yashsingh1/xdaforums huggingface dataset:
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] K001droid:
ArrowOS

​

ABOUT

ArrowOS is an AOSP inspired open source project started with the aim of keeping things simple, clean and neat. We added just the right and mostly used stuff that will be actually USEFUL at the end of the day.

Website: https://arrowos.net

Telegram: Channel | Group

Github: https://github.com/ArrowOS

Code Review: review.arrowos.net

E-mail: arrowos.contact

To apply for maintainership Check this out

WHAT WORKS?

Almost everything

WHAT DOESN'T WORK?

You tell me

Be sure to include a log : check how to

INSTRUCTIONS

Clean Flash

Download The ROM & GApps

Wipe: System, Data, Dalvik, Cache

Flash ROM + GApps

Reboot & Enjoy

Dirty Flash

Download the ROM

Wipe: Dalvik and Cache

Flash ROM (+Magisk if rooted previously or if want root)

Reboot & Enjoy

DOWNLOADS

ROM: Click Here for ROM

Gapps: Click Here for GApps

Note : Pico, Nano or Micro Gapps are recommended. We don't prefer STOCK/HEAVY Gapps

Special thanks to

AOSP

LineageOS

Ezio Lacandia Bijelkic

Maxwen

Alex Cruz

scoute-dich

Tibor Kaputa

And all other Open Source - Developers,Teams and Organisations

Hit a DM if we missed someone - you can always look at GitHub to find more contributors!

XDA:DevDB Information

ArrowOS, ROM for the Lenovo ZUK Z2 (Plus)

Contributors

kubersharma

Source Code: https://github.com/ArrowOS

ROM OS Version: 8.x Oreo

ROM Kernel: Linux 3.x

ROM Firmware Required: ZUI 2.5+ & Factory2Vendor + Treble TWRP

Based On: AOSP

Version Information

Status: Stable

Current Stable Version: 8.1

Stable Release Date: 2018-07-17

Created 2018-07-17

Last Updated 2018-09-09
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] K001droid:
Reserved

This is a Treble build, if you are flashing Treble rom for the first time please check out this guide: https://xdaforums.com/lenovo-zuk-z2/how-to/z2plus-treble-roms-flashing-reverting-t3778287

Note:

Google Camera Mod works as Hal3 is enabled

WireGuard is supported

Full Treble enabled

GApps use only Pico,Nano, Micro or Mini from OpenGapps(http://opengapps.org/?api=8.1&variant=nano) else use MindTheGApps package (http://downloads.codefi.re/jdcteam/javelinanddart/gapps)

Official Magisk works

Special thanks & Credits to->

Cosmedd, DavideVinavil & DD3boh on their work on Zuk Z2 Plus in Zuk-devs org

Faiz authar for initial work on the kernel,

MR.HACKER5476 for initial import of OSS camera hal,

Pavan Parameshwar for the help in testing the builds,

And all those who have contributed in any manner!

Device Source:

Device: https://github.com/ArrowOS-Devices/android_device_zuk_msm8996-common

Common: https://github.com/ArrowOS-Devices/android_device_zuk_z2_plus

Kernel:

https://github.com/ArrowOS-Devices/android_kernel_zuk_msm8996

WARNING: Do not complain about pubG, this rom is not for pubG freaks who want to run pubG at high settings and have butter licking good performance! Just buy another phone probably a flagship incase you wish to do so! I dont want to hurt anyone, this statement doesnt mean pubG wont run in the rom but please. cheers!
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Rahil4321:
Great work bro, will check this rom as soon as i get to home.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] K001droid:
Do not quote whole OP!
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] anbinhv:
thanks dev alot [MENTION=7174278]kubersharma[/MENTION]!
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] zakaria12:
thanks for new ROM i will test it later
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] anbinhv:
does this as good as non-treble in term of battery and performance?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Revo360:
Thanks dev,

is USB tethering working on this ROM?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] pipyakas:
Is MircoG supported in this rom?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] K001droid:
Yes. it works
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] K001droid:
Yes, almost.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] K001droid:
No, it will be added and new build will come with MicroG support mostly like in 1 - 2 days
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Nirmal0001:
Do I need to flash xui2.5 first its given in requirements
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] ashishjullia19:
Anyone? Screenshots please.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] vladimir.jz:
New rom , nice..

thanks kuber ..
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] extralarge3:
Hi [MENTION=7174278]kubersharma[/MENTION]!

