yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S Android Development] shaolin95:
I tried but it does not give me the option. It does not even show the content of the internal card at all much less let me write to it. Weird :/

thanks
[Galaxy Tab S Android Development] rufus.wilson:
Hi,

I just did a clean flash. I am connected via 5ghz and I also find the tablet to be sluggish. Did you solve the problem?

Thanks
[Galaxy Tab S Android Development] seud0nym:
Does this mean that we need a new TWRP release??? There have been no new TWRP releases for chagallwifi (or klimtlte) since May 2019...
[Galaxy Tab S Android Development] jjcdennis:
Guys, been away from this topic for some time. I know there were a couple related roms flying around that required clean installs. Can't remember it all. Just wondering, as I have the Tuesday Feb 5 build now and I see builds right up to 12/07 from the link on the first page. My question is can I update to this build - lineage-14.1-20191207-UNOFFICIAL-chagallwifi.zip, with a dirty flash, or do I need to clean flash the rom ie wipe data? Would appreciate some help with this.
[Galaxy Tab S Android Development] louis_alphons:
the fingerprint seems to autodisable from time to time and I have to go to settings-security...and this appears to activate somehow again the mechanism.

also if I try to modify the grid size for home screen ...the icons get messed up and reboot is needed.
[Galaxy Tab S Android Development] kaodd:
clean flash recommend
[Galaxy Tab S Android Development] jjcdennis:
Do you think a format of data is required?

I answered my own question and should have figured this out sooner. I did not format data and this left a lot of junk from general use on the tablet. I may redo this and if I do I will format the data and get this tablet cleaned up.

That said, the rom is nice and clean, fast and functional.
[Galaxy Tab S Android Development] Arkon1337:
I have the same question... :(
[Galaxy Tab S Android Development] jjcdennis:
The OTA update function does not work for me. I start the download and it gets to the install stage. TWRP never opens and eventually a failure to install message pops up. Using twrp 3.3.1-0 for chagallwifi. TWRP opens fine when I boot to recovery, so there is some sort of disconnect with the process.

I'm pretty sure this is the last TWRP version. I will dirty flash the update from recovery.
[Galaxy Tab S Android Development] sushiboba:
anyone try flashing the one with LTE snapdragon (SM-807V)? What would happen?
[Galaxy Tab S Android Development] louis_alphons:
Random crashes when playing games. I have installed the latest build 28 dec 2019.

My boy brought me the tablet locked in talking tom gold, with the loudspeakers to the max and a frozen image; did not respond to any push of a button; I put it under a pillow to consume the battery; after an hour I walked over to her and took out her case which I mounted the other way around and I think the buttons were pressed in a way that restarted and so I could not wait to empty the battery.

I did again wipe data/factory reset (clean install), reflash the rom/gapps .. installed "talking tom gold run" for my kid and it worked fine few games and after that started again to crash randomly. Cleared the app cache/data and nothing. I did a factory reset from twrp but no success.

This also happens with other games ie

01-03 11:52:30.110 I/ActivityManager( 2838): Process com.outfit7.herodash (pid 8124) has died

the same error here ROM][7.1.1][UNOFFICIAL] LineageOS 14.1 - SM-T705

related:

Attached the LogSys zip.
[Galaxy Tab S Android Development] louis_alphons:
returned to stock mm. now my 5 year old boy can play games without crashing.

this UNOFFICIAL rom (which doubles the tablet speed) is not tested enough on the gaming side. it is stable but not enough.
[Galaxy Tab S Android Development] Mrodfr:
I have successfully updated my tablet, with lineageOS, to last version (14.01.2020), with the official integrated updater located on the ROM itself.

After the download of the ROM and the use of the install button, the tablet has rebooted fine and TWRP was opend fine.

No automatic update. I have just choosen the ROM, located on : root/data/lineageos_Update

The update was fine (with magisk 20.3 installed successfully).

Cleaned the caches and the next and final boot was fine.

Not 100% automatic update but almost !!!

2 or 3 minuts with CPU almost 100% and after this period of time, CPU 1% or 2%-250 mhz (with a CPU meter at start).
[Galaxy Tab S Android Development] rub87:
Multi User / Switch User

Does this ROM support multi users? Just flashed botted 1st time: Now "Switch User" On/Off Menue settings is grayed out.
[Galaxy Tab S Android Development] Alesky07:
Yes it does, I'm using this rom daily with two users.

