yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S Android Development] Paul1235:
First of all thank you for the ROM.

I wanted to ask you to consider the charging time in the next build,it takes so long to charge the tablet.

And there is no sync between real charging time and the text that shows the remain hours of that.

When I use the tablet while charging even in little use (looking to my SMS), percentage remains the same and extends charging time.

Dear bluess57, I think it's better you modify the luis ROM because it seems to be stronger and stabler than the lineageOS,it consumes less battery and it's more powerful,but mobile data and video recording are not working and battery charging time takes so long.

I hope your next ROM becomes the best build ever that has no bugs for this lovely tablet.

And again thank you for your efforts and good luck genius bluess57.

👏👍🤗
[Galaxy Tab S Android Development] bluess57:
https://xdaforums.com/t/rom-unoffic...-sm-t805-chagalllte-sm-t705-klimtlte.4482241/
[Galaxy Tab S Android Development] SpiderKen:
I am using Samsung Tab S 10.5 version T805C, after running the rom lineage-17.1-20220619-UNOFFICIAL-chagallllte.zip , mobile data does not work (in the original rom it works normally), video recording not work.

T805C is the China region, when I install the original rom, it can't install gapps (error 70 even when I use opengapp 6.0 pico). Is there any way to fix this problem?

I just want orginal rom with gapps (because I need mobile data work)
[Galaxy Tab S Android Development] bluess57:
Are you using twrp to install opengapps?

Its not something I can fix

Did you try ?

SM-T805 Chagallte :-

lineage-17.1-20220821-UNOFFICIAL-chagalllte.zip

Need a logcat of radio to see if there is something obvious going wrong with LTE
[Galaxy Tab S Android Development] SpiderKen:
Of course, i tried SM-T805 Chagallte : lineage-17.1-20220821-UNOFFICIAL-chagallllte.zip.

But LTE and video recording still not working.
[Galaxy Tab S Android Development] SpiderKen:
Can you show me Difference between ROM lineage-17.1-20220619-UNOFFICIAL-chagallllte.zip and

What is crDroidAndroid-10.0-20220618-chagallte-v6.27-LuisROM.zip?

I don't know if i flash rom crdroid, lte will work or not
[Galaxy Tab S Android Development] bluess57:
Can't help with that, I've no idea about crdroid
[Galaxy Tab S Android Development] SpiderKen:
Do you know about error 70 when flashing rom via twrp? After flashing the original rom, I tried using the gapp pico version but it still said there was not enough space, opened the gapplog.txt file and saw that it was missing 94Mb to install this gapp pico package.
[Galaxy Tab S Android Development] bluess57:
What size SD card is in tablet?

The message suggests removing/deleting apps to make free space
[Galaxy Tab S Android Development] SpiderKen:
SD card is micro sd 16Gb, but I think it is not a problem. the problem is in the system partition to install, I don't know how to increase it, so the default is only for this partition more than 200Mb, leading to missing 94Mb so I can't flash gapp via twrp.
[Galaxy Tab S Android Development] Paul1235:
CrDroid is stabler and powerful and battery consumption is really good.

The problem is that LTE and video recording are not working and also it takes so long to charge the battery.

But overall it's better than LineageOS.

I suggest you not to install gapps,they're useless and only drain your battery,instead install aurora store or another app store.

Google chrome also works great and video rendering is good too.
[Galaxy Tab S Android Development] Paul1235:
It's the same ROM but it's more stable and powerful.

Excuse me bluess57 I want to modify crdroid and debug it and create my own Rom where should I start from?

And what should I learn?
[Galaxy Tab S Android Development] SpiderKen:
I need some google play services like play games, or play photos, because it has my game data and pictures. :(

I think when flashing the rom, the baseband and imei are lost, leading to LTE not working.
[Galaxy Tab S Android Development] SpiderKen:
So crDroid also doesn't make LTE and video recording work? Slow charging problem still facing on crdroid same as with lineage?
[Galaxy Tab S Android Development] Jed D`Lagged:
Blue,

So you noticed a problem with the LTE, and fixed it?

