yashsingh1/xdaforums huggingface dataset:
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Rom updated

New release:

1. Choice of QS brightness slider (bottom/top)

2. Adjust brightness by sliding over statusbar

3. Timing options for back to kill app options

4. FP scanning disabled when screen is off

5. Omniclock autosnooze feature

6. Zenmode hotplug is replaced with MSM hotplug, which actually works

7. Thermal-engine.config is removed

8. Intelithermal enabled by default

9. Option to hide various lockscreen items

10. Webview to v66

11. Option to disable dt2w (in KA)

12. CPU temperature added to CPU info on screen (Settings/J-Features/More)

Download in post #3.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] fscussel:
4. FP scanning disabled when screen is off

so FP not working anymore unless I double click the screen?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] RedBody_90sJam:
Thanks for the confirmation.. btw in the new update, is 'fp disabled while screen in off' optional??
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] DivyanshuJ:
[MENTION=5075064]optimumpro[/MENTION]

Screen off FP scanning is back for me. It was disabled initially after the first boot. But now it's detecting while screen is off.

Also, did you scaled down the animations?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Apparently FP reacts even without scanning, which means that scanning was useless and only wasted battery. And yes, animation times were reduced...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Ayush Kumar Tarun:
Sorry, but where is position of brightness slider option located?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] pipyakas:
Wow, and we thought this wouldn't come until may. I guess it's a little late to request adding a USB tethering toggle to Quick Settings then :eek:
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
When enabled, put the finger on status bar (long press), and move it left/right to adjust (without lifting the finger).
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] DivyanshuJ:
In System Ui tuner.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] GopalKaul:
Thanks! Right on my birthday!

You made my day sir !
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] MtBlackstar:
[MENTION=5075064]optimumpro[/MENTION]

The logo for Jaguar extra hasn't been changed

Pls include the new logo posted by the night king in the may build.

The current logo feels just too bland..
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] guyz_ahead:
Downloading 23/04/18 build.

Will conduct Gaming test, and Battery test and post the results shortly. Good to hear that fp wakes even without scanning.

Request -- Please add some great themes and fixes to existing ones on Next release ?

thanks for always listening to our silly requests ?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] RedBody_90sJam:
[MENTION=5075064]optimumpro[/MENTION].. did you look into the logs that i uploaded for random charging percentage bug.. also there's another bug- after you exit full screen mode from streaming apps, it does crazy rotation and then goes back to portrait (except YouTube).. I'll test the april 23 build soon..
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rocky459:
Regarding 11th point, am I missing something or new KA is yet to be uploaded ?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] sarite:
doesn't dt2w consume battery just like the home button? I mean, home button scans for fingerprint all of the time the same way as the screen scans for double tap.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Surya9333:
FP scanning disabled, can anyone explain what that is?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] guyz_ahead:
Hi just an off topic post, if i go to treble from jaguar, how shall i flash the new treble rom?. Also vice versa, Ru if i come back to jaguar from a treble rom what should be the procedure? Curious af

[MENTION=7439706]Surya9333[/MENTION] that means a process of fingerprint always scanning would be disabled to conserve standby time. Don't worry it doesn't change the way fingerprint works.

Try download KA from play store. U will find it under wake controls. Ex kernel manager has that setting.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rocky459:
As per changelog, now it can be toggled :)

---------- Post added at 08:05 AM ---------- Previous post was at 08:04 AM ----------

FP- FingerPrint

That continuous scanning, even if device was sleeping, has been disabled, for better standby :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] sarite:
that wasn't my doubt.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] guyz_ahead:
So what exactly was it? ?

Yes ofcourse dt2w consumes battery. And its bcoz of the reason u urself mentioned. Solved ur doubt? Or not yet??
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rocky459:
Oops. Please ignore :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] ajinkyat:
how to toggle dt2w??? not finding the option either in KA or elemental x
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] sarite:
in the latest build, fp scanning is disabled by default to conserve battery. instead we have the option of dt2w and then fp scanning.

so my doubt is, wouldn't the other alternative drain battery on similar lines of the previous one.

did you get it now? or not yet? :cool:
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Ayush Kumar Tarun:
Antutu is giving me kernel panics, can someone please confirm the issue?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] MtBlackstar:
Well that's not exactly what happend

The scanning of the FP during sleep I.e. when phone is not in use is disabled to increase more battery
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] CheetahPussy:
muah muah muah. Kiss kiss ? fp still wrks evn aftr updting, thx fr keepin it alryt. U r osm dev.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] sarite:
my brother, i know that. please read carefully again.:)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] guyz_ahead:
the dev here wants you to press the home button to unlock and not use either of the two (fp scanning / dt2w) to conserve standby battery significantly and also prevent accidental wakes. Thats the best of my explanation.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] sarite:
let me make myself clear :

1) I'm not passing any judgement/forming conclusions. i just have a small doubt and a hope that it will be cleared without me having to flash an entire rom to get it cleared.