Maybe it is grayed out because you have only one user created. :confused:
[Galaxy Tab S Android Development] DodgeBullets:
Have been out of this for a while.... How can I get root with this ROM? Is there a quick and easy way?
[Galaxy Tab S Android Development] Limakos:
Flashing Magisk is the quickest way. And easy.
[Galaxy Tab S Android Development] idnaidna:
Hello.

I updated my tablet a couple of days ago (just like in post #1796, maybe not the same Magisk version) but after restart I'm stuck in download mode. I used Odin to write the official firmware but it's stuck in a bootloop (Samsung logo and some vibrating once in a while). Does anyone have some suggestions, what to do next? Thank you.

LE. Never mind, finally succeeded in entering recovery (stock, unfortunately) and wiping what was needed.
[Galaxy Tab S Android Development] Multipanda:
[MENTION=6663552]DarkExistence[/MENTION] the link on the first page to BeansGapps doesn't seem to be working and hasn't for a while, it just says no mirrors.

Could you update it, and is BeansGapps still what you will recommend?

I noticed that there's a slightly newer version, but it's still one from back in 2017 which made me wonder. :)
[Galaxy Tab S Android Development] DodgeBullets:
Ty
[Galaxy Tab S Android Development] Mrodfr:
OpenGapps last version work fine. Choose the smallest version (advice) with minimal use (pico).

https://opengapps.org/

Last time (2 months ago) with mini, I have seen more cpu used with htis package. (Seen this with a cpu meter on the tablet).
[Galaxy Tab S Android Development] gimmeluck2:
i installed this rom,

but i see the folders file from the previous system.

i wanted a clean install , and did only twrp wipe factory reset.

maybe i should do some advanced wipe?

which ones i should click in advanced wipe option?
[Galaxy Tab S Android Development] Arkon1337:
[MENTION=5330942]gimmeluck2[/MENTION]

Format Data

https://andi34.github.io/faq/faq_twrp.html

---------- Post added at 10:16 AM ---------- Previous post was at 10:16 AM ----------

[/COLOR [MENTION=5330942]gimmeluck2[/MENTION]

https://andi34.github.io/faq/faq_twrp.html
[Galaxy Tab S Android Development] Arkon1337:
Security Patch Level is still December 2019 :(
[Galaxy Tab S Android Development] van12:
I success to root, install lineage14 and the newest gapps on my 2 old "samsung TAB S" several times.

I can't test the auto-update now due to my lineage is brand new (Feb 2020). If there is any news I will update the document.

Here is my doc/screendump if any interest.

http://www.chezmoi.dk/upload/Upgrade_Samsung_TAB_S_sm-t800_to_lineage14_(android7).docx

Thanks all
[Galaxy Tab S Android Development] asif9t9:
I see my Netflix isn't working great. I wonder if hiding behind magisk is needed. Can you forward me to whatever instructions you use for magisk? Thanks.
[Galaxy Tab S Android Development] drmarble:
i don't use magisk, I use the flashable lineage os su zip file (actually, I build with WITH_SU=true but it's the same thing). i just go into settings -> developer settings -> disable root access and reboot and wait a while (sometimes 24 hours)... Netflix shows up in the play store. After updating I re-enable root. With magisk, I think you just hide magisk from the play store, play services and netflix using the magisk hide fuction in the app.
[Galaxy Tab S Android Development] van12:
I had just update my doc with many more infos, i tried magisk but too much trouble (see my document). I use CF_AutoRoot_Port_T800_BeansTown106.tar.md5.zip and Netflix works fine.

http://www.chezmoi.dk/upload/Upgrade_Samsung_TAB_S_sm-t800_to_lineage14_(android7).docx
[Galaxy Tab S Android Development] JR2000:
usb stick not working after update 0228 (last build)

Hello thx for the nice 0222 update. Problem is now that i have problems with usb stick. It's not loading any more. In the 0208 update everything worked fine .. could

play mkv's from this usb stick without any problems. After updating to 0222 it's not working any more.

I have checked the usb stick on my pc and it's working just fine.

Can you please help me out.
[Galaxy Tab S Android Development] Frufrito90:
I have been using bluetooth helmets with this rom and in helmets with the bt 4.1 it is perfect but if I want to use bluetooth 5.0 helmets it is only heard from the left
[Galaxy Tab S Android Development] Marian94:
often freezing

I install this rom after a while being on stock rom and its great, its much faster but this rom have a annoying problem.

The image freeze, its remaing blocked after some time

I try all buttons to power off and only solutin is to disconecting the battery and from today i enconter at least 4-5 freeze.. :rolleyes:
[Galaxy Tab S Android Development] MochaJo:
Google Meet Crashing

I searched and I can only find this initially being reported in 2017 but no solutions as of the following post in 2018:

Does anyone have any other updates??

