LineageOS 19.1 for SM-T580 (gtaxlwifi) and SM-P580 (gtanotexlwifi)

[Dasgandlaf]

I only had installed lineagoes19 (your build) when I was testing it out, no gapps, no magisk etc.
Hmmm. It seems like this is a hardware problem, because my tablet is really slow, that was also the reason why I wanted to test out a custom rom. I thought that samsung had maybe done some shady stuff with the stock rom to make it slower. I was ignoring the lags until now. I don't know what causes for it to be so slow.
Do you know maybe something which causes this? Cuz I have honestly no idea. (except maybe some broken hardware)

Edit: Ok, something is definitely wrong. I did a geekbench benchmark, with result of:
150 Single-Core Score
887 Mutli-Core Score
Yeah................ This is really slow lollllll
What causes this? Its weird.

 

[TALUAtXDA]

I only had installed lineagoes19 (your build) when I was testing it out, no gapps, no magisk etc.
Hmmm. It seems like this is a hardware problem, because my tablet is really slow, that was also the reason why I wanted to test out a custom rom. I thought that samsung had maybe done some shady stuff with the stock rom to make it slower. I was ignoring the lags until now. I don't know what causes for it to be so slow.
Do you know maybe something which causes this? Cuz I have honestly no idea. (except maybe some broken hardware)

Edit: Ok, something is definitely wrong. I did a geekbench benchmark, with result of:
150 Single-Core Score
887 Mutli-Core Score
Yeah................ This is really slow lollllll
What causes this? Its weird.

Hmm, I see.
For Geekbench 5 scores, unfortunately, I can't get scores for reference here. It seems that on 19.1, as Geekbench consumes too much RAM, it gets killed part way through tests.
I wouldn't expect to not have fairly low scores on any modern benchmark with our fairly low end (by todays standards) hardware, but yeah, I'm totally uncertain on what could be expected for any scores.

If it is indeed hardware at fault, my best guess for a possible cause is that the internal eMMC storage chip might be failing and performing badly. It might be worth running some read/write storage speed test app and seeing what it reports, although I don't have any suggestions for one. No other ideas apart from the eMMC storage for hardware.

 

[Dasgandlaf]

Ok, gotchu. Thanks for your help, I'll look into that!
Also, just so I know, how is the performance of this rom for you?

 

[dagbdagb]

Installed twrp, latest build and a custom opengapps package. Looks good. Only annoyance so far is that Android Setup insists on starting up, and for some reason is unable to detect that I am already connected to wifi.
I can force close and disable Android Setup of course. But is there a proper fix?

Ninja edit: Thank you, @TALUAtXDA and friends.

 

[Pat33170]

Hello, once again new release working perfectly with NikGapps core. Issue on power off is solved and nav bar definetly removed with setup. Version 19.1 adopted to replace 18 one.
Thanks a lot @TALUAtXDA for giving us the possibility to have this tablet alive with last Android functionalities. You help us, you help the planet...

 

[TALUAtXDA]

Ok, gotchu. Thanks for your help, I'll look into that!
Also, just so I know, how is the performance of this rom for you?

Alright, you're very welcome.
On my own tablet (with MicroG), performance is quite good. Performance might suffer a little with fairly heavy tasks and more heavier multitasking, but it's still overall pretty good.

Installed twrp, latest build and a custom opengapps package. Looks good. Only annoyance so far is that Android Setup insists on starting up, and for some reason is unable to detect that I am already connected to wifi.
I can force close and disable Android Setup of course. But is there a proper fix?

Your opengapps package might've replaced the Android Setup package with its own variant, and that might cause your issue, although I'm totally uncertain. Other than that, I don't have any ideas. Any issues like that haven't ever been reported before and I haven't ever encountered anything like that, either, so there isn't any proper fix I'm aware of, unfortunately.

 

[ipdev]

Installed twrp, latest build and a custom opengapps package. Looks good. Only annoyance so far is that Android Setup insists on starting up, and for some reason is unable to detect that I am already connected to wifi.
I can force close and disable Android Setup of course. But is there a proper fix?

Ninja edit: Thank you, @TALUAtXDA and friends.

Alright, you're very welcome.
On my own tablet (with MicroG), performance is quite good. Performance might suffer a little with fairly heavy tasks and more heavier multitasking, but it's still overall pretty good.

Your opengapps package might've replaced the Android Setup package with its own variant, and that might cause your issue, although I'm totally uncertain. Other than that, I don't have any ideas. Any issues like that haven't ever been reported before and I haven't ever encountered anything like that, either, so there isn't any proper fix I'm aware of, unfortunately.

OpenGApps does not replace lineage setup wizard but..
Google and Linage setup wizards become a bit intertwined.

I know there is some issues with the Google setup wizard so, it might be causing the issue.

Normally I skip though the initial setup and do it off-line.
Then after adjusting what I need to, connect to the internet and finish the setup.
On Android 12L (SDK32) Google setup wisard might hang on updating apps.
If so, just close and restart finnish setting up.​

Cheers.

 

[probasxose]

Hello first of all, thanks you, it is a great work

I have installed the ROM perfect, then I have installed flameGapps 12.1 It is Running perfect thanks very much!!!

 

[HomerMaxPower]

It is working perfectly, thank you

 

[pressor]

Hello ! I just tried your build and it work really great ! Thank you for your amazing job !

