yashsingh1/xdaforums huggingface dataset:
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
if i can make camera working there will be new build today based on zuk z1 and cyanogen kernel. it will be on par with current build minus the yellow screen.

EDIT: also some apps that we were unable to install are ok now. pornhub will work yay :)
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] dondeep:
Wanting....
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
still fighting with camera. the good news is screen color settings like hue, saturation and contrast are now fully working
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] dondeep:
If it is possible please post screen color modified ROM....then try for camera....after success post that too..
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
here you go https://copy.com/aYuDyZSiYToFgSn0

no camera, no NFC. if sound isn't working after installation just reboot

EDIT: Bence Bokor thanks a lot for financial support :)

EDIT2: make a backup first! it can eat your aboot! just make a backup, always
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] dondeep:
3rd party camera works?
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
no
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] dondeep:
Flashed screen color working perfectly ...tried for camera in different types not working so reverted to old cm12.1...
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
I had a lot of problems and now revert back to backup. After flashing, wiped cache and dalvik. After reboot system crushed and numerous applications. Than I try with factory reset and it start ok, but all my data was wiped, so i flash back data from backup and after reboot same problems as before... How exactly to flash this zip without losing apps and data?
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] dondeep:
Now you r on which ROM?

---------- Post added at 02:57 AM ---------- Previous post was at 02:56 AM ----------

Do you have TWRP recovery or not?
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
On 12.1-20151024-UNOFICIAL-kingdom_row and yes I have TWRP
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] dondeep:
1. IN TWRP TAKE PRESNT ROM COMPLETE BACKUP.

2.JUST DIRTY FLASH NEW ROM

3. NO NEED TO WIPE CACHE AND DALVIK.

4. IF YOU WANT TO REVERT ROM JUST RESTORE EVERY THING FROM COMPLETE BACKUP WHICH YOU TAKEN 1ST STEP.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
It's not working for me. After reboot first message is com.android.phone stopped... Than start crushing everything with system at last. Phone becomes unresponsive with just black screen. Revert back...
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] dondeep:
Dirty flash worked for me...any way in your case revert back is only solution....
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] moneytoo:
Hope you can fix the non vibrating hardware buttons as well. Vibrator works elsewhere but it's disabled in parts of Settings because of custom cmhw overlay which probably doesn't work (because of kernel?)...
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] JCA666:
Waiting for the new fixed ROM thanks!

Enviado desde mi Redmi Note 2 mediante Tapatalk
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
[MENTION=613847]velibor[/MENTION] Ponos thank you for great financial support, hope you'll like new build

DOWNLOAD: https://copy.com/tMf91k2D4w1shMM6

i recommend doing clean install but it's not needed if it works for you and as always, backup first!

camera working, still no HDR

yellow screen fixed

LiveDisplay working

KCAL working, use apps like Kernel Adiutor to configure

some apps that couldn't be installed are now working

SELinux is now enforcing

still no NFC and FM radio so i'll try to fix it now and then notification LED and flip cover support

Besides, i have added "Donate to Me" button under my Thanks Meter if somebody wants to buy me a beer :) thanks you.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
Looks nice, after all problems. Unfortunately I've to report one bug with sim cards settings. When i select any color it going to black and reopening showing teal as selected color... Now i have messages from both cards as black with numbers 1 and 2. I'll try to change theme and restart...

---------- Post added at 02:46 PM ---------- Previous post was at 02:45 PM ----------

Jp, blackout theme causing problems...
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
thanks for info and yes, this theme has some bugs. text is black on black background in google+, one reason i'm not using it
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] clone.x:
Update 01-12-2015

Hi, after last update it seems that on my device is very high battery usage when screen is on and also while charging the phone produce more heat... :(

On the other side I want to thank you for you hard work :good:

c.x
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
so i'm not alone. i just noticed high battery usage too, thanks

EDIT: have you changed something in LiveDisplay settings or KCAL? i did today and i remember it was causing battery problems when i had HTC One M7

EDIT2: after full charge in the morning and not using it i had 5 days of battery in Settings, in previous build it was only 3 days so i'm pretty sure it has something to do with color settings. i won't try to fix it for now, just reset color settings and wait
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] clone.x:
okay, i try to turn off LiveDisplay setup now and i will wait what happens...

Thank for your informations

EDIT:

1 - Something is wrong with setup of CPU Governor. Almost all time run minimal of 2 from 4 CPU Core on 65-100% performance without any reason (no app, no game, no WIFI, etc)

I had to return to previous build and no such problem did not apear.