Using Google Meet for kids online courses due school closures (Thanks Corona!) and as soon as we start the meet session with self video enabled it crashes the app. If you switch off the video, you can proceed with an audio only session but as soon as you enable the video feed, it crashes. The interesting thing is that before you join the session, you're able to see a live view of yourself when video is enabled, it only crashes when start the session.

I'm starting with a completely fresh install after a complete wipe of the tablet. Used the following packages:

lineage-14.1-20200321-UNOFFICIAL-chagallwifi

twrp-3.3.1-0-chagallwifi.img

open_gapps-arm-7.1-mini-20200321

CF-Auto-Root-chagallwifi-chagallwifixx-smt800

Apps wise, I only have the following installed:

Chrome

Deathly Adiutor

Firefox

Google Hangouts

Google Meet

Google PDF Viewer

TWRP App
[Galaxy Tab S Android Development] flowtec:
Just want to say thanks again.

Just got an old Tab S and changed from official Lineage (lineage-14.1-20190105-nightly-chagallwifi-signed.zip) successfully to the newest release (lineage-14.1-20200328-UNOFFICIAL-chagallwifi.zip).

I read that you [MENTION=6663552]DarkExistence[/MENTION] don't have much time because of your study, but i am happy to be at least at Security-Patch-Level of 05.02.2020.

Also many thanks to [MENTION=8939500]Saison2018[/MENTION]. Your tip was very helpfull:

Going back to unofficial builds without losing your data (if necessary):

0. DOWNLOAD MIGRATION Script (https://raw.githubusercontent.com/LineageOS/scripts/master/key-migration/migration.sh)

1. BOOT INTO RECOVERY, UNLOCK THE DATA PARTITION IF IT ENCRYPTED AND ATTACH USB CABLE

2. PUSH THE MIGRATION SCRIPT TO THE TABLET: adb push migration.sh /migration.sh

3. OPEN ADB SHELL ON PC AND PERFORM THE MIGRATION:

chmod +x /migration.sh

sh /migration.sh unofficial

4. FLASH THE UNOFFICIAL ROM

5. WIPE DALVIK AND CACHE

6. REBOOT
[Galaxy Tab S Android Development] cathodoluminescence:
Missing file/folder permissions?

Hej all,

I just (re)did a clean install of the latest image (lineage-14.1-20200328-UNOFFICIAL-chagallwifi), installed the open_gapps-arm-7.1-nano-20200325, wiped dalvik/cache. However, I cannot install a bunch of apps from the play store (e.g. Firefox is not getting downloaded, while Adobe Reader downloads and installs). I also cannot read/write on the internal storage (just tried to create a new folder). If I watch something on netflix, it crashes after a short time (longest was 10 mins or so after a reboot). I have the impressions, that something is wrong with the file/folder permission...

I've tried it now several times, TWRP is 3.3.1, tried Magisk, but nothing seems to help.

Any ideas?
[Galaxy Tab S Android Development] smithmal:
Just update my SM-T800 with the latest nightly (lineage-14.1-20200328-UNOFFICIAL-chagallwifi) using TWRP and after install, it reboots and says "Downloading.. Do not turn off target!!" I've tried booting into recovery (PWR+Vol Down+Home). I do get to the Warning!! screen where it asks me to press Vol up to download a custom OS or Vol down to cancel (restart phone). Continuing it causes it to go into the ODIN screen where it says "Downloading... Do not turn off target!!" Pressing up causes it to reboot and after the Samsung S Tab boot up screen it says once again. "Downloading.. Do not turn off target!!"

I can't shut down the tablet and I'm not sure how to get back to recovery. HELP!!

---------- Post added at 09:02 PM ---------- Previous post was at 08:36 PM ----------

Thanks for this. Your procedure allowed me to get back to recovery. I flashed an older nightly and got it back up running. I guess the 3/28 nightly got corrupted somehow during download. I re-dowloaded the 3/28 nightly, reflashed and Bob's your Uncle.

smithmal
[Galaxy Tab S Android Development] citytrader:
I'm trying to use Skype with my Bluetooth headphones but there is no audio, without headphones all is fine, anyone one how to solve this issue?
[Galaxy Tab S Android Development] RuDy7:
Hello,

This ROM is OFFICIAL or UNOFFICIAL.

I see UNAOFFICIAL on the title but I read this is OFFICIAL...

Thanks.

