yashsingh1/xdaforums huggingface dataset:
[Zuk Z1 Original Android Development] happyflyingipis:
Verification on first step!

Good day! I would be coming from a stock Lenovo Zuk Z1 still at stock CM-12. I just need a bit of clarification on the first instruction:

"Make sure your phone is running the firmware last shipped on cm-13.0."

From what I understand I should be installing cm13 first, right? before proceeding? so the process should be:

1. install TWRP -

2. get / install cm.13 (can I use this from one of the top posts here? [ROM][Official][6.0.1] CyanogenMod 13 Nightlies For Lenovo Zuk Z1 https://xdaforums.com/zuk-z1/orig-development/rom-cyanogenmod-12-1-nightlies-lenovo-t3249009)

3. then after getting cm13 - proceed to the next instructions installing lineage os

Is this process correct? Thank you!
[Zuk Z1 Original Android Development] mangareds:
plz developers, make home button capacitive...the only thing that's dearly needed, everything else is pretty fine.

Thanks for this amazing ROM.
[Zuk Z1 Original Android Development] tanmeshn:
If you flash the OTA update it gets stuck in TWRP recovery bootloop... Happened to me, resolved it using terminal commands in TWRP terminal... Also I got error 7 while flashing this ROM, to resolve it I edited the update_script by unzipping the lineage zip in which I deleted the assert commands, then compressed it again, then only I was able to flash this ROM. I am using TWRP 3.0.2...

BTW where the OTA gets stored?
[Zuk Z1 Original Android Development] k_akos:
What would be the command in terminal? Ended up in the same shoes, after trying to install the OTA. Thx.

Edit: The OTA is stored here: /data/data/org.lineageos.updater/app_updates
[Zuk Z1 Original Android Development] tanmeshn:
Just go on link... http://androidforums.com/threads/twrp-bootloop-fix-after-update-ota.922585/

---------- Post added at 07:57 PM ---------- Previous post was at 07:54 PM ----------

I am having trouble with LED notifications, it doesn't glow for new notifications... Anyone have solution to this?
[Zuk Z1 Original Android Development] k_akos:
Cheers m8. That seems to be working.
[Zuk Z1 Original Android Development] guillelmo4:
Fingerprint

i installed the rom but when the zuk z1 start doesn't have the option to use fingerprint, it is normal?
[Zuk Z1 Original Android Development] wiikii:
Yes.. U r right
[Zuk Z1 Original Android Development] xals_punk:
same problem here, y back to COS and the fingerprint works fine
[Zuk Z1 Original Android Development] meikelrix:
If you're coming from COS then please use the 'Search' feature. This will tell you to install MM first, before flashing Nougat
[Zuk Z1 Original Android Development] guillelmo4:
can i use anything rom from cm-13?, for example, cm-13.0-20160418-SNAPSHOT-ZNH0EAO2NN-ham.zip for get de firmware

---------- Post added at 10:45 PM ---------- Previous post was at 09:56 PM ----------

if have another question. i have a update with that is the same which i have installed, it's a bug?, how can i resolve it?
[Zuk Z1 Original Android Development] singh.9yashpal9:
Well I figured out solution for error 7/bootloop while installing official los 14.1 :-

Here is what I did(here i am using mokee 6.0.1 latest)

1) first of all download unofficial los 14.1 (20170130)

2)download official los 14.1

3)download gapps 7.1 nano

4)place all three zip in root of file manager

5)boot into twrp recovery and perform factory data reset and wipe dalvik,system,cache,data

6)turn off signature verification from twrp setting

7)flash unofficial los 14.1 and just after it,without wiping anything flash official 14.1 over it(in this step gapps should not be installed)

8)now after flashing again perform factory data reset,wipe cache,data,system,dalvik

9) now again flash official los 14.1 and gapps and reboot
[Zuk Z1 Original Android Development] Rithik jain.com:
Anyone facing camera issues while rec videos please check and tell is it my hardware problem or what
[Zuk Z1 Original Android Development] magnet1215:
Same here. after rec video about 1min, the video is frozen.
[Zuk Z1 Original Android Development] tanmeshn:
Charging time is very slow... Almost takes around 3hrs to 3.5hrs for a full charge from 0 to 100%
[Zuk Z1 Original Android Development] Akshatpunj:
Don't post irrespective comments!