Tried this rom, it's great, maybe the smoothest treble rom I've ever tried, but I found an annoying issue: the video recorder doesn't work, no matter which camera I tried (stock, arnova gcam, op camera), logcat here (https://drive.google.com/open?id=1pzuRiu-DadELhm-WB1LQrdpJFJANjeJn). Please try to fix this.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] K001droid:
Ah, okay.

Thanks :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] sgaggy1:
were is navbar
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Shivamk845:
Settings texts are in Center. It will look great if you Put it on Left side. Center text looks icons missing. Thanks.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] mellowmaniak:
check the download folder on the 1st page, the new build is there;)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] GNVT:
Has anyone dirty flashed the latest build? How is it?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] vuckovic_stefan:
Im gonna try it soon

Will report :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] K001droid:
Changelogs ^

Additional changelogs: Switched to Cosmedd' kernel (seems fine on Z2 now)

https://github.com/cosmedd/android_kernel_zuk_msm8996/commits/lineage-15.1

NEW UPDATE IS HERE, sorry for the delay!

Download:

https://sourceforge.net/projects/ar...w-v8.1-z2_plus-OFFICIAL-20180827.zip/download
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] zhhaa:
guys I need your help,

I bought a refurbished zuk z2 and started using AEX oreo. In that rom my screen was too sensitive (when trying to scroll it got recognised as touch and while typing it registered double or triple touches). The most annoying thing is while playing PUBG the trackpad circle reverts back to the centre with just a gap of few seconds without my finger lifted.

I tried to reduce sensitivity but the touchscreen.idc file was nowhere to be found.I thought it because of AEX code and tried ArrowOS since it is AOSP and minimalistic but no solution.

Currently only ZUI and Bootleggers was free of this issue. Even if my device might have a third party display installed how it works well with bootleggers.

[MENTION=7174278]kubersharma[/MENTION], it will be helpful if you could give me some insight. I am ready to experiment.

P.S: Charging side issues are not present in my case. Multi touch tests works fine and there is no deadspots too.

Can it be kernel related?

Solved.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] K001droid:
Yes, it should be kernel related

Try today's build, later if you can message me at telegram : http://t.me/kubersharma I will give you a kernel to test the same!
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] zhhaa:
trying it right away.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] vuckovic_stefan:
I flashed this new build over previous, dirty flash.

I can see performance drop, will wait one more day for system to be fully cached.

Maybe this is due to switch to Cosmed's kernel or that tweaking CPU boost of small cores. In KA there is only boost for one CPU core (big one, number 3). I enabled for CPU core 1 to 1324 mhz.

This is only what I see and can report for now.

---------- Post added at 01:37 PM ---------- Previous post was at 01:28 PM ----------

Update:

I just switched back to previous build kernel. Superb performance is back.

[MENTION=7174278]kubersharma[/MENTION]

---------- Post added at 01:38 PM ---------- Previous post was at 01:37 PM ----------

Update:

I just switched back to previous build kernel. Superb performance is back.

[MENTION=7174278]kubersharma[/MENTION]
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] K001droid:
Hi, can you try this kernel : https://androidfilehost.com/?fid=1322778262903991804 and tell me the performance?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] vuckovic_stefan:
Yes, I'm downloading and will report, thanks

---------- Post added at 02:12 PM ---------- Previous post was at 01:52 PM ----------

@kubersharma

Performance is great. Slowmotion is not working properly and sound control is useless because it doesn't save my settings. As soon as I get out of that submeny in KA and come back they are resetting, only microphone gain stays.