How did you fix it for the 805? Maybe we can do the same for the 705 build
[Galaxy Tab S Android Development] bluess57:
Try here

https://xdaforums.com/t/rom-unoffic...lllte-sm-t705-klimtlte.4482241/#post-87397727
[Galaxy Tab S Android Development] pucci2:
You recommend the lineage rom that is better for the 805, this for the moment I pass, too many bugs even on the apps that I did not have before.Also too much time passes for updates, we will see later if the situation improves, anyway thanks for the commitment in trying to bring Android 10.
[Galaxy Tab S Android Development] KillingDream:
hi guys i need the complete procedure to follow to update my tab s 8.4

it is the first time that I have performed such a procedure and I cannot understand how it works.

thank you
[Galaxy Tab S Android Development] runekock:
I suggest you read the old LineageOS guide:

Install LineageOS on klimtwifi | LineageOS Wiki

wiki.lineageos.org

Note that there are several models of the Tab S 8.4; the two common ones are T705 with LTE, and the T700 with wifi only. You'll need to download recovery and rom for your specific model.

Remember that the roms in this thread are beta-quality. Depending on what you use your Tab for, you might be happier with LineageOS 14.
[Galaxy Tab S Android Development] KillingDream:
Thank you so much! do you know if there is a version for the tab s 8.4 LTE too? I can't find it on the site
[Galaxy Tab S Android Development] runekock:
index - powered by h5ai v0.30.0 (https://larsjung.de/h5ai/)

index - powered by h5ai v0.30.0 (https://larsjung.de/h5ai/)

download.exynos5420.com

Deathly has a kernel with more settings, vanilla the normal kernel.

Edit: your Tab is called Klimt
[Galaxy Tab S Android Development] djase:
thx mate works great here SM-T800.
[Galaxy Tab S Android Development] ezegalli:
Thanks! Latest release working great on TAB SM-T700 (mic still not working, but this happens with all the Lineage 17.1 roms i tried from here, even with CrDroid)
[Galaxy Tab S Android Development] Samuel8766:
Hi,thank you 🙏 for your efforts,can you please update crDroid android 10 for sm t805 in which LTE works and change its cpu governor to interactive?👍
[Galaxy Tab S Android Development] hossputer7:
i have big problem with this room . t805

after setup its good but in youtube or any site when i chose 480p 720 or 1080 or ... my screan hase big zoom . can hellp me for fix it ?

i cant chose this room and go back to android 5 besause 5 its ok ): ): 5? no

attach problem .
[Galaxy Tab S Android Development] Samuel8766:
Hi,I use chrome for youtube,it's fast and there isn't such a problem for me.
[Galaxy Tab S Android Development] hossputer7:
hi .thx .

i tesdet edge & kiwi & opera and .... browser

it fixed with fire fox browser . with fire fox in any resulation its ok in any site .
[Galaxy Tab S Android Development] hossputer7:
install

A.I.type Tablet Keyboard Free - Apps on Google Play

With AI-Keyboard Typing got faster

play.google.com

Download A.I.type Tablet Keyboard Free App Apk- APKMonk

Download A.I.type Tablet Keyboard Free latest Productivity App Apk from APKMonk

www.apkmonk.com

A.I.type Tablet Keyboard Free APK for Android Download

A.I.type Tablet Keyboard Free Float and Split APK download for Android. With AI-Keyboard Typing got faster

m.apkpure.com

for The four main directions keyboard . if hold c butten can copy or paste !

What keyboard do you recommend?
[Galaxy Tab S Android Development] Ric-o:
Hello Sir,

you did a grand job indeed ressurrecting the good old S10.5.

How about upgrading it to LineageOS 20 ?

It has been done to the J5lte, even the RIL is working!

Long live LineageOS!!

Best regards,

Rico
[Galaxy Tab S Android Development] hossputer7:
what is diffrent betwine lineage & LuisROM ?
[Galaxy Tab S Android Development] maxq1:
we have an update, peeps: 10.17! thanks much, OP/dev!
[Galaxy Tab S Android Development] ThomasOMalley77:
Do you know if data, camera and fingerprint works in this build?
[Galaxy Tab S Android Development] jjcdennis:
Hate to ask, but where can I get the T800 wifi device firmware. An internet search brings up a lot of sites, but none seem to help.
[Galaxy Tab S Android Development] Samuel8766:
Sfirmware.com
[Galaxy Tab S Android Development] hossputer7:
Samsung SM-T805 Galaxy Tab S 10.5 LTE - Sfirmware.com

Download the latest version of Samsung firmware SM-T805 for your region for free. Please go to the firmware download page.

sfirmware.com
[Galaxy Tab S Android Development] maxq1:
Frija works too

sorry can't help you there, bud. i only have the T700

latest build seem more stable for me. mem management must have been improved or fixed. cheers, all!
[Galaxy Tab S Android Development] teohub:
Thank you for update.