Guys first of all please read the OP carefully

It says that we have to be on MM after that factory reset from TWRP, i.e., it automatically wipes data,cache; after that install LOS 14.1

Note: Be careful while updating the nightly!

Do not let the phone reboot or it will be stuck in recovery loop!

Install it manually from recovery.

Path: /data/data/org.lineageos.updater/app_updates

Flash the zip from there and everything will work just fine!

I hope this will be fixed soon.

Also, there is no problem with the networks AFAIK.
[Zuk Z1 Original Android Development] nomadman:
When did we ever not have issues with the camera? Try another from the store.

No issue with FP reader here coming from fresh install. Had to install Fingerprint Quick action from the store to customize the action.

Beggars can't be choosers on the ROM. If you need something else not on this fw, use another fw.
[Zuk Z1 Original Android Development] mangareds:
same issue even with that unofficial ROM...I don't know what's that but wasn't the case with Cyanogen Camera app on COS 12.1
[Zuk Z1 Original Android Development] tanmeshn:
Facing random reboots in roaming when I switch between WiFi and Mobile data.. 2-3 Random reboots per day..
[Zuk Z1 Original Android Development] strange76:
i m not a specialist, not a dev, just a user but i don't understand why MM first ( android 6 ).

Perhaps Los 14.1 unofficial before ? then Los 14.1 official. I don't know but for me :

When i buy: Cos 12 -> CM13 -> Los 14 unofficial -> Los 14 official

No Os Pb with fingerprint

If you want Cos 12 google search with "cm-12.1-YOG4PAS9IG-ham"
[Zuk Z1 Original Android Development] ysp.stwn:
Just cm13 then los14.1
[Zuk Z1 Original Android Development] ashokram343:
hey which one should i go for the first pic or the second one which you had send to me,does the highlighted one in the second one was correct one...
[Zuk Z1 Original Android Development] ysp.stwn:
Yes, highlighted 2nd one is
[Zuk Z1 Original Android Development] Muhammad Faraz:
just flashed latest build but setup wizard is crashing anyone else facing same issue ?
[Zuk Z1 Original Android Development] nilesh.sonawane:
https://www.gizdev.com/enable-volte-android-n-roms/

Can we update volte in lineage os from above link?
[Zuk Z1 Original Android Development] strongst:
AFAIK that mod was discussed in the past and didn't work. But you can try and report, that's why you are here on xda developers :good:
[Zuk Z1 Original Android Development] ysp.stwn:
No.. its fine for me
[Zuk Z1 Original Android Development] khurrraam:
Can someone help me out with a small thing, I want to know the xiaomi headphone fix which is available in NucleaROM, can it be taken over to Lineage Official?

From mrcoldbird's changlog from 10 months ago.

- Fixed headphone jack button voltage tables (this fixes the Xiaomi Piston buttons)

I moved away from NucleaROM to Lineage Official but I really want this small functionality. I imagine it would require editing from .kl file or keymapping which I'm fine with. Is this possible?

--

Nevermind, I managed to fix it.
[Zuk Z1 Original Android Development] Muhammad Faraz:
Strange even for me , I didn't wipe any thing just booted to recovery flashed gapps and everything worked as it should
[Zuk Z1 Original Android Development] Aris_Toteles:
Worked fine here too.

Opened LOSs inbuild update area and it downloaded latest build, booted to recovery, installed it and rebooted (like with the updates before the latest one).
[Zuk Z1 Original Android Development] AlejandroMagno:
Perfect. Normally I was using "Update", like you. But two months ago, when all of the people had bootlop in TWRP updating like that, I start to be uncomfortable with this act. Only thinking that is gonna repeat again the TWRP bootlop.

