yashsingh1/xdaforums huggingface dataset:
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] apollo3x:
The rom is really great op! But something weird keeps happening to me lol!

Ever since the overclocked build, I've been having this random freeze and shutdown with my phone with while led on! And after I reboot, deep sleep is 0!

But I like this rom so much that despite this, I keep using it for few days untill it become annoying and I'm forced to switch to a different rom!

Anyway, if someone shares a same experience and have found a fix (besides leaving this rom), please suggest me! Help appreciated! Thanks in advance
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] MtBlackstar:
U r having a kernel panic

Deep sleep issues I also had but by proper checking of installed apps like disabling the background functionalities

And disabling the netlink wakelock I was able to get deep sleep finally.

For ur freezing problem have flashed the latest kernel ?

If not try it.

If u have tried then post ur logs after the panic happens here op might help
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] nksonfire:
Clean flash the latest build, install just essential apps and you'll see everything is awesome about this rom.

Still not?

Get the logs, attach them here and someone/op will definitely help you, just have patience to find solution for you.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] MtBlackstar:
Not entirely only double tap and long press
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Shutdown with led on is an indication that something is wrong with your firmware partitions. No app should cause this. I would flash stock Oreo with qfil.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] apollo3x:
I tired it recently! I'll try jag again!
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Do a full firmware update. Flashing baseband only is not good enough.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] apollo3x:
What I did recently was flashed full stock nougat firmware with miflash and then flashed zui 3.5 with qfil! Zui is so annoying!

Anyway, I went to aosip! So, it would be a good time to flash jag or is the new update round the corner? I'll wait for it!! :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Next one is in March.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] apollo3x:
Aight! Flashed the ROM again! Now everything seems stable! No freeze reboots yet! Otherwise it used to happn atleast once with every 10% battery drop
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] GopalKaul:
That mode, overlays the camera over all the screen, so you can see" through the screen ". Like when you are waking and using the phone so you don't hit stuff
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] STARK0711:
Hey thanks dev

But we got addicted to ur updates

Egarly waiting for new build from u

Thanks again
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] huygens.cortex:
Can the new kernel be flashed through twrp?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rishavsoni:
is led light is woriking on charging??
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Beepboop_blues:
I flashed the new kernel yesterday and deep sleep worked. But after installing google maps it stopped working again. Any solution for checking which apps prevent deep sleep.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] nksonfire:
Yes it is.

---------- Post added at 01:19 PM ---------- Previous post was at 01:18 PM ----------

Download better battery stats and check which apps have most wakelocks, uninstall them one by one and check yourself.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Beepboop_blues:
This is the smoothest oreo rom out there and I wanna stay on this rom but standby battery drain is a big problem.

Battery stat app recommendations please
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] aslam2121:
Everything working fine in this rom deep sleep also working after updating to latest kernel and disabling netlink wakelock in kernel Auditor.

In terms of performance and battery no other oreo rom is good as jaguar O according to my use.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] aslam2121:
Disable netlink wakelock

I was using three diffrent battery stats app to monitor deep sleep "wakelock detector, accu battery, better battery Stats" after updating to latest rom and kernel and also posted screenshot. Don't use any mod just disable netlink wakelock in kernel Auditor u will get better stand by.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Beepboop_blues:
I also use Accu battery Pro but this app too prevents deep sleep. So I uninstalled both Google maps and accubattey and still not getting deep sleep, I will try to disable netlink. Thanks
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] UzE ™:
You are facing kennel panics most probably because of an older baseband, update to 1.76 baseband and you shouldn't be having any such problem later

For baseband 1.76 you need to flash zui 2.5 global (also known as Indian zui) though EDL mode using either QPST or MiFlash tool

after that you need to unlock the bootloader again and flash recovery

Note: you will lose all the data in internal storage so make a backup first and don't try the other methods to update because you will most probably end up hard bricking your device.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] aslam2121:
No bro neither accu battery nor Google maps prevent deep sleep I am using both of them without any problem remember not to change any settings in kernel Auditor except netlink wakelock.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Beepboop_blues:
Idk man, the app made my deep sleep less. Anyways I have disabled netlink. Lets see
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] apollo3x:
Thanks for the reply!! I updated it earlier and I've done this procedure again! But still no help man :(
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] vigilante7373:
Guys, please look at the screenshot. How is it possible?