2 - CPU Thermal Control si set to OFF, so be carefull of this!

c.x
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Crazy_hatteR:
Congratulations to work @frantisheq, keep both. I installed yesterday, in the night consumption was 1%. Morning for 5min. lost 5%. I installed No-frill and set governor to ondeman/cfq and set max. cpu to 1980Mhz, now is better. @frantisheq are you use source of Lenovo?

PS. Whit Snapit Pro 4.0.1.0037 got working HDR. Download from here http://xdaforums.com/showthread.php?t=2665714
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] uni:
I have also problem with power consumption. Still is one core on 100%, second above 50%, idle state, like blank screen in browser after restart. I will rest on this version, but please, fix it asap:)
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
working on it
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
ok i don't have time to make new build today so you'll have to do this to fix high CPU usage:

- download attached zip

- extract it so you'll get mm-pp-daemon file

- connect your phone to PC and run these commands in terminal/command prompt:

adb root

adb push mm-pp-daemon /system/bin

adb reboot​

EDIT: no, just wait

EDIT2: do it
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Crazy_hatteR:
It is ok. I use ES Explorer to put file to dir /bin and set permision. Now cpu is OK
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] clone.x:
I made .zip file for aply in TWRP Recovery if someone want to use...

And Yes, no is working CPU Governor all right, thanks!

c.x

MD5:612c095a44024b359142861bd00603f4 *mm-pp-daemon_new.zip
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
Hi guys something goes terrible wrong for me with this mm-pp-daemon.zip.

After flashing zip with twrp, system run into boot loop (reboot on Android is starting... starting apps) . I've try to clear cache and dalvik-cache, even factory reset with restoring data from backup. Same thing. Biggest problem is that i don't have full backup, just data.

Two things comes to mind as potential problem:

1. used no-frill to set governor as crazy_hatter described few posts back, but didn't changed or uninstall application before flash zip

2. I've changed screen density to 610dpi yesterday and it worked perfectly, but I'm not sure that isn't causing issue with rom?

is there any way to get back old mm-pp-daemon to install it back from twrp, or is there any other way to boot the system without losing data?
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Crazy_hatteR:
Hold power buton, full shutdown. Then now start. I'm too got bootloop , buth after 2 time start normal
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
unfortunately it doesn't help. After 6 resets in a row, situation is the same. it frozen on starting apps dialog after 4 seconds ant than reboot...
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] clone.x:
If you still have access to TWRP Recovery and you have installation files of CM12.1 and GAPPS than you can perform clean install without losing any personal data:

1 - Restart to "TWRP Recovery" (DON´T USE CM RECOVERY!!!)

3 - Delete System and cache data ("WIPE>ADVANCED WIPE>"DALVIK CACHE, SYTEM, CACHE")

4 - "INSTALL" latest "cm-12.1-XXXXXXXX-UNOFFICIAL-kingdom_row.zip"

5 - "INSTALL" latest "GAPPS.zip"

6 - Delete cache data ("WIPE>ADVANCED WIPE>"DALVIK CACHE, CACHE")

7 - "REBOOT"

PS: Which file "mm-pp-daemon.zip" did you try to install in TWRP Recovery, mine or from "frantisheq"?

c.x
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
i can't even turn on phone right now. After all those rebooting, battery was drained. Not responding on charger as well.

I already try yesterday this suggestion, but didn't work.

I have to detach battery.

---------- Post added at 11:37 AM ---------- Previous post was at 11:07 AM ----------

after battery reconnect, everything comes back. Now starting from scratch :)
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Crazy_hatteR:
Glad to see you again in the game ;)
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
Hehe voila
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
Ok I had found core of the problem and that is big issue for me. When both Sim cards are in the slot, phone become unresponsive and keep rebooting. With only one card is working ok. I had tested each sim separately and each working ok. Only when using both SIMs is problem. What can be the reason for this behavior?
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Crazy_hatteR:
I use 2 sim - no problem in my pfone. Today 2 sim on 1 operator, until yesterday were in 2 different

PS. My phone sometime reboot, but very rarely and only 1 time
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
I have try with different working sim cards. Second one is pin protected. Phone starts normally and asking for pin. On correct pin i can se message "unlocking sim" but phone is frozen, and 2 seconds after it reboot (means hardware part of sim is ok) . First case is with sims from different countries, second case 2 sims on the same network. Both combinatons are tested on asus zenfone 2 and works.

I try with factory reset with no applications installed and flashed last cm12.1 from here. Inserted both SIMs and restarted. Phone hangs on and rebooted. With one sim is working ok.

Now I'm on just one SIM, and it is very big problem for me, as one is business number other private... Don't know what to do. Read some articles about similar problems and those pointing out kernel as potential problem?!

