yashsingh1/xdaforums huggingface dataset:
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] susbiction:
sorry i don't understand that

and save them in TWRP (data partition). Then clean install r12.1 and restore your data... :(
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
When you have all your apps installed on r11.1, then save Jaguar data in TWRP (doesn't have to be the entire rom). Then flash release 12.1 clean meaning wipe system/data/dalvik/cache. Then restore previously saved Jaguar data.

This is a one time procedure due to my changing development signing keys. From now on, if you stay with Jaguar, all you would have to do is flash dirty the next release...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Knoth:
[MENTION=5075064]optimumpro[/MENTION] Hey, with Native firewall, Afwall is not needed then now?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
https://xdaforums.com/showpost.php?p=73101231&postcount=1795
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] luws:
i'm coming from another rom. if i dont want to restore any app, i dont need to make a TWRP backup, right? can i just clean flash r11.1, then clean flash r12.1?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] 110errm:
Where is crashdot.sh? Not included anymore? ... I care about security.... Regards
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Flashable zip is in one of the posts in this thread. Find it.

Edit: just put the link in post #3
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
No, you can't. You need to install or restore your apps on release 11.1, then save that data in TWRP, then flash 12.1 clean and finally, restore TWRP data...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Preetam286:
What if I make the backup of data without installing any apps and then clean flash r12.1 then restore the data and then install the apps that I want?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
That might or might not work. But what prevents you from setting everything on r 11.1, save data and then restore it on r12.1? You don't have to install all apps, just a few. You do it once only...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] luws:
[MENTION=5075064]optimumpro[/MENTION] the absence of webview in r11.1 prevents apps restoration by gapps

[MENTION=6018597]Preetam286[/MENTION] it works, i did it, i can receive and make calls, but now i dont have any app
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Why can't you install google webview from apkmirror?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Shivasish666:
I have a few queries.

1) Should I download and install the webview apk separately for r12.1 release?

2) Does this ROM include Vulkan api support?

3) Can I flash crashdod.sh separately for security? Does it mean I then have to install Afwall afterwards?

4) Can I flash r11.1 first, install gapps; and then clean flash r12.1 and gapps again (without backing up data in TWRP)?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
You should have webview on your SD card, because you need it for r11.1, but not for 12.1. If stock rom has Vulkan support, then custom roms have it too. Crashdod and Afwall: without afwall, crashdod will cut your internet. Period. Whether to have it or not is your choice. You must back up data from 11.1 (doesn't have to be all your apps, just one or two) and then restore it over 12.1. Then you can do whatever you want...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] harsh5678:
After restoring data from 11.1 should i wipe system, data, cache and davilik cache and then flash 12.1 and then restore the 11.1 data, am i getting this right?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Restoring 11.1 data should be the final step. Wiping everything sould be done before flashing 12.1. In other words, after backing up 11.1 data, wipe everything, then flash 12.1 and restore saved data...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] luws:
I did, but could not restore apps after that.

Is it possible to do the procedure with r9.2? I mean, flash r9.2, install apps, backup, clean flash r12.1 and restore data...?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] jsebz97:
I entered safe mode and powered off my device. When I tried to boot it up, it won't turn on. I tried plugging it to the charger, but it didn't charge either. After a few minutes I tried turning it on and miraculously it booted :confused: . I'm very confused and don't know what happened.

I don't know if it was a bug or not, but thought it was worth reporting.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Why would one entet safe mode? Also, when your phone can't be turned on, the proper action is to press and hold power button until you hear vibration.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] jsebz97:
I was having frequent network disconnection, so to check whether if any apps I installed was causing it, I booted into safe mode.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Araa01:
Can i instal 12.1 on fulk wipe? I go from AEX 4.4M

Wysłane z mojego Z2 Plus przy użyciu Tapatalka
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] capoooro:
Read post 3 on how to install

Inviato dal mio Z2 Plus utilizzando Tapatalk
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Flight007:
Didn't find the command how to disable double click to wake up, disabled everything in screen settings, doesn't help. Also didn't find how to enable fingerprint only on pressing the button, not touching.