I did a clean flash, I cleared battery stats, AccuBattery says that my battery is 98% healthy and it's capacity is 3340 mAh, but when I look into discharging stats I see something weird.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] vigilante7373:
Disable also qcom rx wakelock
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Beepboop_blues:
Any know problems that might occur after disabling the above mentioned wakelock. Thanks
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] vigilante7373:
I've tried to google them, but I've found nothing useful. I don't experiense any problems.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] sri017:
Is video call working on volte?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] GopalKaul:
Not yet
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Beepboop_blues:
Accubattery is a deep sleep killer for me. IDK why ?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] STARK0711:
[MENTION=5075064]optimumpro[/MENTION]

In latest jaguar kernel which 14 feb the setting are not holding after reboot !! What should i do to hold it ??
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Aka9413:
Can you add oc frequency just like op3t at big clusters 2.35ghz and at small 2.19ghz
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Beepboop_blues:
The ram usage is a bit high, although haven't faced any issues. Great rom
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] nksonfire:
Just install hide navigation bars module from magisk
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] sheikh55:
thanks it helped
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] selvarajrajkanna:
Op3t is not overclocked, it have snapdragon 821
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] chandsahilmansuri:
Hi guys..

So I'm using this rom since 2 days..

So as per my view..

Rom is really smooth..

Gaming is really awesome..though I got only 122431 antutu score..

I didn't noticed any bugs so far..

The only bugs I noticed are...

Usb to PC connection for file transfer is not working...

Though I entered twrp recovery and connected usb to PC and it worked..

While charging it doesn't show charging message..but the led turns on..so no problem..

I installed Gboard and I'm noticing some lags..

Screenshot isn't working..and there is no option to set 3 finger screenshot

But at last I would say the rom is really really good as its just the first build..that I'm using..

Hats off devs..
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] najjurocks619:
Otg working?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Souvikhazra80:
No.Otg is not working..But Screenshot is working as usual.

---------- Post added at 10:56 AM ---------- Previous post was at 10:55 AM ----------

No.Otg is not working..But Screenshot is working as usual.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] chandsahilmansuri:
No otg is not working
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] nksonfire:
Okay, so after using this ROM for 2 days what I can say is:

- No major bugs can be used as daily driver

- Installation and uninstallation of apps takes time

- Very smooth and around 5-6 hours of SOT

- Portrait mode can be used for back camera

- Restart phone while charging to get charging icon work

- Navigation buttons are on by default and can be hidden using build.prop or magisk module

- OTG not working

- GPS takes around 1-2 minutes to lock

- Default dpi is around 660 so initially everything looks small, you can change it in developer options to 330 or 360 whatever you like

- Safety net does not pass for me ( says SafetyNet API error), not sure about others.

- No lag while playing games like asphalt and clash royale in high performance mode

- Will add more as I find,
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Jevi06:
Changing indicator
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] MtBlackstar:
Well I can check it
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Ayush Kumar Tarun:
Thank you, please check and tell.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] nksonfire:
I'm not sure what are you saying bro?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Jevi06:
charge 。。。。
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Jevi06:
I think you all have noticed this red bounding box ,what it is ,any explanation?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] MtBlackstar:
Not here
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] ashwath230:
How to disable LED indicator for Charging ?

Its not working if we enable and disable the battery light ....
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] nksonfire:
That's omni switch, you can turn that off in it's settings.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Elton889:
How to disable cell broadcast, im getting notification whenever i leave my house?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] selvarajrajkanna:
On-the-go mode
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] PrincE..:
and never will.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] GopalKaul:
Can... With the hard work of [MENTION=5075064]optimumpro[/MENTION]
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] PrincE..:
he doesn't use volte (we all know very well about आवश्यकता आविष्कार की जननी है, so don't expect too much.:D)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] wonderboyskvj:
Hi. I tried to dirty flash feb12 update over jan12 jaguar Oreo. In two it says updater ended with error 7. What is the reason and what should I do?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] apollo3x:
Key is, using Indian baseband, not Chinese one! This way we have a shot!

---------- Post added at 07:14 AM ---------- Previous post was at 07:13 AM ----------

I guess your twrp needs an update
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Ajudia:
Google camera works without gaps in Jaguar N, is there any way for jaguar O,

we this feature expect in next built.

