouts.

No greenify

I think I have an average active drain ranging from 6 to 10 %/h dependant on what I do with the phone.

With squeeze to scroll or usual scrolling?

I don´t face this issue and I´m using chrome quite regularly. Does it only happen on certain websites?

Are the cpu boost settings correctly applied?

No, you can´t as the kernel source is not available yet. There seem to be HTC side changes that prevent the current kernels from working/booting correctly.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
Yes sadly no custom kernel for oreo possible yet. HTC needs to release the source first.

Harass HTC on twitter.

https://xdaforums.com/showpost.php?p=74676610&postcount=1636
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] newyesor:
I am wait for new kernel on android oreo.:)
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
Hey [MENTION=6745491]joshuous[/MENTION] :) thanks for chiming in.

[MENTION=2667850]cjrivera04[/MENTION] The kernel itself only exists in the boot partition and doesn´t touch the system at all. That is why, when you flash cleanslate, for example, you are still systemless.

However, the fact that this kernel needs to replace the wlan module (which resides in system/lib/module) in order to have working wifi, makes the zip provided prior to this release, not systemless. Obviously because the system partition with replacing the stock wlan module gets modified.

If you want to be systemlessly rooted ( mostly in order to be eligible for OTAS), you need to be rooted via magisk, flash the systemless kernel zip, flash the fitting magisk module for the kernel and make sure it is activated in magisk manager :good:
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] cjrivera04:
Thank you [MENTION=3428502]Freak07[/MENTION]
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] BLEK0TA:
Signal ? cost 66% of battery.. Damn htc...
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] BLEK0TA:
I can't find that app...
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] BLEK0TA:
Is this ok?
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
Looks good to me. The First App (in partial wakelocks) is the htc Sense companion App. You can disable it in settings/Apps, if you dont use it.

I see you have about 6% Held awake time when the Screen ist Off. Thats good on mobile Signal.

Thats okay yeah :svetius:
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] yossim66:
Hi

I on magisk viper 1 ver 1.80,can i flash this kernel without back up boot?

What will happen with root?

Thank you.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
You can always just boot twrp via fastboot to backup the kernel/boot. In case you don’t want to install twrp permanently.

Procedure should be

flash the magisk systemless Zip and the corresponding magisk module with the wlan module inside.

be sure to check that the magisk module is active in magisk manager.

Profit
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] yossim66:
It's not what i meant. I have twrp install. Can i flash the kernel directly? I will still have a root?

My device is 128/6 gb dualsim.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
yes you can flash the kernel. but before make a backup in twrp just in case.

And yes when flashing the usual zip or systemless, root will be preserved either way.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] allroy75:
I hope you work your magic on the Oreo kernel. My US unlocked got much better battery on nougat with your kernel than it does on stock Oreo. Thanks for your efforts.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Rhadamanthis:
please fix in 3.1 massive power drain compare 3.0. your kernel is my favorite!!!
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
There is absolutely no additional drain on 3.1 compared to 3.0 for me.

Did check if anything is okay with your apps/background with better battery stats?
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Rhadamanthis:
sorry for the last post but I was wrong because I had an app that generated me weakload. your kernel works well even just a little note. I can not always disable the vibration and save these settings with the exkernel manager app because then 'every time you restart the phone you put your default kernel settings, I tried to manually edit the files with rootexplorer and change the settings but at each reboot, return everything as before. x the rest nothing to say, rock !!!! :)
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
No problem! Glad you sorted it out :svetius:
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] cjrivera04:
I can confirm this on my end. Had no issue on bad Boyz rom or Lee Droid.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Malle355:
Hope for this too. [MENTION=3428502]Freak07[/MENTION] great Job. Keep it up.:good:
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
I’ll give my best :) :svetius:
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] AarSyl:
Wow...I just checked yesterday...glad they dropped it!
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Petarg:
Im having 18% active drain... Anyone can help me with this?
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Snah001:
We from Maximus HD started testing Oreo 2.33.401.10 build for EU.

So, soon you will have interested users for a Oreo kernel.

Edit: Rom is released.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] DeeZZ_NuuZZ:
check with gsam or better battery stats which app/services or so could drain the phone
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] aadeshiscool:
Any progress on oreo?
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
Oreo eas will most likely take a while.

So no progress currently I’m just to busy to do nearly anything android related...
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] cjrivera04:
Does anyone have the previous ex kernel manager. New update doesn't seem compatible with this kernel anymore.

Update: nevermind, it was not getting root permission for some reason.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Snah001:
[MENTION=3428502]Freak07[/MENTION]:

Hope you could find some time to work on a Oreo CAF/EAS kernel.

Experience with your kernel on nougat was excellent.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] newyesor:
This kernel is good and stable
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] cjrivera04:
This kernel is awesome. One reason I won't upgrade to oreo yet. That and Sprint hasn't pushed out the update, lol.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] zhuchella:
Just waiting for new version ;)
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] cjrivera04:
Wondering if htc will get any CAF love for oreo? Just curious. [MENTION=3428502]Freak07[/MENTION]
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
I have not forgotten the U11 and the users here :)

The EAS kernel will be out for sure :highfive:
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Snah001:
Good to hear because battery last less long on Oreo by about 10%.