Very similar experience to KronicCore kernel, 119 version.

But the answer to ur question, performance is top notch. Like on previous build of arrow :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] STARK0711:
Can u give ur setup info and short review on battery ...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] vuckovic_stefan:
Hi, I have great experience on this rom, can easily say best Zuk Oreo rom.

Battery life is super, as performance.

Not even one glitch with the rom, everything works as intended.

I switched back to previous build, because I like the performance, best ever I had on this phone.

I didn't have any special setup, if u mean about KA, I think I didn't change anything...

Go for 20180805 build, or the latest one with previous build kernel.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] STARK0711:
Thanks mate ill go for 20180805 build as u said its good ... Ill try that one ...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] 123elad:
How can I flash the file needed for treble roms before flashing a twrp?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] prakashitbhav:
Follow instructions here :

https://xdaforums.com/lenovo-zuk-z2/how-to/z2plus-treble-roms-flashing-reverting-t3778287
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] mondechristo1:
Is there "FP unlock" option in this ROM?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] 123elad:
The guide there just say: flash the file
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] prakashitbhav:
If you have non-treble TWRP already Installed, then just follow the instructions.

If you have no TWRP, then you need to install non-treble TWRP (and unlock bootloader before that)

If you want to install TWRP, you can follow fastboot method in this guide -

https://twrp.me/zuk/zukz2.html

If you don't know how to flash files, then sorry buddy, you are looking in wrong thread
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] @dev:
Hello

I use Jio and I felt that signals are quite fluctuating so I flashed baseband zip extracted by you(zui 3.5.xxx) which changed baseband from 1.76.xx to 1.70xx.

But I am not quite sure if it really improved the situation.

Would you suggest which baseband is batter here in Delhi for Jio user.

Thanks.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] vuckovic_stefan:
I think i found way to get back old performance with new kernel on latest build. I switched to new build cuz wifi driver seems to be better than on previous with wich i had frequently switch to data, in other rooms in my apartment when signal gets medium/low.

1. Set I/O sheduler to NOOP

2. CPU boost: input interval 40 ms

input boost frequency for core 1 and core 3 = 1324 Mhz

Now, for me, it seems like before... :)

[MENTION=7174278]kubersharma[/MENTION]
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] K001droid:
nice :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] poled:
(Wrong post)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] nicky69100:
HI! I know you were on Los before (I am on Agustin version as a base rom). what made you switch or prefer arrow?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] amitnaik309:
Can i flash moxie or nameless kernel on this rom?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] vuckovic_stefan:
Mate I wouldn't discuss about other roms, it's considered rude, send me PM.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] nicky69100:
My bad sorry.

I didn't mean to be rude or make you say negative stuff, but just stress the pros of arrows (like more customization, etc...). Anyway I am just going to install a'd try it by myself :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] vuckovic_stefan:
U wont regret :)

20180805 build is for super performance

Or the latest with those tweaks I posted, and u can increase entropy read to 512, lag is reduced almost to 0 :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] doktor29:
On latest build i dont face any lags or bad performance.

In geekbench 1850/4200

Less customizations like other roms but for now i stay with this one few days for test.

Rom is super smooth and fast, can say one of fastest :)

Only customizations could be in one place :)

But on every oreo roms im facing strange issue.. When system boot up i need to wait around one minute till all my widgets show on screen :/ same here.

Also apps opening time is realy bad on every oreo rom.

Maybe is my device specific issue..idk.

Comparing to my old sony z3c with sd801 + 2gb ram + oreo custom roms... Zuk is one big lag ?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] surya790:
Can you post your antutu scores pls?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] doktor29:
Stock 161xxx - is lower like bootlegers 3.0 but everything runs much much beter. System is very smooth.

Im not a antutu fan because is just a scores that dont show nothing.

But:

With updated gpu drivers 167xxx

With gpu driver + uber kernel + uber cool 170xxx
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] vuckovic_stefan:
https://ufile.io/uyihm

Flash this boot image via TWRP (it is from previous build, performance was much better at least 30% better)

Wipe cache and dalvik cache.

