[ROM][8.1.0][UNOFFICIAL][BETA] LineageOS 15.1 - SM-T800

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DarkExistence

Senior Member
May 8, 2015
1,915
4,725
Cork
Code:
/*
 * Your warranty is now void.
 *
 * I am not responsible for bricked devices, dead SD cards,
 * thermonuclear war, or you getting fired because the alarm app failed. Please
 * do some research if you have any concerns about features included in this ROM
 * before flashing it! YOU are choosing to make these modifications, and if
 * you point the finger at me for messing up your device, I will laugh at you. Hard. A lot.
 */

Introduction
This thread is for development of Android Oreo on chagallwifi (SM-T800).
It is ready for daily usage (but has a few bugs), but in this thread people can discuss it.
I will use this thread to update you on progress.
Please do not report things as broken if they are marked as broken below.

What works
Boot/Display ✓
Touchscreen/Buttons ✓
Audio ✓
Wi-Fi ✓
Bluetooth ✓
Hardware video playback ✓
Camera/Flashlight ✕
IR Blaster ✕

Installation
Flash like any other ROM. Wipe data. If you need to know more, this ROM isn't for you.

Downloads
ROM: lineage-15.1

Sources
Latest Lineage sources

Thanks
Exynos5420 dev team ( @deadman96385 @thompatry @ZakooZ @Orion116 @joshndroid @Andmoreagain @thermskin @tincho5588 @DarkExistence) @AdrianDC, @forkbomb444 - For their work on early 8.0 bringup, including work on linux 3.4
@RaymanFX - First to bring CM to this device
 
Last edited:

DarkExistence

Senior Member
May 8, 2015
1,915
4,725
Cork
No this will not work on your T805, T700, T705, T805C T807C or whatever you have. Only T800.

Yes there are bugs in this still so please don't make comments saying 'this is buggy' etc as I will have them removed. It is a 'BETA' Only post a bug report if you provide a logcat, and it has to be a major bug not the 'hangouts' issue or any of the other issues I mentioned below.

Flashing this is at totally your own risk and if you damage your device during the process I take no responsibility for it. Please refrain from commenting on this thread with how do I fix my device as I want to make it easier for me to find bug reports.

On first start it will say process system has stopped, just press OK and it wont come up anymore.

Main bugs:
Camera broken.

This thread is purely for people who want to see how the O experience will be on the Tab S.

No ETAs please
 
Last edited:

volcomguyaz

Senior Member
Nov 8, 2010
266
69
You da man !!Uno!

---------- Post added at 05:49 AM ---------- Previous post was at 05:03 AM ----------

Blown out the gate - setup wizard crashes on second screen - tried flashing every different way. Almost!

---------- Post added at 06:14 AM ---------- Previous post was at 05:49 AM ----------

Yes I realise this device is called chagallwifi. Well wifi isn't working atm so it is just 'chagall' :) hehe.

This thread is purely for people who want to see how the O experience will be on the Tab S.

So far.. pretty smooth and better standby then N!

---------- Post added at 06:44 AM ---------- Previous post was at 06:14 AM ----------

Did everybody try to install this on their one sole device being tab s , and didn't save a copy of 14.1 to revert back too and all are stuck in the setup process? lol where is everybody :p!? The setup wizard crashes are becoming more frequent :/ use to be able to download a nightly without any concern over that whatsoever.. Regardless, first impressions are deff the most important .. please slow down. Better to wait a week then waste an hour lol ...and all of the boot screens are the same too so no taste or even a crumb of oero for now folks . Please keep up the hard work! ...I also think it would cool & reasonable to drop in on a newly created thread of this claim/magnitude < 13 hours ? ?Thx!
 
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DarkExistence

Senior Member
May 8, 2015
1,915
4,725
Cork
You da man !!Uno!

---------- Post added at 05:49 AM ---------- Previous post was at 05:03 AM ----------

Blown out the gate - setup wizard crashes on second screen - tried flashing every different way. Almost!

---------- Post added at 06:14 AM ---------- Previous post was at 05:49 AM ----------

Yes I realise this device is called chagallwifi. Well wifi isn't working atm so it is just 'chagall' :) hehe.

This thread is purely for people who want to see how the O experience will be on the Tab S.

So far.. pretty smooth and better standby then N!