Lineage Downloader is another option that I think about updating LOS. Because I´m tired using Factory Reset and reinstall all of the apps...
[Zuk Z1 Original Android Development] ADDICTED777:
I had faced this kind of issue a while back just flash the latest GAPPS and you are good to go
[Zuk Z1 Original Android Development] tenmay47:
Unable to update
[Zuk Z1 Original Android Development] Aris_Toteles:
Type "error 7" into this threads search box and read the solutions. They were posted multiple times.
[Zuk Z1 Original Android Development] freezybot:
I had the same type 7 error. You need to format the cell and then install the final version.
[Zuk Z1 Original Android Development] kumarknp18:
Hiii
[Zuk Z1 Original Android Development] leoleleo45:
Hellooooo
[Zuk Z1 Original Android Development] RockersQ:
Is finger print software available on lineage os for zuk z1
[Zuk Z1 Original Android Development] ysp.stwn:
Yes.. it is
[Zuk Z1 Original Android Development] RockersQ:
Updated yet or in which version
[Zuk Z1 Original Android Development] LuminaryChief56:
I'm looking to try this rom out for a bit, and am currently on nuclearom 7.1. What would I need to do to change over to this rom?
[Zuk Z1 Original Android Development] krishna sai:
zoom bug

camera Stucks when zooming in vieo recording and camera wont work untill reboot
[Zuk Z1 Original Android Development] tanmeshn:
What's the size of ROM ?
[Zuk Z1 Original Android Development] Sharma_Ji:
How much time it will take to visit the lineage os website and check there ???
[Zuk Z1 Original Android Development] ysp.stwn:
Less than makes a post here.. lol
[Zuk Z1 Original Android Development] Sharma_Ji:
And he's a senior member, can u believe ?:confused:
[Zuk Z1 Original Android Development] tanmeshn:
I am getting device "uncertified" under device certification in Google play store. Any way to make it certified?.
[Zuk Z1 Original Android Development] Kreator-2:
AFAIK, on RR it becomes certified after you install Magisk and Safety Net is passed. Then after a reboot you get "Certified".
[Zuk Z1 Original Android Development] strange76:
I have the same problem with video recording with a zoom... With the Last version (lineage-14.1-20170627-nightly-ham-signed.zip)

Good Luck for the works :angel:
[Zuk Z1 Original Android Development] nilesh.sonawane:
AFAIK means? What about lineage os?
[Zuk Z1 Original Android Development] Kreator-2:
As far as I know.

Cannot say about LOS, never installed it. But RR is LOS-based, so try it here.
[Zuk Z1 Original Android Development] tenmay47:
How to set external notification tone.
[Zuk Z1 Original Android Development] tenmay47:
Not able to download today's update.
[Zuk Z1 Original Android Development] snke:
Anyone knows where is the lineage OTA folder? And if random reboots are solved with clean flash of latest two builds?
[Zuk Z1 Original Android Development] strange76:
Update with latest.

PB DRM with molotov OK. :)

PB with zoom+record vidéo KO

Thanks
[Zuk Z1 Original Android Development] danielbrik:
They were still occurring but are GREATLY decreased since the update from a week ago
[Zuk Z1 Original Android Development] tenmay47:
Data>data>org.lineageos.updater
[Zuk Z1 Original Android Development] nilesh.sonawane:
Please be sure your net connection is good while download update. I have fail first 3 try then 4th time successful download ...updated successfully
[Zuk Z1 Original Android Development] snke:
Thank you very much :svetius:
[Zuk Z1 Original Android Development] krishnacharan:
Not able to download or update anything from playstore just the download starts and stops and says can't download or can't update after 30minutes checked with WiFi and data but problem not solved any help and suggestions?

Latest build 4th july
[Zuk Z1 Original Android Development] nilesh.sonawane:
Check your internet connection working properly?
[Zuk Z1 Original Android Development] tanmeshn:
Is there theme engine coming soon on lineage OS? Does lineage os team working on it or its abandoned?
[Zuk Z1 Original Android Development] ashokram343:
hey fingerprint was not working in this nougat rom so as some one said me to install mm and then nougat i did it, fingerprint was working in mm rom but coming back to nougat rom its not working again any solutions fingerprint was most needed one to me as of i use some app which they needed mostly please help me....
[Zuk Z1 Original Android Development] nilesh.sonawane:
U can try this 1) Install zui 2.5 then lineage os. Or if error 7 then install zui 2.5 >unofficial los> official los....I did the same now I don't face any issue with los ....
[Zuk Z1 Original Android Development] Loganw21:
Weird bug I face with every lineage os build

If i take a screen shot while listening to music using headphones.. The music plays in both headphones and speakers... Any suggestions???

Am on july 4th build but I found this bug in every lineage build
[Zuk Z1 Original Android Development] nilesh.sonawane:
When I have same issue...I just pause the music or video then take screenshot and issue solve. No majer issue but it is bug
[Zuk Z1 Original Android Development] ashokram343:
zui 2.5 download link and clean installing the rom was same as we do for lineage os or diff method
[Zuk Z1 Original Android Development] nilesh.sonawane:
1) install zui 2.5.358st (search link in xba devlover and followed step)

2) install unofficial los from XDA developer

3) went to twrp wipe advik cache, data

4) install official los
[Zuk Z1 Original Android Development] tanmeshn:
No heating, buttery smooth ROM. Charging rate has increased with the latest update. Fantastic ROM. Absolutely love it. Cheers to developers.
[Zuk Z1 Original Android Development] unos21:
Having issues with zooming while video recording in latest build. Anyone else facing such issues?
[Zuk Z1 Original Android Development] tanmeshn:
I tried it, camera app fc and it gets resolved only after a reboot. Hope it'll be fixed soon. Anyways it's not bothering me as I hardly use camera.
[Zuk Z1 Original Android Development] ashifashraf5:
I cannot find the md5 checking checksum for the new build in official site. Where I can find it ?
[Zuk Z1 Original Android Development] Kreator-2:
Maybe, try another browser.

https://mirrorbits.lineageos.org/fu...e-14.1-20170704-nightly-ham-signed.zip?sha256
[Zuk Z1 Original Android Development] Ghost9¹¹:
Hello

I download stuffs in mobile at night.

My problem is that when I start downloading files and turn off screen my downloading stops automatically.

how do I stop it?

How do I enable background downloading.

Please guide me.
[Zuk Z1 Original Android Development] ysp.stwn:
Use browser
[Zuk Z1 Original Android Development] Ghost9¹¹:
No I mean last night I started downloading big game from playstore but today when I woke up it didn't download

Like it was 30mb when I switched of screen at night but when I woke and saw it was 40mb only and started downloading

So how do I enable background downloading so it don't stop when I turn off screen
[Zuk Z1 Original Android Development] ysp.stwn:
Put play store in white list
[Zuk Z1 Original Android Development] Ghost9¹¹:
Please guide me I don't know much functionality of this rom
[Zuk Z1 Original Android Development] ysp.stwn:
Dont optimize play store

Setting>battery>battery optimization
[Zuk Z1 Original Android Development] mseele:
Hi,

why is the requirement of a special firmware for log-14.1 not mentioned in install wiki?

Auto rotation and fingerprint does not work and i found this on reddit (...626mjt/zuk_z1_auto_rotation_and_related_sensors_not)

It is not mentioned in los wiki that i have to first install old cm-13.0 zip or flash mm-firmware from reddit post to get los-14.1 working correct. Is it possible to include this firmware into los-14.1 builds or mention it in the wiki? Would be really nice and helping lots of people running into the same issue.

Here is the problem described, too: <redit>/r/LineageOS/comments/6g0ntp/troubles_updating_zuk_z1_ham/ (sorry for the bad link, i cannot post links right now)

thanks
[Zuk Z1 Original Android Development] Ghost9¹¹:
Thanks let try this tonight
[Zuk Z1 Original Android Development] ysp.stwn:
Mm firmware only needs once flashing.. not every rom flashing
[Zuk Z1 Original Android Development] mseele:
i know, the only thing i'm asking is why this is not mentinoed in the zuk wiki page at lineageos?
[Zuk Z1 Original Android Development] ysp.stwn:
IDK
[Zuk Z1 Original Android Development] tenmay47:
Today my phone restated automatically and after that my fingerprint not working.:(
[Zuk Z1 Original Android Development] nilesh.sonawane:
Successfully install today update...don't know new change
[Zuk Z1 Original Android Development] ysp.stwn:
There's changelog in web
[Zuk Z1 Original Android Development] :
1. Are there still random reboots ( like in jio4gvoice) when network strength is low?

2. Battery sot ?

3. Should I flash ra kernel on top of this for better battery or is the default kernel good enough.
[Zuk Z1 Original Android Development] :
One more thing... Does it have capacitive button for home.. I.e. do I have to touch button for home( u-touch) or press it for going to homescreen.

Thanks in advance for replying.
[Zuk Z1 Original Android Development] danielbrik:
It doesn't
[Zuk Z1 Original Android Development] krishnacharan:
Substratum is not working it is showing an error occurred during overlay installation any help
[Zuk Z1 Original Android Development] HAPKO:
instal with twrp https://ufile.io/qe3wk
[Zuk Z1 Original Android Development] Deba6491:
Random Reboot problem

My zuk z1 is automatically rebooting after few moments... Fix this plz
[Zuk Z1 Original Android Development] Sharma_Ji:
Just search the forum before posting questions here and there....

Try flashing zui and setting it up and then again clean flashing lineage os nightly of your choice..

Maybe the reboots are caused by jio network fluctuations..:D
[Zuk Z1 Original Android Development] Akshatpunj:
[MENTION=5426059]ashwin007[/MENTION] [MENTION=5579677]ankurpandeyvns[/MENTION] should this file be flashed in order to get better performance? https://ufile.io/qe3wk
[Zuk Z1 Original Android Development] ankurpandeyvns:
This is for those users who are still on marshmallow /lollipop firmware. Which means on nougat they won't find everything working. Like Fingerprint reader
[Zuk Z1 Original Android Development] AlejandroMagno:
Don´t know why, but when I try to update the ROM with About-Update, the system download the ROM, reboot and it sends me to TWRP. But nothing appear in that part. Then I make Reboot-System, and nothing changes. The TWRP that I have, is the 3.1.0 version, if I don´t make a mistake.
[Zuk Z1 Original Android Development] Sharma_Ji:
Search the thread first..:cyclops:
[Zuk Z1 Original Android Development] AlejandroMagno:
What? I don´t know what you mean :confused:

I read all the thread, and a few months ago all had problems with update, because when us tried to, we suffered a TWRP bootlop. Afer that, TWRP make a new dev, 3.1.0, and that problem stop.

And now, that doesn´t have any sense. Because I try the update with Adjusts-Update.
[Zuk Z1 Original Android Development] Sharma_Ji:
Oh sorry, my mistake, i didn't read your updated twrp:mad:
[Zuk Z1 Original Android Development] Akshatpunj:
If the TWRP doesn't let you update the ROM try to do it manually. Download the update and flash it by rebooting into the recovery manually.

The location of LOS updates is /data/data/org.lineageos.updater/app_updates
[Zuk Z1 Original Android Development] AlejandroMagno:
Thank you. In the manual process I´ve to do any wipe? Or only flash the update and reboot it?
[Zuk Z1 Original Android Development] Sharma_Ji:
Wipe cache and dalvik before and after , just in case, else no need.
[Zuk Z1 Original Android Development] Akshatpunj:
Flash the update and Wipe cache & dalvik. That's it, reboot.
[Zuk Z1 Original Android Development] ziveca:
VR and Cardboard

Hi,

I have a problem with watching videos on youtube in "cardboard mode" (and playing VR games). The videos are not in full screen mode (see attachment).

I came from RR Rom and there I have no issues like this. I also try NucleaROM and unofficial LineageOS and all works fine.

In official LineageOS I am using the same settings for the VR Box as in RR, NucleaROm,... so I think that is a rom problem

Can anyone help me? Thanks!
[Zuk Z1 Original Android Development] Sharma_Ji:
Really, i never have videos coming in full screen, but they look all perfect in google's cardboard vr.
[Zuk Z1 Original Android Development] btme:
Any plans to get disc encryption working? When I try to encrypt my device it reboots and comes back up pretty fast without encrypting anything.
[Zuk Z1 Original Android Development] nilesh.sonawane:
Can we watch 360 YouTube video in zuk z1? Compass sensor is missing in zuk z1? Is there any issue in vr use?
[Zuk Z1 Original Android Development] tanmeshn:
Does lineage os now support OMS 7? Meaning can we use substratum?
[Zuk Z1 Original Android Development] Avick71:
Yes, I think is using accelerometer
[Zuk Z1 Original Android Development] Sharma_Ji:
1) 360 youtube doesn't use compass.

2) it has compass.

3) no issue in vr , else heating , too much heat in 15 minutes or so.

---------- Post added at 04:52 PM ---------- Previous post was at 04:51 PM ----------

No, not till this latest build of lineage of today.:mad:

---------- Post added at 04:53 PM ---------- Previous post was at 04:52 PM ----------

Nah, not till the latest build of today.
[Zuk Z1 Original Android Development] nilesh.sonawane:
As per my device app see below screenshot
[Zuk Z1 Original Android Development] Sharma_Ji:
Yeah, what, working fine your accelerometer :confused: !!
[Zuk Z1 Original Android Development] nilesh.sonawane:
I don't understand ur question
[Zuk Z1 Original Android Development] Sharma_Ji:
I am saying that your acclerometer is working fine, so your youtube 360 should be working fine, try deleting app's data ..
[Zuk Z1 Original Android Development] Sharma_Ji:
Can anybody reply to this, i have the same concerns !! Plz.

?
[Zuk Z1 Original Android Development] tanmeshn:
There are no random reboots while on jio4gvoice app in the past 3 builds, didn't face single reboot while calling on jio4gvoice or while using my phone. These builds have been buttery smooth, no heating, standby time is superb. Only bug I faced was in camera. I am kinda power user, streaming videos, playing games and for one day I get sot around 5-5.5hrs. And lastly I don't know much about kernel so I am pretty much happy with lineage OS. If you want me to rate it, I'll give it 4.8 out of 5. I'll give it 5/5 when it'll have a theme engine or some sort of theming interface, lineage OS is incomplete without theme engine. That's the only reason I am using Ressurection remix right now.
[Zuk Z1 Original Android Development] nilesh.sonawane:
RR is same as los? Means ota update and weekly updates?
[Zuk Z1 Original Android Development] tanmeshn:
RR is based on LOS, but when it comes to customisation RR is beast. Ton of customisation plus theming support in form of substratum. OTA is present but there is no ETA on updates. You may get 2 , 3 or 4 updates per month, it all depends on RR devs and our device maintainer. Cheers to RR and LOS devs and maintainers of our device.
[Zuk Z1 Original Android Development] Sharma_Ji:
Also, u touch is missing on lineage os:(
[Zuk Z1 Original Android Development] tanmeshn:
I am not a big fan of U-touch but it's present in RR, but I rarely use it.

---------- Post added at 07:38 AM ---------- Previous post was at 07:34 AM ----------

Zuk were confused I guess that they added U-touch in ZUI with hardware capacitive keys . Lol
[Zuk Z1 Original Android Development] Sharma_Ji:
No, i mean touch to home is also missing; not that swipe left/right , we have to press the button in lineage...
[Zuk Z1 Original Android Development] Rockaddicted:
Hi guys,

I noticed an issue with my Zuk Z1 on LOS 14.1 that I didn't get before on COS 12.1

When I calling someone, everything works pretty well until the voices (mine and other person) becomes distorded and completely incomprehensible.

I need to close the call and start again, until this issue come back.

Any ideas ?
[Zuk Z1 Original Android Development] ashwin007:
I am currently working on U touch , it'll be out soon :)