[ROM][OFFICIAL] LineageOS 14.1 for Nexus 9 (flounder)

[mrk2815]

you could use magisk manager and hide those apps from detecting root.that is what i have done with my nexus 9 with the lineage 14.1 june build with magisk 19.3. just hide them and then they work.i am using net flix, and a few other streaming apps with my nexus9 fine.

 

[almodovaris]

trying to get this version installed. nexus9 flounder.

have the latest twrp, I wipe everything and then I install the rom, gapps nano 7.1 and the su version from the first post. everytime I get in a bootloop or google service framework keeps stopping.
may someone has an idea?

First, you have to have the right vendor image. Without that it won't work. Second, I use opengapps 7.1 ARM 64 stock, since it is hard to set up without a keyboard.

 

[razorloves]

New builds with July security patches. :good:

lineage-14.1-20190714-UNOFFICIAL-flounder.zip

lineage-14.1-20190714-UNOFFICIAL-flounder_lte.zip

These are the security patches.
https://review.lineageos.org/q/topic:n-asb-2019-07

Edit:
A new feature was added. Per-app VPN data restriction - https://review.lineageos.org/q/topic:nougat-data-restriction

Also, Chromium Webview was updated to latest version - https://review.lineageos.org/250940

And Vim was updated from version 8.0.0133 to 8.1.1511 - https://review.lineageos.org/251314

 

[Skar3]

Thank you!

 

[Spielmops]

For information:

when I had installed this LineageOS, it startet everytime with Lineage-settings instead of Trebuchet. And Lineage-settings was only a black screen. I had to rename the settings-app to a useless "apkz" for the tablet to start normal. When I had the updates flashed, the lineage-settings where again starting ...

For those, who get the maincamera not working with the original-cam-app: use Opencamera .

Spielmops

 

[fleischbanane]

For those, who get the maincamera not working with the original-cam-app: use Opencamera.

 

[razorloves]

For those of you that experience freezing or lockups, or know how to reproduce it, please try out this new build.
Let me know if they still happen. Thanks
https://androidfilehost.com/?fid=6006931924117928880

 

[almodovaris]

For those of you that experience freezing or lockups, or know how to reproduce it, please try out this new build.
Let me know if they still happen. Thanks
https://androidfilehost.com/?fid=6006931924117928880

I'll do. IMHO freezes happen when there are many apps open and especially when Chrome with multitabs accesses the internet.

Oops: I have LTE version.

 

[stephanb1]

Installed it yesterday and used the tablet the whole evening.
No freezes so far and I would even say the system feels much more smoother.

 

[stephanb1]

No idea what's going on here.
The ROM was absolutely fine and smooth until a few hours ago.

After leaving it in standby for around one hour, the system behaves worse than ever before.

In the last three hours, I had around 10 freezes and two random reboots. Even after the required hard resets, it failed to boot a few times. One time it was stuck forever at the boot animation and a few times it was stuck with a full white screen right after the Google bootloader logo.

Cleared cache and Dalvik and also reflashed the ROM but no change.

I also noticed that the tablet is getting fairly hot on the left side. Seems the temperature is somehow related to the bad behaviour. The hotter the worse so I assume this is somehow related to the CPU clock.

Will try to get back to the previous version now as the tablet is nearly unusable.

 

[razorloves]

No idea what's going on here.
The ROM was absolutely fine and smooth until a few hours ago..

Sorry man, but that's not rom related. The only change I made in the test rom was disabled sdcardfs.
Looks like you just hit the common Nexus 9 hardware glitch. Lots of info on it out there.
Here's one, https://forum.xda-developers.com/nexus-9/help/loud-beep-white-screen-t3512941

 

[stephanb1]

In the meantime I went back to the backup from yesterday. Now everything is back to how it was before.

What I still don't understand, why was it really smooth for about one day and suddenly went totally crazy?

From what I could see, the troubles are coming from the constantly high CPU load and the resulting heavy temperature rise.

 

[sheenswizner]

In the meantime I went back to the backup from yesterday. Now everything is back to how it was before.

What I still don't understand, why was it really smooth for about one day and suddenly went totally crazy?

From what I could see, the troubles are coming from the constantly high CPU load and the resulting heavy temperature rise.

Check your apps !
Some if your app cause freezing issue!

Sent from my SM-G950F using Tapatalk

 

[almodovaris]

Check your apps !
Some if your app cause freezing issue!

Yup, possible causes:

Too many apps active, e.g. antiviruses.
Too warm.
Does not like ad blocker.

I compile myself vanilla Lineage OS and it still has these problems.

 

[Spielmops]

I got no freezes of any kind, my Nexus run very smooth. Should I update?

Spielmops

 

[almodovaris]

I got no freezes of any kind, my Nexus run very smooth. Should I update?

Spielmops

AFAIK security patches for August have not been processed, so there is no need to update yet.

 

[razorloves]

For those of you that experience freezing or lockups, or know how to reproduce it, please try out this new build.
Let me know if they still happen. Thanks
https://androidfilehost.com/?fid=6006931924117928880

so what's the verdict? is that 2 year old freezing bug fixed in my test build?

 

[Caligatio]

so what's the verdict? is that 2 year old freezing bug fixed in my test build?

This is far from definitive but my irritating-to-use Nexus 9 (due to freezes) has been smooth for the last hour after flashing. It may be premature to declare victory but I'm optimistic.

 

[almodovaris]

so what's the verdict? is that 2 year old freezing bug fixed in my test build?

To be sure, I didn't use your build, I have compiled my own. But yes, the last days it feels much cooler.

 

[safato]

I had around 10 freezes and two random reboots..
I also noticed that the tablet is getting fairly hot on the left side. Seems the temperature is somehow related to the bad behaviour. The hotter the worse so I assume this is somehow related to the CPU clock, now as the tablet is nearly unusable.

same problem