Rudy.
[Galaxy Tab S Android Development] serikm:
This ROM is UNOFFICIAL.

There are two threats:

Deathly hxxps://download.exynos5420.com/LineageOS-14.1-Deathly/chagallwifi/

Vanilla hxxps://download.exynos5420.com/LineageOS-14.1-Vanilla/chagallwifi/

Development on both seems frozen :(
[Galaxy Tab S Android Development] Theviper06:
I have the same issue. Skype and duo - both are not working with Bluetooth audio.

Version with LTE 8.4

14.1-20200418-UNOFFICIAL-klimtlte

Solution would be so helpful! Thank you in advance
[Galaxy Tab S Android Development] kaodd:
Mmc 2 kills the battery, howto kill mmc2?
[Galaxy Tab S Android Development] sushiboba:
YAY got it to install. But what the hell is the difference between "Vanilla" and "Deathly"???
[Galaxy Tab S Android Development] aegeuss:
I am about to take the same step. Do you recommend it? Are you happy to have it upgraded?
[Galaxy Tab S Android Development] flowtec:
Yes, i am happy and my girlfriend too. I feel better with the security patches, and she said nothing has changed so far and so could use the tab as usual. :)
[Galaxy Tab S Android Development] Jors55:
Thanks for the may update. It is rock and roll for these old tabs. Grzzz
[Galaxy Tab S Android Development] soutox:
anyone can link me what to flash to root this versioN thanks :)
[Galaxy Tab S Android Development] GabrielSousa:
what's the difference ?

EDIT: now i know
[Galaxy Tab S Android Development] GabrielSousa:
i have the error 5.10 running Netflix, how to fix ?

i already hide the app in magisk ,reinstall Netflix and didn't work

also i had the liboemcrypto, reinstall Netflix and didn't work.

There any way to fix the 5.10 error in Netflix ?
[Galaxy Tab S Android Development] Dragon Kumera:
Is this the latest lineage os build for sm t800?

I installed the latest bootloader and lineage os. Everything running great but I have no sound unless connecting to bluetooth headphones.

Also Does anyone know how to get dragalia working? I tried using magisk hide.
[Galaxy Tab S Android Development] DarkNasuada:
i downgraded netflix to a release from +- a year ago i think , that one works. just keep downgrading till it works.
[Galaxy Tab S Android Development] embryo1:
No problems with Netflix and sound.

https://download.exynos5420.com/LineageOS-14.1-Vanilla/chagallwifi/

https://download.exynos5420.com/Lin...lineage-14.1-20200630-NIGHTLY-chagallwifi.zip
[Galaxy Tab S Android Development] DarkNasuada:
did they finally fix it then been using the most recent updates but always ran into the same error with them.
[Galaxy Tab S Android Development] ydhainaut:
Mount point for SD card

Hi,

i use LineageOS 14.1 on my SM-T800 with no problem except mount point for sd card

the sd card mounting point is /mnt/media_rw wich cause problems with most applications witch can't access it

my explorer file (es explorer) can access it but no way to launch a video (with mx player for example). only google video works.

i often use my tab to view comix and no way to see external card

i didn't found solution in the forum except something old i don't know if it works :

https://xdaforums.com/galaxy-s2/hel...orages-4-4-t2548834/post56052673#post56052673

So first : is there a way to change mounting point to /storage with a script or a parameter ? (in build.prop for example)

Second : i read lineage can use a sd card to extend internal storage . how to configure it ? when i insert a sd card it is always recognized a external storage for medias

thanks for your answers

Edit : huh .. forget about my question : this work fine with update of 20 July. i think my version was a bit too old
[Galaxy Tab S Android Development] DarkExistence:
Firstly, delighted that all of you are still using these builds successfully, they are continuing to be built automatically on our Jenkins server

I haven't pushed any updates in months (year?) however and will not be either, the builds will continue for as long as they will though, but if they break I won't be pushing fixes unfortunately. Thanks for all the community love over the last while, but my chagallwifi has been placed in my bedside locker where it will stay idle for the time being, unless i get the urge to work on it again
[Galaxy Tab S Android Development] benoitb85:
Thank you for your work ! I'm still updating monthly with these builds and using the tablet everyday. Eventually I'd have to learn how to build myself if this breaks down someday.
[Galaxy Tab S Android Development] theteju:
I have this running smoothly on my device with no problem except , It is now gradually slowing down!

any update would be highly appreciated.

thanks.
[Galaxy Tab S Android Development] kaodd:
still waiting for a new Darky-ICE rom lol
[Galaxy Tab S Android Development] Dragon Kumera:
That sad to hear but understandable. Glad you kept it alive as long as you did!
[Galaxy Tab S Android Development] kyddox:
Hi, I am trying to flash this rom but getting error 7, I am using twrp 3.4 and clean install, I have formated the cache, system and data partitions to ext4, the cache partition to f2fs and rolled back to ext4, always getting error 7, I edited the updater-script file, deleting the 2 lines starting with assert and got error 4.