This is what I have currently
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
[MENTION=3891780]velepost[/MENTION] you can try new kernel i'm working on. it's 90% zuk z1 cyanogen kernel and i'm using it now but i don't have second SIM to try https://copy.com/Kvt4bNZ89pY1eMVr
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Krasimir:
Yesterday, dirty flash over previous build, touchscreen randomly stopped responding.

Today, clean flash, tested all day, no issues, both SIM cards work, voice and data.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
thanks for your help, but problem is exactly the same, except now phone doesn't reboot but turning off. With one sim working good. Have been tried with and without installed xposed framework...

is there any boot logs in android?
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
yes you can do adb logcat and adb shell dmesg
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
Is it possible that issue can be caused with LTE?

In this version i can't see toggle button for LTE, no LTE networks are listed (but they are exists on other phone)

Cannot confirm that as i need to find sim without activated LTE... Can you check this easily?
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] clone.x:
No problems with LTE - 3G - 2G switch on my device ( I use latest "cm-12.1-20151201-UNOFFICIAL-kingdom_row" and official Kernel)

But I use only one SIM Card at the moment...

c.x
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
Yes I see. Even with non LTE sim is the same problem. Lte is ok, just missing lte toggle button in notification drawer..

If you want to check logcat, maybe you will see the problem?

It is from dual sim inserted till phone frozen and restarted.

http://friziraj.me/logcat.txt
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
BACKUP! EVERYTHING! :)

ok new build, first one really based on zuk z1 device tree

- fixed NFC (maybe. not sure. try it)

- fixed thermal control

- LiveDisplay went M.I.A., working on it. KCAL works

- fixed key disabler. physical buttons will be disabled if you enable on-screen nav bar

- removed tap to wake option in settings, need to find kernel fix somewhere to get it working

- there is LTE option in Preferred network type in SIM settings, not sure if it was there or not. [MENTION=3891780]velepost[/MENTION], you can go to Settings, Notification drawer, Select and order tiles, Add/+

DOWNLOAD: https://copy.com/hGEWywsb2Xv3JfIw

if after reboot all you got is blue LED and dead phone just boot to recovery and restore ABOOT from backup you have made before.

if there is no sound just reboot.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
[MENTION=4575700]frantisheq[/MENTION] there is no LTE toggle button option in settings - notification drawer... 2 versions back it was there.

Still the same problem with dual sim :(

---------- Post added at 12:38 AM ---------- Previous post was at 12:35 AM ----------

P. S. NFC is working
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
strange, i have it there but i can't test second SIM or LTE, sorry. can you try clean install?
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Crazy_hatteR:
I installed this morning. NFC works. LTE can not test. Started without problem. Sound works. Great work bro!!!
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
[MENTION=3891780]velepost[/MENTION] can you please run logcat and try to manually connect to your mobile network? looking at logcat you sent before tehere are many errors i get too but my phone is 100% stable, no reboots
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
I'm not sure if this is ok (picture)

but after all possible wipes, clean install from otg-usb... device shut down on first welcome screen, with language selector (with both SIMs inserted)

If only one is there, then everything works normal.

Do i need to wipe data from fastboot... Is there any difference?
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
had this issue long time ago. try to format data, not wipe. then reboot to recovery again and try wipe to
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
I did that. No errors while formating, clean install of cm and gapps.. After reboot with both SIMs, system hangs on welcome screen and device turn off.

With one sim (doesn't matter in which slot) system works normally....
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
ok i'll try to get second SIM and connect to LTE somewhere near if it's even possible where i live
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
regarding NFC, have you tried to pair with some device through it, transfer files?
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Crazy_hatteR:
I pair my TV in tag, no file transfer
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
ok thanks, just want to be sure it really works, not just menu in settings
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
Its not just lte in question, any combination of dual sim not working. I'll try now to install some of previously saved backup, just to be sure that phone hardware is ok...
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Crazy_hatteR:
I thing dath this is hardware problem, maybe SIM, maybe phone... Few people install this rom
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
Problem is not related to phone or hardware. I just test 2 backups and both SIMs (dual) are working ok.

Even in version before last update (cm12.1) dual sim working ok... Working version screenshot
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
ok thanks for screenshot. there were only few hundreds of commits on github since then :D that's gonna hurt
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
If this info can help? This last fully working backup (sim related) was taken at 23.10.2015, just before release of zuk
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
[MENTION=3891780]velepost[/MENTION] try this boot.img just unzip and run "sudo fastboot boot boot-test.img" no need to flash

EDIT: boot-test.img wn't work, try boot-test2.img
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
I'm not near computer right now. But... From that last working backup, I restored esf part (inside is something about modem1 and 2) and now dual sim is working! There is some catch..
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] ash172:
USB-OTG not working.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Krasimir:
Same happened with me but i dont have a backup. Can i try backup from other phone? IMEI is ok.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Crazy_hatteR:
If I can help, I will sent you my backup.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] clone.x:
Read this please...