So it always unlocks itself in pocket + always vibrating, because it thinks my leg can unlock it in pocket. + battery life is very poor because of this
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] mattbru:
If I don't care about data of apps, can I simply wipe data, dalvik cache and flash 12.1 coming from 11.1?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] excelcior:
What if I flash r11.1, and then dirty flash r12.1 without making backup of data. Will it work?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Can I do this or that?! Can I flash this and that and put a little bit of catchup and mustard on top of that and have it with onion rings? Yes, you can also use a wedding ring... :)

You CANNOT flash 12.1 without restoring previously created Jaguar data with at least one app installed. Flashing clean 12.1 and booting straight will result in you not being able to make phone calls. Why is it happening? I have no idea, as the only thing that logcat shows is 'null' on registering a sim card. However, when you restore previously saved Jaguar data, everything works perfectly.

Let's say you have done the proper thing and later on you switch to another rom and then come back to Jaguar: all you would need to do is flash the latest release and restore Jaguar data. Period. As long as you have jaguar data (not even the entire rom) saved in TWRP, you will be fine with any subsequent release and restored previously saved data.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] luws:
I'll have to wait for the next release :(
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] capoooro:
Now I'm on 12.1 and everything works (I have restored data from 11.1) I have to conserve backup or I can backup data from 12.1 when 13 will be released?

Tnx

Inviato dal mio Z2 Plus utilizzando Tapatalk
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
If you stay with Jaguar, you can flash the next release dirty without backing up data and you'll be fine. If you switch to another rom, then backup Jaguar data before switching, in case you decide to return later. But just to be 100% sure, you may backup Jaguar data right before flashing the next release.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
I don't understand why...

If you are referring to google webview that you install on first boot, then after that simply reflash Gapps and you will get a prompt to setup your phone again this time with webview active...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] capoooro:
Why I have to change?...your ROM is near perfect...

Inviato dal mio Z2 Plus utilizzando Tapatalk
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Shivasish666:
Should I flash gapps again after flashing r12.1? And then restore data? I am literally confused.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] capoooro:
Yes... It's the right way

Inviato dal mio Z2 Plus utilizzando Tapatalk
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Shivasish666:
And should I flash Magisk? Or is root already built-in?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] capoooro:
Jaguar

Gapps

Restore data

Boot

Then reboot

Magisk

Inviato dal mio Z2 Plus utilizzando Tapatalk
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Shivasish666:
Thank you so much for your time Capoooro! I was so confused. And how do we backup data via TWRP? I thought we could only backup the whole ROM.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] capoooro:
No, you can choose which partition you want to back up, for security I suggest to do whole backup them restore only data... Are you coming fr Jaguar....? By the way read post 3 before...

Inviato dal mio Z2 Plus utilizzando Tapatalk
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] fabianhaines:
Is there file based encryption???
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Nope. FBE is weakening of encryption. When my phone is off and encrypted, I don't want anyone to be able to boot it for "essential services." My foot: why do I need my phone to be booted without encryption password?

FDE fully works...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] fabianhaines:
Quite true, but is there vulkan? and all the pixel features. Also is camera just as good as ZUI or even better?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] kaushal moto e:
How to update Jaguar r10 to latest build? Do I need to install all apps after update? I am worry because lots of apps installed & some of apps have customize settings
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Preetam286:
Not all apps. 2-3 apps will do the work

---------- Post added at 11:56 AM ---------- Previous post was at 11:55 AM ----------

Followed the instructions, everything working now.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Artemis09:
Pleased with my First ROM working out so good :o

Managed to score 134k, a bit low

ROM is literally fluid

Bugs encountered

1.Slim launcher froze (only for me I guess) I had to enable/disable navigation and hardware keys randomly to make it work so I ended up replacing it.

2.Video calling doesn't work, It hung up on video call request.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] johnanwin:
Hello, I'm stuck at bootanimation!

I clean flashed the rom and rebooted, but now I'm stuck at bootanimation!! Plz help me!
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] fabianhaines:
Not booting stuck at bootanimation, is it just me or everyone has this problem?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] jsebz97:
I don't have any problem. Except for theme manager not working
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] fabianhaines:
How much time did it take to boot?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] jsebz97:
I'm getting this error whenever I open theme manager
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] fabianhaines:
I tried it on my friend's phone and mine too, not booting but bootanimation is playing!
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] fswings:
I'm looking to purchase a Lenovo Zuk 2 but only using Custom Roms.

Can anyone confirm if Netflix works? My current phone (broken) is a Xiaomi Redmi 3 using Magisk etc.