2) disabling fp scanning when device is asleep is welcome. no prob with that. doubt is if the primary motive of preventing battery drain will be achieved or not with the alternative way.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rocky459:
Not answering your doubt :) but my inputs if it helps else please ignore :)

-----------

Technical details of this can be confirmed by OP.

- But DT2W was earlier hardcoded[ i.e. always on], before this build

[ Only change is , that now you can disable if you want to, but before this build also, it was enabled by default ]

So, if you were using Jaguar before this build, then also it is enabled by default & if you want to save that percentage of battery, now in this build you have an option to disable the same.

Thank you :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] guyz_ahead:
Yes it will coz u will be using fp after pressing home button/power button which has nothing to do with battery drains. Dont use dt2w - disable it. Problem solved

If you use dt2w u will have battery drains.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rocky459:
Alternative was enabled in previous build also :p & that too hardcoded :D :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] sarite:
is it? actually right now I'm on viper os final. tried pressing home button to WAKE the device, but it didn't. does it happen with this latest build?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] guyz_ahead:
Yes over here u get options to enable unlocking device by pressing home & volume. Thats what the dev wants us to use to conserve power on fp always scanning and dt2w. That will solve all power relsted and accidental wake related problems
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] sarite:
then that's great! big thx to [MENTION=5075064]optimumpro[/MENTION]
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] ajinkyat:
problem with deepsleep in latest build... anybody??
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] CheetahPussy:
[MENTION=5232381]pipyakas[/MENTION] plz play pubgmobile in latst bild, nd share ur fps n exprience
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] pipyakas:
Little cluster is getting pushed to max frequencies a lot even without gaming. I will try gaming on apr23 build soon but after investigating this issue
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] ajinkyat:
yes. deep sleep is also affected.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] guyz_ahead:
Last battery update of old build before moving onto new build. I underclocked my cores to 1036Mhz cause i wasn't gaming. Got around 10hrs Sot single charge. The best i have ever seen for any device with Gapps. Some key points to note :

Wifi always on, dual sim always on, overnight standby drain 1-2% and brightness 30% constant. ❤️? All thanks to dev. Now lets review the new rom. Flashing now.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] fscussel:
How do you underclock the cores?

I don't play games. I want maximum battery, what should I do? disable some cores? underclock the cores? please give me some help on how to do it.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] MtBlackstar:
Comparison of heat with last build and new build

After 18 minutes of pubg

The high values are the current build values

And lower are the last build values

What happend?

Too much heat .

Due to gaaps ?

Last version was non gaaps.

[MENTION=5075064]optimumpro[/MENTION]
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] fscussel:
I don't know also.

---------- Post added at 09:58 AM ---------- Previous post was at 09:32 AM ----------

Hey Optimum, the function to disable second sim card is not working here. Any clues? when I toggle the switch it says it was not possible.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] guyz_ahead:
https://xdaforums.com/showpost.php?p=76144776

Read this...

Underclock cores by changing max big and little core frequency in ka to 1036. Disable wakelocks and background apps for sure and if you want even more battery --- disable animations and sync. Lastly u can use battery saver all time too
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rocky459:
SIM Toggle - Known Bug
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] mitreski:
The last build is not for game's ,the phone gets to hot.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] prathammg:
Custom kernel or stock kernel for this great rom?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rocky459:
Stock
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rocky459:
+1 for me too. Strange Big cluster time too.( Attached )
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Elton889:
There is multi touch issue while gaming. Especially in Pubg.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
For anyone using KA:

You have major changes in kernel (hotplug and thermal), which require you to clear all customizations. Untick all 'apply on boot' and reboot. Keep in mind that thermal-engine.conf has been removed, so, the only thermal protection is in-kernel options. Don't disable them, as you did on prior releases to get better performance. And don't use more than one at the same time.