Only ANT+ is not working on my side, do you have any idea why ?
I tried with ANTtester which show "built-in ant detected : NO" when on the Samsung's official build it is working for information .
I also tried to install plugin as "ANT radio plugin" but did not solved the issue...
Thank you !

 

[alejim]

Hello. Once the latest version is installed, I have realized that when I turn on the tablet, the image stays in vertical and not in landscape. It does not rotate automatically despite being activated. What can be)

 

[Kladderadatsch]

Hello. Once the latest version is installed, I have realized that when I turn on the tablet, the image stays in vertical and not in landscape. It does not rotate automatically despite being activated. What can be)

#90

 

[Uluru25]

Help needed!
Just upgraded from 18.1 to 19 but when trying to re-root with Magisk v23 (I need this version to have EdExposed for XPrivacyLua) I always face a boot loop. I tried both methods (renaming the .apk to .zip and flashing via the recovery => bootloop as well as extracting the boot.img from the LOS19 rom, patching it via the Magisk app and then flashing the patched boot.img via the recovery => bootloop). Does it make a difference that I tried to flash the patched boot.img via recovery and not via fastboot commands? Any other hints or advice for me? Thx!

 

[TALUAtXDA]

Help needed!
Just upgraded from 18.1 to 19 but when trying to re-root with Magisk v23 (I need this version to have EdExposed for XPrivacyLua) I always face a boot loop. I tried both methods (renaming the .apk to .zip and flashing via the recovery => bootloop as well as extracting the boot.img from the LOS19 rom, patching it via the Magisk app and then flashing the patched boot.img via the recovery => bootloop). Does it make a difference that I tried to flash the patched boot.img via recovery and not via fastboot commands? Any other hints or advice for me? Thx!

Magisk v23 (if I remember correctly) wouldn't have any support for Android 12, and so it would certainly cause a bootloop. For 12, you must use the latest version of Magisk (downloadable from here as the only official source for reference).
Also, remember, we don't have fastboot, only Samsung's download mode.

 

[Uluru25]

Magisk v23 wouldn't have any support for Android 12, and so it would certainly cause a bootloop. For 12, you must use the latest version of Magisk (downloadable from here as the only official source for reference).
Also, remember, we don't have fastboot, only Samsung's download mode.

Thx for your kind remind, will try my luck tomorrow...

Edit: it worked! But i had to manually delete the previously installed magisk modules in /data/adb/modules as well as the edxposed folder in /data/adb.

 

[silas67]

Good Morning or evening (depending where you are in this world). I just installed this ROM last night. Finally put everything back to what I had before upgrading from lineage18. At first it was reeeeeally slow. I read another user had the same issue. After installing nikgapps and everything else I use. I reinstalled the ROM through TWRP recovery. That seems to have helped the lag a lot. Now my reason for this post is. Is there any way to get rid of the gray bar with the soft keys at the bottom? If I'm watching a video I full screen that gray bar is in the way or if I'm not in full screen that gray bar covers up choice buttons at the bottom that I can see anymore. So far Im enjoying this ROM. Thanks for your hard work.

 

[TALUAtXDA]

Is there any way to get rid of the gray bar with the soft keys at the bottom? If I'm watching a video I full screen that gray bar is in the way or if I'm not in full screen that gray bar covers up choice buttons at the bottom that I can see anymore.

See the first section of my post here

 

[silas67]

Thank you Sir. That was about the last thing I wanted to do to finally enjoy this build.

 

[BankiZ]

Hey there,

I just installed the ROM and I wanted to share my feedback.

First of all, thanks a millions for bringing this ROM to us in such an easy way! That's fantastic.
I decided to install it because the official stock ROM was super laggy and barely usable, despite the factory reset.

I ran into several issues while installing though.
I first installed it with NikGapps (the `latest` version you can get on sourceforge). While it booted and I was able to setup the tablet, the launcher never came up (the Google setup form crashed at some point near the end). I was able to access the settings via the notification bar and I saw several updates coming from the Play Store, but the launcher wasn't there at all. Impossible to use. I've tested it several times with the same issue.

I then tried installing only Lineage without NikGapps to test it out, and it worked, but it was super unstable. For example, the native browser wasn't able to access the storage when downloading stuff (Firefox, for example).

Finally, I did a last attempt by chosing a specific release of NikGapps (which is a bit confusing when you're a newbie ), I chose the SL / stock and I was able to set up and use the tablet normally this time
I got a few glitches, but definitely not important. It seems the tablet is faster, at least I can use it as I would want to use it but I didn't use it much yet.

Once again: thanks a lot, this is awesome.

 

[MSgtTUSMC]

Alright, you're very welcome.
On my own tablet (with MicroG), performance is quite good. Performance might suffer a little with fairly heavy tasks and more heavier multitasking, but it's still overall pretty good.

Your opengapps package might've replaced the Android Setup package with its own variant, and that might cause your issue, although I'm totally uncertain. Other than that, I don't have any ideas. Any issues like that haven't ever been reported before and I haven't ever encountered anything like that, either, so there isn't any proper fix I'm aware of, unfortunately.

HI TALUAtXDA. You use MicroG. Where do you get it?. I'm using OpenGapps pico which works pretty good but I'm looking for the best performance. Thanks for all you have done! It's an awesome OS!