Rest all minor & major bugs almost cleared many thanks to optimumpro
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Elton889:
kernal auditor app doesn't show correct values for deep sleep after charging. I cannot change clock speed above 1920hz for big ones it is fixed at these values. reinstalling app didn't fixed it. Im using the one with wakelocks(post 3). Pls help!
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Frequencies are also regulated by thermal drivers. Also, if you changed temperature values in thermal, you would have further restrictions, especially under load. It is normal. Stop looking at KA values...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] wonderboyskvj:
No. My twrp is up to date. Please tell me if there is anything else I should do
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Ayush Kumar Tarun:
[MENTION=5075064]optimumpro[/MENTION] Just wanted to inform that I tried another ROM and antutu doesn't freeze the phone there like jaguar......

Finally I still had to return to jaguar...... :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] mjskraju:
What is the exact error you are getting? which version of TWRP are you using?, is it 3.2.1-0?, if even that(latest) is not working then try remove the first 3 lines in rom zip /META-INF/com/google/android/updater-script and reflash(presuming you are getting "this package is for Z2plus,z2_plus: this device is ...". Also check if downloaded ROM zip is corrupted.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Umang30:
Snapchat feature

respecting the op for this great development of this rom a big thanks to you for letting us to enjoy the performance with stability by developing this rom.

I just have one concern if anybody is aware of that why Snapchat multi snap feature doesn't work in most of the custom roms (except zui,miui,H2OS)

For me only it worked once in AOSP extended and i really dont know how it worked in that but it worked only once.

I really love this rom and wanna stay longer on it, if anybody knows how to get that multi snap feature on this rom then it will really helpful.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] keller112:
Got the same issue with the crashes. Running Baseband M8996FAAAANAZM-1.76387

Dunno what's up with that . Also Flashed using the method from OP, including the feb14 kernel.

Seems to happen only when device is off charger, so i cant reliably get an ADB dump of the issue.

I'm assuming i gotta do the flash-zui-3.5 and then re-flash everything thing?

Do you imagine i could just make a TWRP Backup as the system is now and use that after i do the whole zui3.5 procedure?

Double posted cause firefox was being weird.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] nksonfire:
Flashing 3.5 will clean your internal storage, go forward flash it and then clean flash this ROM
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Vino Y:
Thanks Dev for this good ROM :), been using this for 2 days, no issue for me. Battery life is good, attached the screenshot, Got 4h SOT with dual sim with. 19 % remaining. Will update after using it for couple of days.

Features I missed a lot.

1) Editing the navigation bar to include custom button(like screen off). (Please help me if already there)

2) ability to control the autostart apps or deny permission to autostart.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Surya9333:
Is native video calling fixed is this ROM?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Ottopanzer:
Can you pass Safetynet test without installing Magisk with this ROM? Thanks.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] DanteDeSalvator:
It means to say that you used 99% of the amount that was charged... Not the total battery capacity
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] vigilante7373:
It doesn't seem that it works that way... Looks like I've somehow lost 1000mAh.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] DanteDeSalvator:
That's impossible bro, try other battery stats app.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] huygens.cortex:
No you can't pass it on any custom rom.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] keller112:
Update on the crashing thing : It seems to be happening only when the phone goes into deep sleep, or tries to.

If the phone is with the old kernel that has no deep sleep if it's been on charger, then it works, albeit with battery drain.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] huygens.cortex:
[MENTION=5075064]optimumpro[/MENTION] just remembering what you said, you said that you will be adding qcom boost framework to jaguar O at some point of time, when will that be? :D
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Ayush Kumar Tarun:
[MENTION=5075064]optimumpro[/MENTION] offline charging is not working for me anymore.

I had flashed zui 3.5 firmware through twrp on another ROM for offline charging in that rom.

Can this be the reason?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
DT2W and On-the-go support have also been added.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] apollo3x:
It was working for me on Indian baseband... Switching to Chinese baseband, breaks it! Though, op suggested trying a command in fastboot mode, you can try that or roll back to 1.76! It works for me
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] UzE ™:
It has got nothing to do with baseband , you can try a clean flash
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Ayush Kumar Tarun:
Tried it already.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] UzE ™:
If you flashed zui 3.5 , i guess it is because you have new bootloader (which is actually required for offline charging on AEX and not the baseband )