Enable CPU input boost for CPU 1 to 1324 mhz.

---------- Post added at 04:00 PM ---------- Previous post was at 03:10 PM ----------

I found fix for call recording! Change call record format to AAC. It records fine, file is absolutely usable :).
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] doktor29:
i dont facing any performance drops or ui lags on latest build,

only standard lag at startup before all my widgets show up, and slow app opening time - i have this on all oreo roms.,

but im trying older kernel now for some time :)

geekbench scores become lower on your kernel... now 1700/3900 before 1800/4200
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] vuckovic_stefan:
Mate it's not my kernel, I just extracted it from previous version Zip :)

For that lag u r talking about, it is normal, when system boots it need some time...

U r seeking impossible...

After rom boots everything is super fast. For me even faster with old kernel :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] doktor29:
Yes i know is from older build :) im back to latest one because for me works faster :) but is my personal feeling ;)

About this lag, i have old sony z3c and with the same rom/apps/setup i dont get any lags after reboot. Widgets shows directly and apps opening time is much much faster.

So i think is just zuk "lag-feature" or maybe faster internal memory in sony device ? but in nougat custom roms i dont face this issues.

anyway i stay with this rom for longer, best oreo :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] yutouyes:
Sir can you share the link of gpu driver? What I used seems not available in Arrow. Thx in advance :p

---------- Post added at 05:34 AM ---------- Previous post was at 05:01 AM ----------

Bro do you know where the call-record folder is? I tried it but couldn't find the place of record. Thank U!
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] vuckovic_stefan:
SD card/call recordings
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] deepak21:
[MENTION=7174278]kubersharma[/MENTION] just wondering if the video calling issue can be fixed?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] vuckovic_stefan:
[MENTION=7174278]kubersharma[/MENTION]

Is it possible to change wifi driver for next weekly?

For test, I used AEX and Lineage OS builds from May, and wifi is working correctly, no disconnections like with the newest one...

In other room I loose wifi frequently, even with the newest build... with may builds not even once I lost connection. Despite this, rom is flawless. Please fix WiFi, I think it's just the newest driver.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] mondechristo1:
[MENTION=7174278]kubersharma[/MENTION]... Could you please add FP unlock option? It's very useful option. Thank you! :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] amitnaik309:
Battery draining too quickly on latest build
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] JanLezterGrate:
Mine too and lagging on Games and System Ui but andTry to install AKT app my problem solved *I searched it on Xda
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] K001droid:
xD
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] GopalKaul:
Not xD man, we want Arrow Pie!! When is it releasing?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] vuckovic_stefan:
Thanks!!! Please look at wifi driver for Pie release :).
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] amitnaik309:
Thanks bro problem is solved

Form 92% to 39%
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Ali Naqi:
Lost volte for som reason.

Any fixes? Besides flashing zui
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] deepak21:
What did you do to fix it?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] amitnaik309:
Used AKT PROFILE (X.A.N.A Balanced)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] deepak21:
Can u send me a link?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] mmahith18:
Very nice... Installed arrow os for first time and is really nice. Battery and performance and arnova gcam latest is working fine.

Good to see arrow pie, is there extensions available?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] JanLezterGrate:
Everytime I clicked wallpapers on my Homescreen it says app didn't Installed how to fix this?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] ershibbu:
Which gcam working

Plz share link
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] mmahith18:
V8.2

U can find it in the op3t thread

Or

Search in google!
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] amitnaik309:
Search on XDA
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] deepak21:
I did..but I could find it for OnePlus device only..
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] amitnaik309:
Every SD820 Device can use it.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] zhhaa:
Does it have pink hue in HDR+ completely fixed?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] mmahith18:
Nope.... Perfect images

Here you go:

https://www.celsoazevedo.com/files/android/google-camera/dev-arnova8G2/

Hope this helps
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] K001droid:
New Update is here!!