Anyone willing to test, you can install and see if it loads without an error message.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Easy; backup data partition; flash r12.1 clean and restore data. The rest is like in a regular upgrade (I mean Gapps and Magisk). You will have all your apps with customized settings...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Slim launcher froze, because you changed screen resolution. Video calling doesn't work on any custom rom. Also, I don't have video service - no way to check. That's why I said it was an attempt to fix.

Are you sure you and your friend have Z2? Also, are you a friend of Dd3boh, the little nasty skunk, who thinks (and desperately tries to convince others) that he is a developer? :)

No such problem here. The only way this would happen, if you used Theme Manager from prior releases...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] jsebz97:
I jumped from r10. Is that the problem?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] nick_862003:
I'm on R11.1

If I want to upgrade to R12.1, To do so:

went to TWRP, backup (boot,System and data), Wipe (Data, Cache, Dalvik), Flash 12.1, Flash GApps and Magisk, restore data, reboot, Install Magisk and Webview and I get to the newest version, have all my previously installed apps.

Is this sequence and assumption correct?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
No, as long as you restored your data from r10. I didn't even have to reapply my theme...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Yes, except that I would flash Magisk after the first boot (to let Gapps acquire appropriate permissions). Also, installing webview is not necessary, becuase AOSP webview works fine in r12.1...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] deeptol:
sim card activation failed on 12.1
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] nick_862003:
Took backup

flashed 12.1

flashed Gapps

installed backup

booted and everything is working fine

If I want to install crashdod.sh, hopw to do it?

Also Magisk is already working fine. Do I need to flash it again?

TIA :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
There is flashable file in post #3. If Magisk works, no need to reflash...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Because you don't read instructions: you can't flash r 12.1 straight...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] metodding:
I am experiencing the following error, when i try to restore the partition date .
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] ERHAN53:
Which baseband is more stable? Suggestion please
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Could you translate that error message in English...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
If you have stable signal, good gps fix and bluetooth is working, there is no reason to change baseband, which is a cumbersome process that may soft brick your phone, which would require Qfil flashing...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] ERHAN53:
Indian Nougat ZUI Baseband Version: M8996FAAAANAZM-1.76387.1.92759.1 Is it stable? Can you test
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
You want me to install this on my phone to test it for you?!?! And do you want Brandy with that too? LOL...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] ERHAN53:
In the area we are in, there are no lte and 3g. There are only 2g. For this reason i can not test
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Video Calling: have you turned on video calling in Phone/Settings/Calling Accounts/Your Carrier?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
As I have said, if your signal is stable, there is no need to change anything...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] pbababab:
Video Calling not working..

Video calling not working on 12.1 build....

When switching to video call...stays online for 5-10 seconds then disconnects...and in those 5-10 no video is visible...may be it tries to switch then it disconnects....

If Video calling works...This would be the most stable rom for our Z2 Plus and i use video calling a lot...So plz fix it...I am still on stock rom because of Video Calling...will test as soon as you release next version..

And Please make Google Camera Work on this rom...Really liked Lens Blur feature on it...

Bootloader version shows unknown..is that normal?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
You must enable video calling in phone/settings/calling accounts/your carrier...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Preetam286:
I noticed a wierd problem. Theme manager is not able to apply themes after some time, i.e, i installs theme in different part and once it reaches qs tiles or status bar icon area and so it suddenly stops, and then theme is not applied.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] luws:
i restored the backup but now it says that the pin is incorrect.. what should i do?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Go to TWRP, mount system, then go to advanced, file manager, data/system and delete 3 files that start with locksetting...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] luws:
the only way i found to get that prompt again is by wiping data (and webview together) :(

edit: solved by flashing open gapps stock :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] sohilj23:
Do you guys know what is the best settings for kernel aduitor if I want reduce the CPU temperature, I honestly don't care about playing high graphic games which makes my phone heat up to 55-60c, I only want to make the phone cooler.

So what should I do ? Disabling the cores ? reducing CPU frequency ?

---------- Post added at 03:01 PM ---------- Previous post was at 03:01 PM ----------

Do you guys know what is the best settings for kernel aduitor if I want reduce the CPU temperature, I honestly don't care about playing high graphic games which makes my phone heat up to 55-60c, I only want to make the phone cooler.