---------- Post added at 06:44 AM ---------- Previous post was at 06:14 AM ----------

Did everybody try to install this on their one sole device being tab s , and didn't save a copy of 14.1 to revert back too and all are stuck in the setup process? lol where is everybody :p!? The setup wizard crashes are becoming more frequent :/ use to be able to download a nightly without any concern over that whatsoever.. Regardless, first impressions are deff the most important .. please slow down. Better to wait a week then waste an hour lol ...and all of the boot screens are the same too so no taste or even a crumb of oero for now folks . Please keep up the hard work! ...I also think it would cool & reasonable to drop in on a newly created thread of this claim/magnitude < 13 hours ? Thx!

To go back to N, do a full reset (wipe everything) as it is a version change :)

And Yep there are plenty of issued with this ROM still, it's purely for people who just wanted to see what O was like and what we were working on :) should become more stable soon!
 

robhug

Senior Member
Jun 16, 2016
1,078
402
21
Lausanne
Yeay! And I just realize Bluetooth works (but no wifi), and my galaxy s8 I able to share internet (hotspot) via Bluetooth , and it works with my an s7edge (s7 edge was connected to internet only with Bluetooth, data and Wi-Fi disabled. So I will try and I hope it will work on this rom for the tab s :) (of course it's a bit slow like 0.3 mb/s but still works !)
And of course I will try , coast nothing to test and then roll back to nougat , but will by using it for a long time as soon as Wi-Fi works
 

DarkExistence

Senior Member
May 8, 2015
1,915
4,725
Cork
Yeay! And I just realize Bluetooth works (but no wifi), and my galaxy s8 I able to share internet (hotspot) via Bluetooth , and it works with my an s7edge (s7 edge was connected to internet only with Bluetooth, data and Wi-Fi disabled. So I will try and I hope it will work on this rom for the tab s :) (of course it's a bit slow like 0.3 mb/s but still works !)
And of course I will try , coast nothing to test and then roll back to nougat , but will by using it for a long time as soon as Wi-Fi works

awesome! Trying pretty hard to get wifi working, no idea why it isn't. Its exynos5420 brethern, n1awifi and ha3g have wifi working, klimtwifi hasn't had a bootable build yet so unsure if it will work on that. Oh chagall and its wifi... always messes up things
 

robhug

Senior Member
Jun 16, 2016
1,078
402
21
Lausanne
awesome! Trying pretty hard to get wifi working, no idea why it isn't. Its exynos5420 brethern, n1awifi and ha3g have wifi working, klimtwifi hasn't had a bootable build yet so unsure if it will work on that. Oh chagall and its wifi... always messes up things
Il test "bluetooth Internet " on this tab this afternoon but if it works it would be great because without internet it's not very usable ,but just to test Oreo is already great! I'll let you know if it works :)
 
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Dnorris55

Senior Member
Dec 12, 2013
266
89
I got the "setup keeps stopping" errors when I first tried flashing it using Dual Boot Patcher. It wouldn't work installed on extsd or in a Data slot. Finally wiped the Roms I had installed, and installed this on "bare metal". Don't get the setup wizard error.

Sent from my SM-T713 using Tapatalk
 
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volcomguyaz

Senior Member
Nov 8, 2010
266
69
As the op says.. no ETAs.. I'm the T800 maintainer.. not T705..
How's this for ETA; when I get off work tomorrow around 430p, I'm going to take a shower have dinner and proceed back to this channel. It will be at that exact time that I WILL download the new build and install. I will then play with all the new features including WiFi and 1080p then I'm going to hit the sack....then go to sleep :D. J/k! Was able to get posted build working - Pretty sweet! Keep up the good work man no rush, deff appreciate it!
 
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  • 48
    Code:
    /*
     * Your warranty is now void.
     *
     * I am not responsible for bricked devices, dead SD cards,
     * thermonuclear war, or you getting fired because the alarm app failed. Please
     * do some research if you have any concerns about features included in this ROM
     * before flashing it! YOU are choosing to make these modifications, and if
     * you point the finger at me for messing up your device, I will laugh at you. Hard. A lot.
     */

    Introduction
    This thread is for development of Android Oreo on chagallwifi (SM-T800).
    It is ready for daily usage (but has a few bugs), but in this thread people can discuss it.
    I will use this thread to update you on progress.
    Please do not report things as broken if they are marked as broken below.