So try flashing zui 2.5 with QPST and try again.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Ayush Kumar Tarun:
Shouldn't offline charging here work with new bootloader too?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Please don't confuse Jaguar offline charging with AEX: Jaguar implementation has nothing to do with baseband. Also, we really don't know whether there is a difference between what they call Oreo baseband and Nougat. Someone said Lenovo devs made changes, but decided to leave the variant numbers the same. No one knows and I doubt it. It is closed source, it is alpha/beta/dev addition. Again, no one knows. Google never implemented offline charging in AOSP. What you have is either CM or OEM implementations. I have ported CM implementation, which hasn't found its way to Lineage Oreo yet. As a matter of fact, I have ported 'abandoned' CM commits. But it works.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rishavsoni:
david(AEX) has also fixed the offline charging it will work in the next build
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
All right. All I am saying is that our implementations are different.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Mdroid2xplore:
Bro fix display issues too - Text displayed out of the border lines

Also request for U touch customization
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
If you are talking about toast, then it has been fixed and in the changelog for the coming release. Utouch: you already have longpress and double tap with options, and all others - default.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] The.Night.King:
Don't you think updating the ROM after March patches will be too long?;:rolleyes:

I mean we're ready to accept an update in between.:D

BTW can you boost the FP detection a bit? Its delaying sometimes.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
All right. Head for post #3 for download of Feb19 release:

1. Battery style option

2. Fixed app toast when app is killed

3. Left clock added to already existing center and right

4. Fixed switch for longpress back to kill

5. DT2W hard-coded

6. On-the-go support (confirmed working)

7. Black and white theme added (if it wasn't in the previous release)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] nksonfire:
Wow that was fast, thanks man :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rocky459:
I haven't installed any custom ROM yet but like to follow rom's thread, reading about things....

And the way OP responds on this thread & provides quick updates in his own style is remarkable.

This message is just to share my thoughts :)

Whenever I will land into the custom ROM world, Jaguar would always be the 1st preference, reasons as mentioned :D
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] The.Night.King:
Whether a ROM is best, whether is has bugs isn't what comes 1st. What comes first is how the dev responds. Things may take time, but when the dev responds to each and every users, that's called proper dev support, Jaguar has it, you're at just the right place.

[MENTION=464840]other[/MENTION] Jaguar users, because of my post update came so early, so go back 3 posts and thank me.:laugh:
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rocky459:
Yeah all Dev's have same intention but the way Jaguar OP takes time to respond to each query is truly appreciable & remarkable.

He provides information in a very crisp and clear manner, to the point.

Cheers ?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] nksonfire:
First thing to do :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] nksonfire:
Everything is working great except On-the-go support, hope this gets fixed soon
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Have you enabled it in Settings/Jag Features/More?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] nksonfire:
Yes I have, even it shows enabled in power button menu.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] apollo3x:
On the works for me bdw!
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Ayush Kumar Tarun:
Then why is not working for me now?:confused:
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
I just checked and OTG works perfectly. The reason it doesn't work for you could be because you have a Google camera. I use OpenCamera and it works fine.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Here is the screenshot.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] icubyx:
Do I have to flash the Feb 14 kernel separately for the latest build? I think not, but just wanted to confirm.

Thanks a lot OP for the fast updates! It really an amazing ROM.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] nksonfire:
Exactly, I removed google camera and it's working now, you are good man. T:)hanks

---------- Post added at 02:15 AM ---------- Previous post was at 02:14 AM ----------

No, the latest kernel is already included, just flash the rom.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] The.Night.King:
New build is working great.

Smoothest as always.

Finally dt2w is working and its so fast unlike a few other ROMs.

Great job. Thanks.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] aslam2121:
"Update ended with error 7"

Error face During updating to 19 Feb using latest twrp "3.2.1-0"

All partitions are mounted tried clean flash than also same problem
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Shubhi singhal:
What is the benefits of on the go ?..
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] flash123nani:
This mode enables camera. The screen becomes transparent and u can see the things through the camera even while u chating or doing anything.This helps to prevent us from falling,etc while using phone during walking and we can also see whoever is coming to us while using our phone so we can avoid them from peeking into our phone,etc.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
This is a mode to help people, who like to do things on their phone, when walking. If the mode is enabled, your back camera is active and showing what's in front of you. You can do browsing and other things, while seeing where you are going, so your head won't end up hitting a pole. :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Shubhi singhal:
Ohhh...wow i thought that its just for fun ?