[ROM][SM-T580][UNOFFICIAL][64-Bit] LineageOS 18.1 -> 2020-12-12

[followmsi]

LineageOS 18.1
​

lineage-18.1-20201212-UNOFFICIAL-gtaxlwifi.zip

As I don't own and can't test SM-T585 (gtaxllte) at all -> There will be no builds for SM-T585 this time !
But you can install the 580 builds onto 585 devices as well .. the ROM installer has been changed to allow installation onto 585 too.
Of course, all Mobile stuff (LTE) will not work .. and GPS will not work due to different hardware !

This are "early" builds .. not all is working yet and there are still some device related changes required.
As well the Lineage Team has not finished all their patching and customisations - pls be patient !
Dirty upgade from 17.1 seems not to work correctly yet - clean install is strongly recommended !

This build has been patched to support microG.

KNOWN ISSUES:
- Reboot to recovery is doing shutdown instead. (Pls use Power + Vol Up + Home buttons to reboot into recovery.)
- Encryption has not been tested .. pls test on your own risk.
- We are still Permissive (SELinux)
- MP4 recording bug after deep sleep may still exists. (Pls use "Footej Camera 2" to bypass this problem.)
- Wifi-Hotspot: Disable/Enable Wifi connection before you enable Wifi-Hotspot. Otherwise WLAN kernel module does not work anymore and you need to reboot.
- And maybe more issues .. ?

INSTALLATION:
1. Boot into TWRP recovery (3.4.0-0)
2. Wipe system and do factory reset in TWRP (format /data if encrypted)
3. Install ROM.zip
4. Install Gapps (Tested with Opengapps Nano - pls see below)
5. install Magisk.zip (Tested with version 21.1)
6. Reboot into system

GAPPS:
Still in testing mode too .. open_gapps-arm64-11.0-nano-20201107-TEST.zip

TWRP:
Pls use latest official version ..
https://dl.twrp.me/gtaxlwifi/

DOWNLOADS:
https://drive.google.com/drive/folders/1uZ4DZ1wN8dpY-AnJhCirr6RsL02PVMrE
https://androidfilehost.com/?w=files&flid=289289 (Archive -> GTAXLWIFI)
https://androidfilehost.com/?w=files&flid=289291 (Archive -> GTAXLLTE)

SOURCES:
https://github.com/followmsi/android_device_samsung_gtaxlwifi/commits/los-18.0_64

Thanks to ..
@TALUAtXDA for all his work and continuous improvements !
@Valera1978 for all his work in the past !
LineageOS Team

Happy testing ..

 

[followmsi]

RESERVED

 

[amityg]

installed and running smooth!

 

[Mohamed677]

Thank you for all the work but what about SM-T585

 

[TALUAtXDA]

Thank you for all the work but what about SM-T585

followmsi has explicitly said in his post that there will be no builds for the LTE variant. We don't have access to the LTE variant.

 

[Mohamed677]

followmsi has explicitly said in his post that there will be no builds for the LTE variant. We don't have access to the LTE variant.

Sorry, I forgot to read this line?*

 

[yottaFLOPPS]

Thank you for porting this rom to our devices and for hard work, it is running just fine here. Is there any way to change the screen refresh rate by any chance?

 

[followmsi]

Thank you for porting this rom to our devices and for hard work, it is running just fine here. Is there any way to change the screen refresh rate by any chance?

Mabye with some custom tools/apps/kernel .. but there are no settings in ROM.

 

[followmsi]

Fresh build ..

lineage-18.0-20201117-UNOFFICIAL-gtaxlwifi.zip

Changes:
- Tons of kernel updates !
- New blobs from stock ROM (T580XXS5CTD1 and A520FXXUGCTI9)
- Changed Vendor security patch level to 2020-04-01
- Updated GPS

Big Thanks to @TALUAtXDA !

Enjoy

 

[ar0177417]

You guys are best. I wasn't expecting Android R for T580 this early.
Thanks @followmsi and @TALUAtXDA

---------- Post added at 02:14 AM ---------- Previous post was at 02:14 AM ----------

You guys are best. I wasn't expecting Android R for T580 this early.
Thanks @followmsi and @TALUAtXDA

 

[twfs]

Flashed this yesterday and so far everything appears to working great. Big thanks to everyone involved in making this happen.

 

[Able bell]

I've been using this for the past day and it's working well. Only issue I have is the lock screen, which is already known. Will use it as my daily driver. Thanks for all your excellent work on our device.

 

[bob62]

Hi,just installed and all work fine for me,thank you guys for your amazing work.
i have one question,some games are incompatible with this version can you tell me why ?

 

[BlackDoma]

followmsi has explicitly said in his post that there will be no builds for the LTE variant. We don't have access to the LTE variant.

What about making a version for SM-T585 and ignoring the LTE functionality? some people like me don't even use it.

 

[followmsi]

What about making a version for SM-T585 and ignoring the LTE functionality? some people like me don't even use it.

What happens if you install 580 twrp recovery first and then install 580 ROM onto your 585 device ?

Does it boot ?
Does GPS still work ?

Sorry, my (Androd) time is limited.
I will not spent time on devices I do not own and can't test.

Thx for understanding !

 

[BlackDoma]

What happens if you install 580 twrp recovery first and then install 580 ROM onto your 585 device ?

Does it boot ?
Does GPS still work ?

Sorry, my (Androd) time is limited.
I will not spent time on devices I do not own and can't test.

Thx for understanding !

I tried to install the 580 twrp before (actually I made it by mistake) and it didn't work with 585
Is it supposed to work anyways?

 

[ar0177417]

Any fix to lock screen?

 

[ar0177417]

Bitgapps also works!
also found a bug, after installing this rom it just removed my twrp. I have to install it again but everything else worked fine

 

[followmsi]

I tried to install the 580 twrp before (actually I made it by mistake) and it didn't work with 585
Is it supposed to work anyways?

Either you use 580 TWRP .. or you unzip ROM and remove the following line from the following file ...

File in unzipped ROM ..

\lineage-18.0-20201117-UNOFFICIAL-gtaxlwifi\META-INF\com\google\android\updater-script

Code line to be removed inside this file ..

assert(getprop("ro.product.device") == "gtaxlwifi" || getprop("ro.build.product") == "gtaxlwifi" || abort("E3004: This package is for device: gtaxlwifi; this device is " + getprop("ro.product.device") + "."););

No idea if 580 ROM will boot nor work correctly on 585 .. but you can give it a try.

Cheers

 

[followmsi]

One last build for the next time ..

lineage-18.0-20201121-UNOFFICIAL-gtaxlwifi.zip

Changes:
- Fixed Pin/Pattern/Password (Tested Pattern only)
- Switched to build fingerprint of "Google Pixel C" Tablet -> to bypass Safety-Net tests like before.

Enjoy