Send from the amazing HTC U11
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] BLEK0TA:
Still waiting for oreo support my lord

Odoslané z HTC U11 pomocou Tapatalku
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] forumcr:
Can't wait your awesome kernel,it's so smooth and good battery
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] cjrivera04:
Man, I got super stoked. I saw that new comments had been posted and thought, did a new kernel drop!?! Still holding out.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] aadeshiscool:
The smoothness of this kernel is off-limits.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] BLEK0TA:
Still no oreo?
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
Have a bit of patience it will be rewarded :fingers-crossed::highfive:
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] zhuchella:
Waiting for a new version;)
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
I need a few testers please.

Pm me with your hangouts email if you want to try it.

release should be soon when I have a few positive results :)
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] zhuchella:
See PM
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] toddvarg:
Great to see eas kernel on u11. I'm planning on buying a htc u11+ and of course I'm also hoping for eas kernel with it. Is it any plans on making the kernel unified for both u11/u11+ or are they to far apart. A hope without any pressure, I know you guys work hard and your work is highly appreciated.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
Just a bit of an update.

There are still a few minor niggles that need to be ironed out.

However I can assure you that the kernel is absolutely smooth like the nougat release :svetius:
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] zhuchella:
Freak07

What app can I use with Your kernel for changing settings ?
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Giblet-dono:
EX Kernel Manager according to the opening post ;)
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
If anyone here is good at creating magisk modules, really knows what he is doing and is interested in helping me or getting the future release systemless please pm me with your hangouts email :)
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] wright0101:
I'll help out if you still need some testers
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] p50kombi:
Did you get my pm? Not sure if you still need magisk help.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Snah001:
I and some other testers did the testing and it is astonishing that we, without gaming, with normal daily tasks could achieve 8+ hrs of SOT easily. So I only can recommend to use it!

Send from the amazing HTC U11
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] bambam1978:
Will this Kernel work with ViperU 2.1?
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Derepinar:
Yes
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] CharliesTheMan:
Isnt that using nougat firmware? Would they need to flash the nougat kernel or the Oreo kernel? Just thinking out loud here.

Make sure all the pnpmanager stuff is disabled after you flash it. I've previously had some problems but it was on a different device, due to some of the PNP modifications, so just make sure you watch for that. I totally ran EAS on Viper myself with no problems, it was just other users seeing some weird things.

Sent from my penthouse using servants
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Malle355:
Real Great work men. Thank you so much for your work. Keep it up ;):good:
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] CharliesTheMan:
This kernel is giving me some great preliminary battery life results and it's hardly settled. It's REALLY smooth in my use. I don't do hardcore gaming with it, with the dynamic boosting is working great, interface and navigating around apps is very quick and feels so snappy yet so fluid and natural.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
Pnp gets disabled when flashing the kernel. :)

I don’t run viper but I think viper 2.1 is Oreo based and you should either flash the partial Oreo firmware or Oreo firmware for it?

I’m running it with the partial Oreo firmware zip just fine currently.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] gnabtib8:
Since it's based on the latest cleanslate, is it wireguard ready and if not do you plan to bake in support for it?
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Derepinar:
Viper 2.1 I'm on it and it works smoothly and stable.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
Already included, forgot to mention it.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] p2k10:
WiFi Calling is now working with this kernel (Leedroid R121). Great work. Thanks.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
Glad to hear that :) enjoy your phone :highfive:
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] p2k10:
Antutu Benchmark is awesome too with this kernel. 207306 is the result. :good:
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] mlodykaras:
So far so good but the delay from capacitive buttons is unbearable. Is there any way to disable double tap actions for them? I use tap and hold home button for turning off the screen anyway because I hate laaaaaaaag and deeeeeelaaaay :D
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
I don’t know if you are running the rootless interface or not.

But go in exkm, gestures and scroll to the bottom.

Set stock behavior for home button and you’re good to go.
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] mlodykaras:
Excellent. Thx for reminding me about the app haha. All works now perfectly. Let the testing begin :cool:
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Freak07:
Hey guys and girls :)

Just a little update. I’m going to post the new kernel with the bluetooth fix (resulting in device not properly sleeping when more devices are connected) tomorrow morning :svetius:

Have a nice weekend all :)

Will also have a few nice optimizations for cfq / westwood tcp / cpuidle(deepsleep) / meltdown patches from kernel common / upstream to 4.4.117

/ and a few more goodies
[HTC U11  ROMs, Kernels, Recoveries, & Other Develo] Snah001:
I and other testers did last few days testing quite some builds to resolve the BT issue next to optimizing the eas kernel further for optimal SOT results.

Thanks to Freak07's efforts we have now a kernel that gives excellent SOT and still is blistering fast.

So only advise I now can give is: USE It!

[MENTION=3428502]Freak07[/MENTION]: Big thanks for your work!