Source: Understanding CWM, backups, EFS partition, etc

c.x
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Krasimir:
I know about this, and restoring efs from other phone is the last choise. By mistake i delete all my backups. Restoring efs partition before, on different phones and i know what i am doing.

Strange, symptoms of broken/deleted EFS is missing/incorrect IMEI and/or serial. On my phone, everything is looking fine except dual sim problem. Lastest CM build write something in EFS partition, this is what i'm thinking. I will try and data recovery software on my pc, to recover my backups.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] clone.x:
Okay, I see you know possible danger in that process of restore EFS from other device.

But if you are right that latest CM Test-build can writes into EFS partition and make some changes then (I think) is very important to say attention to all other people in this thread!!!

That is all, wish you good luck...

c.x
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Krasimir:
Recovered backup from formated HDD.

On second try today, everything works fine.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] clone.x:
Hi "frantisheq", now i use and test your latest build, no problem after first clean install (with no wipe data), only it seems that display is more darker then before upgrade, yes i know LiveDisplay is not functional in this version, but automatic light sensor is set different? And what about Kernel? Should i use that come with ROM or which you posted later for test? Thanks for reply...

c.x
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
you can try test boot.img to see if there is any difference. light sensor and display brightness were set a little bit differently on zuk, i can restore previous values if you want
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] clone.x:
Let me some days to use new brightness level in various conditions and then we can decide which light sensor setting were better...

By the way, any news about incoming version without LED notification, NFC or Flip cover support bugs?

Of course very appreciate your hard work so far!!!

c.x
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
there is a binary in k920 tree which i believe controls flip cover in a way it works now but i'm not sure there is one for ZUK Z1 with CM support. i'll try to find some cmhw driver somewhere else. regarding NFC i believe i have fully fixed it, i can see android pay checked in settings.

maybe i can leave minimum brightness as it is and just set higher values for default and minimal auto brightness. that way it won'get too dark when too dark automatically and you'll be able to manually seti the brithness to very dark if you'd like to save some battery
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Crazy_hatteR:
In this build I like brightness level, it is very battery save. And picture seem whit more contrast.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
Which build is that? boot-test2.img?
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] clone.x:
It sounds promissing and very good.

But maybe I discovered 2 3 bugs:

1 - Audio now has a much lower level so I can miss some notifications

2 - Restart does not work on my devices, only system shut down when I choose Restart and then I need to start system again by physical power button

3 - Video recording is limited to 1080p (No 2K and 4K resolution)

Otherwise this is the best CyanogenMod (cm-12.1-20151206-UNOFFICIAL-kingdom_row) which I tried on my phone ever!

And thank you for cleaning up "build.prop"

c.x
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Crazy_hatteR:
20151206, not in test2,

I thought only I got those bug
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
I can confirm those 2 statements. Same issues on my phone.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] vince_junior:
The dual sim problem reported here already resolved?
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
I've resolved mine with resroring efs partition from an old twrp backup.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Electry:
Does the 4K video recording work on CM?

I believe there is a bug in latest stock firmware, where it records only in 1440p, even though 4K is selected.

Also recording in slow motion is very laggy (especially in dark places) on stock fw, but Im not sure whether this can be fixed by software.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] clone.x:
Yes, 4K video recording worked for me on CM12.1 until I made update on latest test build "cm-12.1-20151206-UNOFFICIAL-kingdom_row". I think that does not work on Stock ROM since update 246.

Now only support 1080p recording, so this is new discovered bug nr. 3.

I can agree, now after some test in daylight conditions I have to say I like the new automatic brightness level, so no need to change anything in setting.

Please repair the audio level and behaviour. Thanks

c.x
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] patko226:
after install no signal on the sims... any idea how to fix it? i did back up but after restore the same problem....

problem solved by the install row rom....
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Crazy_hatteR:
No every time, both anytime when install, CM make changes in EFS. Problem resolved whit restoring backup. This issue not connected whit anything. In 1 phone once it has, once no problem.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
This is amazing rom!
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
https://mega.nz/#!AFgWySyS!gE-OQI9D0sGNh1AVcbd7ezn_6XiSTfw2OH_oDsTZqhI

- fixed ultra HD camera

- louder sound (not sure, is it?)

- fixed android pay (NFC)

- standalone flashlight without camera not working

EDIT: please report if EFS is f*** up again after upgrade
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] velepost:
I'm not able to download. Mega app throwing error