Please help, I am trying to use the tablet for the online school of my daughter, she have been using it with the stock rom but zoom is too laggy due to bad connection but tried with my computer to be sure if the problem was my isp and it worked flawlessly, so I want to try with another rom on my galaxy, in the past I used resurrection remix but now is to outdated.

Thanks
[Galaxy Tab S Android Development] Tilagoon:
Hi,

Try to use an older (previous ) version of TWRP , it might work ! :o
[Galaxy Tab S Android Development] kyddox:
Thank you very much, it worked with TWRP 3.1.0-1, saddly i have i new issue, zoom audio is not working, i need to try with another ROM
[Galaxy Tab S Android Development] Derbi75:
What is zoom audio ? Thanks
[Galaxy Tab S Android Development] Limakos:
Hello,

I'm using RR ROM and unfortunately I have the same issue with Zoom. Audio doesn't work. There is no speaker icon in top left corner. Only camera.
[Galaxy Tab S Android Development] kyddox:
I have been testing with all the roms i found, based on lineage and based o aosp and nothing worked until i tried with stock based roms, i found yamr and it worked

https://xdaforums.com/galaxy-tab-s/development/marshmallow-rom-t3620522
[Galaxy Tab S Android Development] Limakos:
That's not a good news if you tested everything lineageos and aosp based and nothing works.

[MENTION=5214636]gellmar[/MENTION] would it be possible to take a look at this issue? Maybe it's present on T-805 also.
[Galaxy Tab S Android Development] kyddox:
The outpoot audio of the Zoom meetings app
[Galaxy Tab S Android Development] oddair:
I have the same problem with SM-700, you need to connect the headphones and then the sound icon appears. I tried to record the screen with audio on Zoom when I have sound but the built-in screen recorder doesn't record the audio. Overall I noticed some bugs in lineage like the geekbench always crash, some graphical distortion on the floating window when I install something. I wish some of this bugs were fixed or lineage 15+ was a thing... Well let's have some hope
[Galaxy Tab S Android Development] Limakos:
Agree. Problem disappears after connecting headset but I want to avoid using headset in this case.
[Galaxy Tab S Android Development] gman900001:
Stuck on boot animation after ROM install

Hi, hopefully someone can tell me what I am doing wrong.

Using Odin I can install stock ROM "T800XXU1CPK2_T800XSA1CPHC_HOME.tar.md5" and TWRP "twrp-3.4.0-0-chagallwifi.img.tar" . This works fine.

Using TWRP I then do a factory reset, then install "lineage-14.1-20201002-UNOFFICIAL-chagallwifi.zip" from the SD card, then Wipe cache/dalvik, then reboot.

After this the Tab S boots to the boot animation - blue arch with the circle sweeping across it. I've waited hours but still just the boot animation.

I have tried other ROMs with similar results.

Any help would be appreciated.
[Galaxy Tab S Android Development] Tilagoon:
Hello,

Try to use a previous (older) version of TWRP ! ;)
[Galaxy Tab S Android Development] gman900001:
Thanks.

Tried using TWRP twrp-3.1.0-1-chagallwifi.img.tar and twrp-2.8.7.0-chagallwifi.img.tar - same problem, stuck on LineageOS boot animation.

What version of TWRP is known to work?
[Galaxy Tab S Android Development] Tilagoon:
I think that I have been using twrp 3.3.1.0 !
[Galaxy Tab S Android Development] gman900001:
Sorry, 3.3.1.0 does not work either.

I found two other people having the same problem back in 2018 but no fix mentioned - https://xdaforums.com/showpost.php?p=77041381&postcount=389

I have just tried Resurrection Remix but still get stuck on the boot animation.

Has anyone recently been able to go from stock to any custom ROM on T800?
[Galaxy Tab S Android Development] Tilagoon:
Hi,

I have done the operation in January using stock ROM T800XXU1CRJ1 and TWRP 3.3.1.0 and all went OK !

The custom ROM used is RR 5.8.5 (Nougat)

Have you done a full wipe before flashing the custom ROM ?

Hope this will help ! :)