To have 70 on pubg is acceptable, if you don't want lags. You will also have the same on stress test. Both are extreme. However, antutu, which is demanding, but not extreme, won't give you more than 55. If you don't like this, adjust temperature down in KA to your liking, but you will start having lags.

And if you don't play games, you will never have 70.

Dt2w on/off: you need updated KA, which I will later post.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
No changes affecting deep sleep. Se my usage: 94 and 85%.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rocky459:
Dirty flashed :p , so no change here also , hehe.

(Will see, if clean flash is possible.)

+ Looking forward to new KA( got lost in search of that :p )
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Ayush Kumar Tarun:
I had kernel panics with antutu. I uninstalled ka, rebooted then reinstalled.

Also see the ss, this is by default, should it be this way?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Disable vdd restriction.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
This is the latest KA. You will have an additional Wake option, where you can disable/enable dt2w.

Unzip and install as a normal app. Untick all 'apply on boot' and reboot. Then disable vdd restriction in thermal.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Ayush Kumar Tarun:
Will it fix kernel panic?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rocky459:
2 kernel panics for me too. Normal Browsing.

Gonna try out new KA + VDD tip :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
VDD should be disabled, if any other option is enabled.

I'll probably post another kernel with that option disabled by default.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rocky459:
"If any other option is enabled" - I was on stock settings , have disabled VDD. Hope this is what it meant, else please advice, if needs to be enabled back. Thanks a lot :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Intelithermal is on by default, so, vdd and core_control must be off.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rocky459:
[MENTION=5075064]optimumpro[/MENTION]: whenever I am in KA, i could observe different cores getting offline randomly, is it normal ?

Was able to capture a snap too. (But diff cores get offline every time)

EDIT: They get offline for 1-2 sec, as per observation
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Yes. It is normal, when you have activity. When there is little activity or screen is off, only little cores stay online. Big ones are off. This is why you have better stand by.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rocky459:
Had a kernel panic once again. Will monitor for stabilizing of this change. Thank you :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Increase voltages by 5mv for all.

Kernel is being built (will post in a while).
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Ayush Kumar Tarun:
Please test it with antutu, its the easiest way to check in my knowledge.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rocky459:
Hi bro, just reporting, no urgency :). Please take your time & when you are free with your life priorities, we can do Android stuff :D

Thanks a lot for all of your work :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rocky459:
Current screenshots of KA for Thermal & Voltages( +5 was done in Global offset )
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] fscussel:
PLEASE HELP.

I have dirty flashed latest over the prior one. Then I've noticed battery icon was stuck at 98% for a long time. So I decided to do another reboot, and after that my screen is stuck off/black. I've tried pressing power button for a long time and that doesn't work also. I notice that when USB cable is connected to computer it makes that Windows sound like a device is connected when I hard reset (pressing power for long time).

I haven't done anything different other than dirty flashing latest. No change in voltage or anything like that (I don't even have the program installed).
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] UzE ™:
[youtube]wgYN5GwIgIc[/youtube]
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Souvikhazra80:
Hey op bro, say something about slow app installation.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
This seams to be an issue for Google. Has anyone had this on Z2?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] UzE ™:
Yes , almost on all 8.1 roms , except nos where it was very less compared to others
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] STARK0711:
D2tw still not working i guess

And also notification led not working in latest build !!
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
I have tried many apps and the majority of them install instantaneously. A few have a 4-5 second delay. That's because a modified PackageInstaller is extracting manifest from apps that request unusual permissions and checks if those permissions are present.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] iamundefeatable:
I have an issue where the led doesn't stay off even if it was turned off in the settings. Is it just me or does everyone else have it too?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Souvikhazra80:
OK.What about colour engine bro.Hope it will be in next build.:)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] DivyanshuJ:
Hey OP. I am trying to install the ROM since you posted, but failed. First I was stuck at boot animation, got past that by force reboot then it stuck at last stage - "Adding final touches" - this is after google account setup.

Tried clean flash. Both times same problem

Anybody faced this?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] MtBlackstar:
Bro what about the official XDA labs app took about 3 minute to install
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] nksonfire:
Safety net API error :(
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] MtBlackstar:
Core is disabled can't turn it on .

No modification everything is stock
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Souvikhazra80:
Try without gasps.After a boot flash gapps

---------- Post added at 07:21 PM ---------- Previous post was at 07:19 PM ----------

Flash gapps or microg
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] anil20noird:
[MENTION=5075064]optimumpro[/MENTION] I used the latest build and it is pretty awesome. However, i noticed a bug, i.e. the hardware key is still working even after disabling in the settings.