So what should I do ? Disabling the cores ? reducing CPU frequency ?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
I haven't seen temperature going up above 48 even when playing youtube videos for 15 min, not in youtube.apk, but rather in a Firefox type browser. However, if you want to reduce temperature, set cpus at stock values (which is second from the top). You can also go to thermal (in kerneladiutor) and first make sure that only one out of 3 settings on top is enabled. I use core control, but you can try Intellithermal. Second, adjust the temperatures in that screen by 2 degrees to 68 and 5 degrees to 80...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] pbababab:
I have tried the same...it didn't work....
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] sohilj23:
Thanks I've done that and I haven't seen any change so far but is it normal for this phone to reach 57-59 ? My phone usually is around 42-46c with normal usage and by playing a game, ut easily reach 55c in a few minutes.

Sometimes I feel maybe it's because of weather tgat my phone gets so hot,The outside temperature is 33-38c

I used CPU monitor to collect a history of CPU's temperature, screen shot attached.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Jevi06:
where to download slim themes，I used substratum before and the substratum theme appear in slim theme app,but I just can't apply it fully,help
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
When you play games, 55-60 is normal. Actually, if ambient temperature is close to 40, then 57 max when playing is pretty good. Smart phones don't have cooling fans like computers. You can adjust temperature, but you will start having lags.

Not all substratum themes work. Plus there are a few themes that simply don't apply everything or you have to pay to have all features. I have a swift black theme and it works perfectly, even aosp calendar is themed....
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] sohilj23:
Thanks again, Is it possible to disable the vibrate for U-touch ? I've searched the settings and I couldn't find any way to disable it.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] luws:
It was a bit difficult, but I'm glad I've managed to restore all my apps, because, IMHO, this is the fastest rom available, and will be my daily driver. Many thanks to the dev for his hard work.

That said, I have one question. I know it's a bit early as this is my first cycle, but i'm having only 63% of the screen off time in deep sleep, and can't find any wakelocks (and i'm using greenify). Is it normal, should i try ForceDoze?

Another thing, i see there's an option to turn on charging sound, but is only for me that this is not working? Just to know, this is not really an issue.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Greenify takes itself exactly the same amount of battery juice that the aps it greenifies. If not more. It is useless without xposed. The rom doesn't have wakelocks. It is the apps you use...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Jevi06:
the Alipay,you may not use it ,it just like PayPal,I can't run it correctly and I give it all permissions,the issue is I can open Alipay app and use several functions of it，but if I touch else of it ,the app got fc ,so how I can solve it ,help
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Jevi06:
it may because i lost my Bootloader
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] kadamniket:
update the android version to 7.1.2

please ........... and next time gives clean install............
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Jevi06:
forget it,i remember the dev said that there is no big difference between 7.1.1and 7.1.2 ,also, android o is on the corner,so be patient for android o ,and never ask for 7.1.2,he got ill now ,if you read instruction ,you know it
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Prasansrini29:
I'm in r9.1 now! Everything works! VolLTE, Safety net pass, etc, are working fine!

I want to update to r12.1! What all data should I take backup? And could anyone brief the steps?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Doesn't matter whether you are on r9 or 10. The process is the same: If you have pinlock or patern, remove it before flashing. backup your data in twrp; flash clean the latest release, flash gapps, restore data, reboot; back to TWRP and flash Magisk.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Prasansrini29:
Thank you!

I should backup only data? Or any other like system, cache, etc?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] a3Co00:
chrome, firefox, gmail crashing every time

I have tried every step you mentioned. i managed to get working call by backup method you suggested. i have tried many GAaps package. but when i open chrome an Firefox and touch in address bar to insert website address, both gets crashed. tried rebooting, clearing cache but no luck. Also phone gets rebooting many time a day. what is the solution? anyone else facing same problem??

---------- Post added at 01:01 PM ---------- Previous post was at 12:37 PM ----------

If you have made a backup wit pin/Pattern lock, you can follow this simple guide to unlock your phone after restoring the TWRP backup.

http://cmkaushik.in/blog/2017/07/25/twrp-backup-showing-pinpattern-wrong/
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Just data

You didn't restore data from another rom? Big mistake, if you did. Also, you should never restore system in TWRP. Use Bingapps. After flashing Gapps, you must boot once and only then flash Magisk. Update webview from either playstore or apk mirror.

Jaguar rom never causes reboots. You might have blocked some system apps in either wakeblocker or Appopps...