Download: https://sourceforge.net/projects/ar...w-v8.1-z2_plus-OFFICIAL-20180905.zip/download

- Some improvements over the last build, fixed some FC on settings > security

- Switched to DD3Boh's new and updated kernel - Pepper

- Many blob updates from ZUI 4 (from ZUI 4 of z2_row blobs - identical device s)

- and few other optimisations and tweaks

- Airtel VoLTE and ViLTE is working apart from Jio VoLTE and ViLTE (confirmed from a tester)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] dihaz007:
airtel users can you plz confirm regarding VoLTE working or not?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] vuckovic_stefan:
Mate thanks for the new build!!! I'm glad u still update this Oreo rom. Tell me please, is the wifi driver same as in previous version?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Ali Naqi:
Can dirty flash?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] ERHAN53:
[MENTION=2200142]kuber[/MENTION]sharm September security patch ?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] GopalKaul:
Didn't understand the last line. Means Jio ViLTE works?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] hmd_msrf_k:
Video Over LTE in Jio also working
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] ashwinonm:
The stock kernel is better than nameless kernel R18 :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] GopalKaul:
You mean correctly oriented or inverted?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] kaku:
Pubg lags when device heats, any solutions?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Psdpavan:
It is not working!:confused:

Developer please attach a screenshot of Airtel volte working!
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] mmahith18:
Installed nano gapps, but still no face unlock in smart lock... How to get it?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] amitnaik309:
In what aspect
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] ashwinonm:
Well gaming without lag
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] amitnaik309:
Better than previous kernel

And how about UI
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] sensei_serega:
We are waiting for an update to 9.0 for our zuk z2?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] prakashitbhav:
Our thread's OP Kuber is also OP of Arrow OS GSI which was released yesterday.

After that he released stable 9.0 for Moto G5. It should be safe to assume that we are next ?

In the mean time, if you guys want a flavour of Pie, you can try these alpha ROMs

AEX (Treble)

https://xdaforums.com/lenovo-zuk-z2/development/rom-aospextended-rom-v6-0-t3833954/page38

PE (Treble)

https://xdaforums.com/lenovo-zuk-z2...experience-lenovo-zuk-z2-plus-t3832722/page36

N2OS (Non-Treble)

https://xdaforums.com/lenovo-zuk-z2/development/rom-zuk-z2-t3830705/page22

The name of forum says Alpha but these ROMs are dammn stable, lot of users have already suggested for it to be changed to beta.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] sensei_serega:
11 hours ago ArrowOS 9.x for zuk_Z2 was uploaded to sourceforge)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Isaacjohn:
Here is the link
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] deepak21:
Did you try it? Is it stable?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] sensei_serega:
I just want to ask the same in the thread :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Isaacjohn:
Not yet guys, just shared the link.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] sensei_serega:
I've just install ArrowOS 9.0 .

After each reboot system ask which sim-card I want to use for internet access.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] prakashitbhav:
It's official now. Yayy !!

https://xdaforums.com/lenovo-zuk-z2/development/official-arrowos-9-x-zuk-z2-plus-t3840346

---------- Post added at 04:30 PM ---------- Previous post was at 04:27 PM ----------

This is one side effect of the fix which devs have done for fixing VoLTE in our ROM. But it only happens on reboot, so I guess we can live with that :silly:
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] akki_007:
+1
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] surya790:
Will this ROMs development continue now that Arrow 9.0 is there?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] sensei_serega:
I think no) it is obvious
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] prakashitbhav:
Most probably this ROM won't be updated because Arrow OS 9 is available for our device.

This is a section of announcement from Arrow OS :

We are already supporting more than 10 official devices with almost all our needed features which were in Arrow Oreo. This is to enlighten our users that, Arrow Pie devices will receive weekly updates on every Saturday.

Having written that we have not abandoned the Arrow Oreo and we will keep providing support for the devices which are not yet ready for Pie. We have moved the Arrow Oreo to monthly and will receive update on first Saturday after the release of Google Security Bulletin.