I also have a few suggestions if you could implement them in the next builds-

1. Single tap turn on/off for WiFi and Data(giving permission every time to turn them on/off is kind of irritating:(

2. Option to disable roaming indicator in status bar

3. Change default dpi as the current dpi is too high.

thanks a lot and I hope that you will implement these features in upcoming updates.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] nksonfire:
Is there any way to remove Google search bar at bottom in launcher 3, I don't wanna use that Google app

Edit, got it in settings.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Install latest magisk. Check if all 'hide' options are enabled.

Delete and reinstall Kernel Adiutor. I actually noticed that Kernel Adiutor settings (any settings) don't hold after reboot in Oreo.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Souvikhazra80:
You can change DPI.You will find option in developer setting.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Danny94:
@OP

Does you pass Safety Net ?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Never used it. It's a constant battle between Google and Magisk.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Launcher3 has to be modified. I use Lawnchair.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
What do you think I test it with? I don't have pubg et all, but I do have antutu.

Anyway, here is updated kernel. Unzip and either flash in TWRP, as image to boot partition or in fastboot. Magisk has to be flashed afterwards.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rocky459:
Haha this is way too amazing bro. Flashing it now.

Thank you once again :D :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] The.Night.King:
So guys, new status bar logo and jaguar features logo is up.:)

Will post the contents ASAP.

Check the sss.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rocky459:
Looks good, color is Black or Red ? - If possible,black please, so it goes with all the colors :)

Thank you :D

EDIT: Like this.

https://xdaforums.com/showpost.php?p=76069044&postcount=3206

EDIT: I think, white will go for all , instead of black , as per the image attached in the mentioned post.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] guyz_ahead:
attach images/upload videos to youtube and share link. Only then anyone can understand exactly whats wrong with your phone.

-----Alright, i haven't updated to the latest build coz i was scared of kernel panics and deep sleep woes. Btw i was in the same situation when i removed thermal.engine.conf file and switched to intellithermal. The device was heating more and kernel was panicking while gaming, but the lag was definitely gone. Please fix panic so i can flash it asap.

Double Tap 2 wake option available on 03/04/18 build too with new KA application
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] fscussel:
The screen doesn't turn on. No boot. Nothing. No recovery. Screen stays black.

I think it's a hard brick.

I am trying to recover it with qfil. But I am getting this error, as in the image attached.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] STARK0711:
When u connect to qfil and see port 9008 immediately clik download button when ever u see the port 9008 in that screen !!
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] fscussel:
Ok now I am very worried. I've successfuly flashed Z2132_EN_OPEN_USER_Q01017.1_M_ZUI_2.0.093_ST_160811_qpst rom with qfil and THE SCREEN STILL DOESN'T TURN ON!!!!

how is this possible??? what's going on???

---------- Post added at 02:20 PM ---------- Previous post was at 02:20 PM ----------

exactly! that did the trick, but I still have no screen!
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] STARK0711:
Have u tried flashing zui 1.9

If not try that and report

If than also no boot up screen than deepflash the rom and see

U canfind deepflash method on YouTube !!
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] fscussel:
The thing is screen doesn't turn on AND I get no vibrate when I keep power pressed... the only thing working is the recovery download mode since I could flash with QFIL. Other than that the phone is dead. As I said it happened after a reboot (battery indicator was stuck after flashing the latest jaguar build). I am deeply worried.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] apollo3x:
Okay guys, I dirty flashed the latest build but fp still scans while screen is off. Also I don't see the new setting Jaguar logo.

Besides, what are benifits of new kernel?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rocky459:
I think you need to read a few posts. Though will try to summarize.

1. FP works on screen off, even if scanning has been disabled.

- Expected.

2. Logo- Please check change log.

- You have confused it with a user trying to update for all of us :)

3. Kernel- After flashing new build, there were some manual changes required to avoid kernel panics, so instead OP provided us a new kernel image.

- So, new kernel after dirty flash is recommended.

Thank you :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] fscussel:
Tried 1.9 either by QFIL and Miflash methods and both flashed 100% but nothing happens!!!!!! I'm desperate!! I don't understand what's going on... Optimum, you know this device very deeply... What could be happening???
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] apollo3x:
Thanks, that was really helpful! I did get this but got confused 2-3 pages back
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rocky459:
No worries :). Also, OP has updated main post too, regarding the details :) (1st page)

Cheers :svetius: