yashsingh1/xdaforums huggingface dataset:
[Zuk Z1 Original Android Development] strongst:
But you didn't seen this: http://xdaforums.com/zuk-z1/general/zuk-z1-volte-hope-t3537640 and the other 10+ threads related to VOLTE
[Zuk Z1 Original Android Development] tenmay47:
Every thing is fine but utouch features not there which present in nuclear rom 6.0 mm
[Zuk Z1 Original Android Development] CeperColddd:
And its even in the unofficial lineage 14.1...

But not in this....
[Zuk Z1 Original Android Development] tenmay47:
Compass option also missing which was present in cm 12.1

Need to install app

---------- Post added at 03:00 PM ---------- Previous post was at 02:45 PM ----------

Please add utouch functionality in current build
[Zuk Z1 Original Android Development] aviseknandi:
guys i dont see the fingerprint option working

no fingprint to unlock then screen rotate doesnt work..

any help on these
[Zuk Z1 Original Android Development] aaron stone:
fingerprint gesture working or not?
[Zuk Z1 Original Android Development] j3poii:
Fingerprint unlock is working fine. Screen rotate is working fine.

U-touch is not working.
[Zuk Z1 Original Android Development] aviseknandi:
i dont have the option. i have also attached the screenshot.

i have flashed the latest nightly with latest micro gapps advised there.. i dont know why i am having a issue.

any help will be really appricated.
[Zuk Z1 Original Android Development] j3poii:
It's in this screen.
[Zuk Z1 Original Android Development] aviseknandi:
that is really weird as i dont see thay option
[Zuk Z1 Original Android Development] wackou:
Hello strange76,

Yesterday, I search why molotov/mycanal etc didn't work on our device since LOS official, it appear that the widevine DRM is not included in our ROM.

I think that in the unofficial, [MENTION=5027381]OrdenKrieger[/MENTION] include the widevine DRM in the ROM.

I create a jira ticket and its actually in review, I hope the dev will include the DRM in futur release :)
[Zuk Z1 Original Android Development] jay9167:
My finger print is not working it means it doesn't show the option of finger print please help developer
[Zuk Z1 Original Android Development] strange76:
Thanks for the works. I m a newbie. I don't know what "widevine DRM".

A drm protection.

Good works for all the devs :)
[Zuk Z1 Original Android Development] axolotl98:
Guys, I have not seen any response to the numerous mentions of the GPS issue. Is this investigated? Is there anything found? Will this be tackled or not? For the ones that are using the official nightlies as their daily driver OS, it is important to understand whether such major issues with the phone will be addressed or not...
[Zuk Z1 Original Android Development] Aris_Toteles:
Thanks.

I was able to fix my Z1s issues and everything I use is working fine now.

What I did (coming from LOS 14.1 without sensors support and without having CM13 installed before LOS14):

TWPR > clean installed CM 13 > rebooted to CM 13 > rebooted to TWPR > clean installed ZUI > rebooted to ZUI (who the f... sets Chinese as default locale without optioning English on first boot? :silly:) > rebooted to TWPR > clean installed unofficial LOS14 > (normal/dirty) installed official LOS14 > installed GApps (nano) > rebooted to LOS14
[Zuk Z1 Original Android Development] boris dmello:
Can't afford to use up the home button, please add the u-touch features
[Zuk Z1 Original Android Development] j3poii:
18 April, 2017 build was based on Nougat 7.1.2. That was quick!
[Zuk Z1 Original Android Development] Shivver:
Yes, especially that 7.1.2 doesn't change anything, extremely great updated made automatically by lineage os team for all devices.

Hope Ashwin will come back one day to maintain our device.
[Zuk Z1 Original Android Development] Aris_Toteles:
Well, there are some changes in 7.1.2 and two of them might be very important in some cases:
[Zuk Z1 Original Android Development] Shivver:
Yes but it was bug in LineageOS, not Android 7.1.2.
[Zuk Z1 Original Android Development] unos21:
I think Ashwin has board exams going on. I visited his github recently and he hasn't made any changes in any device tree ex: onyx . so may be he will provide updates once his exams are over.
[Zuk Z1 Original Android Development] wackou:
Yes that's right.

I check on jira too, he has many open ticket assigned without any followup.

I hope that we will get updates once he finish his exam :)
[Zuk Z1 Original Android Development] Doc73:
I have GPS issues too, but I can't say neither when it appeared nor its causes. :(
[Zuk Z1 Original Android Development] bigbenjo:
Hi, I'm on Stock COS12.1, in 1° post, for upgrade, you say: "- Make sure your phone is running the firmware last shipped on cm-13.0." well, where can i download it?? Is impossible to find for me.

P.S.: Great Work !
[Zuk Z1 Original Android Development] Aris_Toteles:
Get it from here:

https://archive.org/download/cmarchive_nighlies/cm-13.0-20161218-NIGHTLY-ham.zip
[Zuk Z1 Original Android Development] jam1445:
F2FS is definitely better than EXT4, but what about SDCARDFS?
[Zuk Z1 Original Android Development] BartVdBergh:
VR

Hi, first of all, great work lineage os team. I know this is not the best place to post it, but there are some problems with the dpi. When you use a vr headset the splitscreen isn't right, there are also some apps that won't work, because of this (I think) dpi issue. Thanks.
[Zuk Z1 Original Android Development] strongst:
Would be nice to provide some logs/proof as mentioned in op so the devs can look into it since you're the first one since http://xdaforums.com/zuk-z1/orig-de...oid-distribution-zuk-z1-t3569082/post71454081 who reported this.
[Zuk Z1 Original Android Development] royrohit:
Installed the lineage ROM successfully. But the problem is Root is only available for "ADB only" and no other option is there like "Apps only" or "Apps and ADB" like CM13. Any way to use root for apps?
[Zuk Z1 Original Android Development] strongst:
You need to download the official supersu from LineageOS download page

https://download.lineageos.org/extras

or use supersu from chainfire since official LineageOS builds don't come prerooted.
[Zuk Z1 Original Android Development] tenmay47:
Facing dpi issue after update
[Zuk Z1 Original Android Development] kaustubh_lipare:
Any solution here.. Trying to flash this on my bro's Zuk Z1...
[Zuk Z1 Original Android Development] Aris_Toteles:
Install unofficial LOS 14.1, reboot to recovery, install official LOS 14.1. Links and descriptions can be found on this thread too.
[Zuk Z1 Original Android Development] tenmay47:
Charging take too much time to 100%, after 90%.
[Zuk Z1 Original Android Development] strongst:
General behavior of lithium batteries, since they are charged following CCCV charging algorithm.

As you didn't give proper values it's hard to compare what's "too much time" but the rom isn't responsible for charging issues.
[Zuk Z1 Original Android Development] kaustubh_lipare:
Thanku it is solved...
[Zuk Z1 Original Android Development] CeperColddd:
Charging 100% affects the battery life.... Thats why new technologies slowers the charging speed after 90%...

So never charge your phone 100% and never discharge it to 0%...

This will increase your battery life....
[Zuk Z1 Original Android Development] strongst:
It's cause of CCCV as I mentioned earlier, not cause of new technologies. Just for information.

Yep, that's correct. 30%-90% is a good range where you should discharge/charge your battery to get 3 years of nearly full capacity.

OT end
[Zuk Z1 Original Android Development] Manu11:
Does this hav capacitive home button?
[Zuk Z1 Original Android Development] CeperColddd:
Nope... Not as of now... I miss it...
[Zuk Z1 Original Android Development] danielbrik:
This reboots randomly, like once every 4 hours. Does somebody else have this problem?
[Zuk Z1 Original Android Development] CeperColddd:
Nope... No random reboot on my device...
[Zuk Z1 Original Android Development] xdaakhil:
nope..no problems
[Zuk Z1 Original Android Development] CeperColddd:
I don't know if this is a bug or not... But when I charge my device while its switched off, the battery percentage shows up on a very tiny font... Earlier it was really big...
[Zuk Z1 Original Android Development] TrojanPL:
Yes, I also face random reboots. Especially a few seconds after wake up.
[Zuk Z1 Original Android Development] onlyrerk:
Same here bro. Don't know what to do. :(
[Zuk Z1 Original Android Development] danielbrik:
I disabled adaway and so far no reboot, maybe that's your issue too
[Zuk Z1 Original Android Development] TrojanPL:
I did not root the phone as well as install any add blocking apps.
[Zuk Z1 Original Android Development] danielbrik:
You could try to use safeboot for a while, see if any problems occur, that way you can at least rule out if it has to do with any installed apps or not
[Zuk Z1 Original Android Development] freezybot:
GPS problem

I would like to know if the GPS issue is going to be fixed?
[Zuk Z1 Original Android Development] danielbrik:
Never mind, I've had a random reboot today. I think I'm updating to today's update. Does anyone know if you lose data after the OTA update?
[Zuk Z1 Original Android Development] strongst:
You won't loose data by making a update/ dirty flash. But backup is mandatory. But if you have random reboots a clean flash is preferred.
[Zuk Z1 Original Android Development] Ankit1187:
Fingerprint sensor not working

I flashed this Rom in my Zuk Z1. now its fingerprint sensor is not working. Plz can any one Help mee out with it.
[Zuk Z1 Original Android Development] Aris_Toteles:
I had the same issue after flashing this rom the wrong way: https://xdaforums.com/showpost.php?p=71828545&postcount=273

How to fix it: https://xdaforums.com/showpost.php?p=71916918&postcount=302
[Zuk Z1 Original Android Development] tanmeshn:
Phone reboots when I call from jio4g voice app.. it's very annoying when your phone reboots when you are on a call, talking to someone... I hope it gets fixed in next update
[Zuk Z1 Original Android Development] Polochamps:
Does capacitive home screen work? Thanks!
[Zuk Z1 Original Android Development] strongst:
Please search before post, this question was ask 3 days before http://xdaforums.com/zuk-z1/orig-de...oid-distribution-zuk-z1-t3569082/post72009365
[Zuk Z1 Original Android Development] CeperColddd:
Well it was fixed for me in the 11th April build....
[Zuk Z1 Original Android Development] tanmeshn:
I am on latest 25th April build, still facing reboots on jio4g voice app.
[Zuk Z1 Original Android Development] :
The same happens with me on every cm based nougat rom like nuclear, RR etc..

Jio 4g voice app seems to be poorly developed or its rom issue.
[Zuk Z1 Original Android Development] tenmay47:
When U-TOUCH functionality implemented.
[Zuk Z1 Original Android Development] themonsterit:
i want to share my update experience:

i was running the last cm13 december version, and reading the forum i got doubts about the lineage version, seems it was too young for a good user experience.... and so on...also the migration procedure is not 100% clear,

comparing the lineageos install scripts with rr and zui, there is no installation of modem/radio firmware, this is a big lack, that's why you have to install zui, than rr5.8 and then finally the los14 version.

knowing this procedure, i made a test: update the modem with fastboot on cm13 with the latest modem firmware and than install los14... no way, i got stuck at phone boot.

so i wiped system, data, cache and everything,

flashed zui2.5.115, made it boot properly, wipe everything, flashed RR-N-v5.8.1, flashed RR-N-v5.8.3, made it boot properly, wipe everything and finally installed los14 official.

phone base band has changed to 0.1.c1.10-00004 as expected.

after a complete titanium restore of all my apps and a fast re-setup of my settings all is working properly.

i can unlock the phone with fingerprint without pressing the hardware home button, sim 1 and sim2 works in lte without problems , i can call/receive calls on both sims, battery use is the same or better than cm13 .

bluetooth is working and camera is working.

p.s to use official los updater, you must install twrp 3.1.0, with 3.02 it will simply restart in recovery without installing anything.

just to share.

P.s. thanks to everybody involved in make Lineageos great!
[Zuk Z1 Original Android Development] danielbrik:
It is from people like you that we really benefit from in or guide of flashing roms. Thank you for sharing your experience

Btw: at the point where you say you were stuck in boot. I had the same problem, twrp kept booting but not the rom, so I did adb fastboot continue. That solved the problem
[Zuk Z1 Original Android Development] strange76:
Hi,

I m a newbie, what's the difference with "i wiped system, data, cache" and ", wipe everything, " with your procedure

It's the same thing ? no ?
[Zuk Z1 Original Android Development] themonsterit:
yes, you are right, to be more precise i wiped everything except internal storage, so sdcard remains untouched with my backups. (correct me if i'm wrong)
[Zuk Z1 Original Android Development] Polochamps:
Does the capacitive home button work as a home key by just tapping it? Or do you still need to press it?

Thanks
[Zuk Z1 Original Android Development] themonsterit:
if you want the HOME button you must press it, it's not capacitive
[Zuk Z1 Original Android Development] Polochamps:
Thanks! Still waiting for the patch, hopefully.
[Zuk Z1 Original Android Development] magnet1215:
Comparing TZ version TZ.BF.@.0-2.0.0130 to TZ.BF.2.0-2.0.0137

assert failed: ham.verify_trustzone("TZ.BF.2.0-2.0.0130") == "1"

updateer process ended with ERROR:7

how to fix?
[Zuk Z1 Original Android Development] tanmeshn:
Just clean flash unofficial lineage os 14.1 or nuclearom. Don't flash gapps and don't boot into system. Then clean flash official lineage os and you won't get that error.
[Zuk Z1 Original Android Development] magnet1215:
I tried .But false.

my z1 is zui 2.5.330

https://www.youtube.com/watch?v=6c08DblF4K8&feature=youtu.be
[Zuk Z1 Original Android Development] Ankit1187:
Thanks bro it worked
[Zuk Z1 Original Android Development] TrojanPL:
I still have problems with GPS fix. It needs quick repair - it is crucial function of the phone.
[Zuk Z1 Original Android Development] freezybot:
This version is really nice and it has many features compared to the last lineage unofficial.

The main drawback is the GPS problem, I hope it could be solved soon.

Thx!
[Zuk Z1 Original Android Development] rv4:
Display Rotation malfunction?
[Zuk Z1 Original Android Development] tenmay47:
Phone gets heat up.

Temperature goes too high makes it untouchable.

I restart phone, 30% battery drains. This happens twice from yesterday.
[Zuk Z1 Original Android Development] Aris_Toteles:
If you have issues with sensors or screen rotation, look here https://xdaforums.com/showpost.php?p=71828545&postcount=273 (same problem) and here https://xdaforums.com/showpost.php?p=71916918&postcount=302 (how to fix the issue).
[Zuk Z1 Original Android Development] Tani2:
7.1.2 :D Awesome one :D Awesome battery backup in comparison to other ROMS that I used ;)

I'll have to find solution to navigate to home screen on fingerprint button touch :) which was a custom feature in another rom.
[Zuk Z1 Original Android Development] tanmeshn:
I also faced this twice. It usually happens when phone becomes insanely hot. I also got small patch of discoloration like yellow patch on the screen which is visible on white background, maybe it's due to overheating. But soft reboot solves this draining problem.
[Zuk Z1 Original Android Development] Utkarsh2000:
Bro plz fix the zoom bug in los
[Zuk Z1 Original Android Development] Srlobo_2:
Fingerprint Quick Action from Google Play Store works fine.

Enviado desde mi ZUK Z1 mediante Tapatalk
[Zuk Z1 Original Android Development] danielbrik:
So I installed twrp 3.1.0-0 and then tried to do the lineageOS OTA update. It just rebooted in TWRP and whilst flashing it there by myself it gives me the trustzone verification error 7. Suggesting I would have an outdated TWRP. However I'm positive that ive 3.1.0 installed. (that's what it displays) Any suggestions?
[Zuk Z1 Original Android Development] axolotl98:
The phone and the OS is great. However the GPS issue takes the fun away as when you need it to navigate, or to put yourself on a map the phone actually cannot be used...it is a shame and an issue that made me migrate my trusty Nexus 5 and my buddy Nexus 7 away from Lineage OS, as the same GPS issue plagues these phones/tablets as well. I am still waiting for any response to this after more than a month that it has surfaced and it would be great to know if and when it would be dealt with...
[Zuk Z1 Original Android Development] jiojio:
[MENTION=5027381]OrdenKrieger[/MENTION]

can u share your unofficial zuk z1 feature as add-on flashable package over LOS rom.

like

u-touch.zip

ipv6 terthering.zip etc...
[Zuk Z1 Original Android Development] CeperColddd:
Since the first time install of this rom I couldn't find the gallery app.....

Any Solutions?????
[Zuk Z1 Original Android Development] revlito:
Why is Sim 2 not working properly?
[Zuk Z1 Original Android Development] yarisd4dturbo:
No problem for me, sim2 works fine ?

Inviato dal mio ZUK Z1 utilizzando Tapatalk
[Zuk Z1 Original Android Development] themonsterit:
to fix gps, you can uncomment the following lines in /etc/gps.conf (you need root )

#XTRA_SERVER_1=http://xtrapath1.izatcloud.net/xtra2.bin

#XTRA_SERVER_2=http://xtrapath2.izatcloud.net/xtra2.bin

#XTRA_SERVER_3=http://xtrapath3.izatcloud.net/xtra2.bin

to

XTRA_SERVER_1=http://xtrapath1.izatcloud.net/xtra2.bin

XTRA_SERVER_2=http://xtrapath2.izatcloud.net/xtra2.bin

XTRA_SERVER_3=http://xtrapath3.izatcloud.net/xtra2.bin

or better to the new signed model

XTRA_SERVER_1=https://xtrapath1.izatcloud.net/xtra3grc.bin

XTRA_SERVER_2=https://xtrapath2.izatcloud.net/xtra3grc.bin

XTRA_SERVER_3=https://xtrapath3.izatcloud.net/xtra3grc.bin

set

XTRA_VERSION_CHECK=1

and uncomment the ntp provider of your area,

i have NTP_SERVER=europe.pool.ntp.org

gps has been disabled in the recent version of lineageos due to a security problem in the assisted data, but if you don't care about it.. as me.. you can re-enable it

https://wwws.nightwatchcybersecurity.com/2016/12/05/cve-2016-5341/

br

Artur
[Zuk Z1 Original Android Development] axolotl98:
Thanks Artur.

Amazingly enough I have not a rooted phone but might try this approach.

However I am wondering whether the lack of the assisted GPS data is the only culprit or bug in the system. I guess that with what you and the article describes, it would take a lot longer to get the sat signals and acquire the position. However, this is not only the case. The GPS takes ages to lock but also looses sat tracking very easily. And after about 1 or 2 minutes it will locate itself on the map. If you are moving in a car or a train, it just seems to update your position once every 1 or 2 minutes, and it shows you stationary on the map, then your position is updated, then stationary again and so on and so forth...
[Zuk Z1 Original Android Development] themonsterit:
I think you have a different problem,

my gps is working properly on the maps, without the patch takes 1-2 minutes to get a fix if there is a marginal gps signal, with the patch you have a fix in 15-30 sec.

did you followed the full procedure to update phone baseband installing zui, and so on? is sim2 working? cause if you have the old firmware maybe this is the issue... or maybe you have an antenna problem, try with a gps test application in order to check if you can see signal

i'm aware of a gps bug, sometimes gps simply stop working due to a syncronization problem, it happend to me twice with cm13 and i think it has been already fixed in rr5.8 since gps sources has been rewritten...but this bug is very hard to reproduce and in my opinion you can live with it.. (https://github.com/OrdenKrieger/and...mmit/c03947bc85a956c837e4e54361da07a7c1c273a5)
[Zuk Z1 Original Android Development] Korvin Silver:
Has the device encryption been fixed already?

Last time I checked in March it was not working and nobody answered when I asked about it. I googled a little and found that a lot of people had the same problem with ROMs based on CM14/LOS14 but I couldn't find anything since. Has anybody fixed the problem? Something as major as a non-working encryption should have priority yet I can't find anything about it.
[Zuk Z1 Original Android Development] axolotl98:
Thanks again.

It seems it is going to be a bugger to diagnose this issue.

I had installed the 13.1 nightlies, then the 14.1 unofficial and now the 14.1 official nightlies (so no Zui ever installed).

Sim 2 is working OK.

Do you suggest any specific app to download and scan/diagnose whether the GPS is at fault? I have already downloaded the "GPS Test" app, but it just verifies what I already know.

And all things considering, is it worth it to install the baseband through installing Zui and then reinstall 14.1 official, or is there a simpler way to proceed...

Thanks
[Zuk Z1 Original Android Development] Korvin Silver:
Just checked. Still doesn't work. Nobody's working on this?
[Zuk Z1 Original Android Development] aaswar:
No, you need to clean flash.
[Zuk Z1 Original Android Development] Akshatpunj:
[MENTION=5426059]ashwin007[/MENTION] sir, i am not able to install the OTA from TWRP. The phone goes into recovery again and again.

Pls help ASAP
[Zuk Z1 Original Android Development] strange76:
Hi,

Great news :)

I have an "[ROM][7.1.1] Unofficial LineageOS 14.1 Nightlies" ( By OrdenKrieger ) install since One month ( with extra for root ).

Can i install this official over ? without a Factory Reset. (Wipe data & cache) ?

I read somewhere It's works ( experimental ? ).

Thanks again for your works. A donation to come ...

:)
[Zuk Z1 Original Android Development] ziveca:
I had the same problem. The instalation (from CM13 to Lineage OS 14.1) did not return any error but the phone goes into recovery again and again.

Try this (for me worked)

Instal an older version of the TWRP, I used all in one tool and the TWRP version 2.8... (after that my phone boot the system normally). After that I reinstall the latest TWRP

Hope this helps
[Zuk Z1 Original Android Development] nomadman:
I'm using multirom. Anyone know where the nightly downloads are downloaded to? For some reason I can not find it.
[Zuk Z1 Original Android Development] Akshatpunj:
Were you able to install OTA?

Update: i fixed it using some terminal method.

I would also like to know where it is downloaded because when the phone boots into TWRP using updater it goes into recovery bootloop
[Zuk Z1 Original Android Development] strange76:
I don't remenber exactly the process but when i switch to CM13 to LOS 14.1 unofficial , i use twrp 3.0.2 for zuk z1. And no Pb.

Actually, i still have twrp 3.0.2 for my backup. :)

Good luck. And thanks again for the devs of Los 14.1

Note : I use minimal Adb at the beginning
[Zuk Z1 Original Android Development] rahul1231999:
Can I install it on cyanogen 12.1.
[Zuk Z1 Original Android Development] Akshatpunj:
Check here for updates stored:

/data/data/org.lineageos.updater/app_updates
[Zuk Z1 Original Android Development] Shivver:
Are you sure? So touching (not pressing) home button works like home button? As well I don't need to switch on the screen to unlock the phone?
[Zuk Z1 Original Android Development] strongst:
Please read the installation instructions (again)
[Zuk Z1 Original Android Development] unos21:
unlocking works without pressing home button or any waking of device.

but need to press it to work as home key.
[Zuk Z1 Original Android Development] Shivver:
Great, thank you.

Is there a way to make it work as home button without pressing? As you know many people have problems with home button on zuk.
[Zuk Z1 Original Android Development] unos21:
Don't know it yet. I too am facing this difficulty.
[Zuk Z1 Original Android Development] wasceem:
Install Fingerprint Quick Action app from play store.

it works great.
[Zuk Z1 Original Android Development] khiemnm:
hi bro, i flash this rom, i have a problem with my fingerprint, it is not work, though home button still working.

can u help me!!! tks alot