    What works
    Boot/Display ✓
    Touchscreen/Buttons ✓
    Audio ✓
    Wi-Fi ✓
    Bluetooth ✓
    Hardware video playback ✓
    Camera/Flashlight ✕
    IR Blaster ✕

    Installation
    Flash like any other ROM. Wipe data. If you need to know more, this ROM isn't for you.

    Downloads
    ROM: lineage-15.1

    Sources
    Latest Lineage sources

    Thanks
    Exynos5420 dev team ( @deadman96385 @thompatry @ZakooZ @Orion116 @joshndroid @Andmoreagain @thermskin @tincho5588 @DarkExistence) @AdrianDC, @forkbomb444 - For their work on early 8.0 bringup, including work on linux 3.4
    @RaymanFX - First to bring CM to this device
    34
    The 14.1 build still has a lot of bugs and a bunch of video issues. This build has no wifi? Seriously? I know you stated up front no wifi, but what developer does that? DE: Are you actually making changes or just self promoting and passing on builds?

    Are you serious?

    1. Read the op? It clearly states no WiFi.
    2. Read the title. ALPHA.
    3. Lineage 14.1 is as stable as it's going to get for this device. Video scaling was fixed on our end, and I've not had the issue since April 2017. Some.peoole have but have not provided logs so what do you want us to do? Fix our ROM which we aren't getting the issues?
    4. I clearly state in the OP it's just for people who want to see what it's going to be like and clearly say it is NOT for daily driver, and again I state that it's clearly for people who want to try the O experience on the tab s.
    5. We do this for free, why would I be self promoting myself? It's totally done in our free time. Where does it state that I can't post a ROM if I don't like too? I don't even have to post this if I didn't want too, but I was asked to and I was nice enough too. So if you don't want it just ignore it.

    Before complaining about the only team keeping these devices alive, how about you actually read the stuff and think about how we are just people. Gosh.
    25
    https://host.llamasweet.tech/darkex...eage-15.1-20180215-UNOFFICIAL-chagallwifi.zip

    Above is a link to the latest working chagallwifi SM-T800 build. No this will not work on your T805, T700, T705, T805C T807C or whatever you have. Only T800.

    Yes there are a lot of bugs in this still so please don't make comments saying 'this is buggy' etc as I will have them removed. Only post a bug report if you provide a logcat, and it has to be a major bug not the 'hangouts' issue or any of the other issues I mentioned below.

    This is again for people who want to experience 8.1 on their Tab S and is nowhere near ready for people who want Daily Driver stuff. Flashing this is at totally your own risk and if you damage your device during the process I take no responsibility for it. Please refrain from commenting on this thread with how do I fix my device as I want to make it easier for me to find bug reports.

    On first start it will say process system has stopped, just press OK and it wont come up anymore.

    Main bugs:
    Graphics Tearing when you open applications / go into recent app drawer etc
    Camera broken
    IR Blaster broken
    Youtube app video playback is broken (browser version seems to work for some reason)
    Browser/Chrome takes a while to load etc.
    Occassionaly the volume slider moves but the actual sound doesn't adjust.
    +More stuff we just haven't noticed yet.

    Once a stable build is ready we will be moving to a new post rather then this 15.0 alpha thread.

    I would also like to point out that the thread title has been updated to include TESTERS ONLY to avoid any of the previous responses we have here, and to make it very clear this isn't for daily driver use.
    24
    Because there are genuine people here as the comments above have shown ^ (thanks for the support!)

    WiFi is working***** on chagallwifi.

    ****It requires a bunch of ADB commands so no new build until we manage to transfer it over to the actual device tree. We know whats broken now, just a matter of fixing it.
    23
    No this will not work on your T805, T700, T705, T805C T807C or whatever you have. Only T800.

    Yes there are bugs in this still so please don't make comments saying 'this is buggy' etc as I will have them removed. It is a 'BETA' Only post a bug report if you provide a logcat, and it has to be a major bug not the 'hangouts' issue or any of the other issues I mentioned below.

    Flashing this is at totally your own risk and if you damage your device during the process I take no responsibility for it. Please refrain from commenting on this thread with how do I fix my device as I want to make it easier for me to find bug reports.

    On first start it will say process system has stopped, just press OK and it wont come up anymore.

    Main bugs:
    Camera broken.

    This thread is purely for people who want to see how the O experience will be on the Tab S.

    No ETAs please
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