Will there also be an update for crdroid?

In lineage I can not activate the gestures control panel.
[Galaxy Tab S Android Development] Jors55:
Hi, does anyone know what to do. My TABS 10.5 (t800,exnos 5420, chagall wifi) is charging very slowly. More than 7 hours. Is there anything to be found about this? Thanks!
[Galaxy Tab S Android Development] SERGE4NT:
@8224Freak

When will there be another update for crDroidAndroid chagalllte LuisROM?
[Galaxy Tab S Android Development] ozsurf:
Came here to check if there is any fix to T700 mic and camera. Seems like the issue persists and there is no other ROM upgrade for T700.
[Galaxy Tab S Android Development] pacc:
These bugs were reported long ago, no attempts to fix were ever made.
[Galaxy Tab S Android Development] Marian94:
I can't believe how well this ROM runs

3 years ago I installed another older version of lineage, and it didn't work that well, that fast.

Thank you very much for what you do

However, the ROM is not perfect and my bluetooth does not work and I get a notification that it has stopped working and to stop the notification I have to give it force stop.

And the tablet rebooted once by itself when i was watching videos on youtube

I don't know more, I just installed the ROM last night, I will write here again if I find something else that doesn't work.

Thank you very much again for what you do and I hope you find time to work on the ROM a little more.
[Galaxy Tab S Android Development] djase:
I don't know if it's specific to this release or to lineage 17.1, but I have wifi problems. It shuts down when my t800 goes to sleep and yet the wifi is set to wifi_sleep_policy = 2.

Impossible to listen to spotify or podcasts, quite annoying.
[Galaxy Tab S Android Development] Don't_Know:
Same problem as djase for me.

Is it possible to fix it @ 2,4GHz?
[Galaxy Tab S Android Development] bluess57:
Who is your question directed at?

If you're running my build, please use the other thread
[Galaxy Tab S Android Development] Don't_Know:
No i use this build for T800. And my Question means: Is it possible to deactivate 5GHz? So the Tab only uses 2,4GHz.

So it is directed to all who can help me.

Sorry for the misunderstood.
[Galaxy Tab S Android Development] djase:
Android no longer allows you to manually select 2.4 when both networks are on the same ssid. The only way is to go into your router settings and make the networks seperate. If you don't have access to this you can try and move away from the wifi source far enough that the 5ghz isn't strong enough. 2.4 ghz travels farther. This of course isn't ideal if you want to connect to something constantly.
[Galaxy Tab S Android Development] Don't_Know:
Ok. Thanks für answering so fast. Whats with the Problem that Wifi goes to sleep Mode? I use it for the visualisation of my SmartHome. After a while the Tab is no more reachable.
[Galaxy Tab S Android Development] djase:
after switching to 2.4ghz, my wifi problem seemed to be fixed.
[Galaxy Tab S Android Development] bemole:
Currently using this ROM on my T705 as a kindle alternative use with tachiyomi support, it has been great so far. One thing I noticed with this ROM is that now USB storage doesn't open when I connect my Tab through USB to my Windows PC. Used to work perfectly on LineageOS 14. Another stranger bug is that this ROM has a problem with the Mesh WiFi network, especially with IEEE 802.11s and IEEE 802.11r. I have a fast roaming wifi setup with a mesh system and they use IEEE 802.11r, and this ROM fails to connect to such a WiFi network. If anyone knows how to fix it please do, it would really help.

Currently, I have created a separate WiFi access point with 802.11n, and it's working fine, but IEEE 802.11s and IEEE 802.11r connectivity would be great if that bug is fixed.

Oh, another thing, for those who are looking for Deathly Auditore, try hktweaks https://github.com/corsicanu/hKtweaks , I have been using this with this ROM and it has the same features as the deathly auditore. I use it to lower the clock speed and core usage, and put CPU governance to power save as I use this tablet for book reading. 1-2 hrs daily reading takes around 20-30% battery. In idle, the battery drain is around 3-4% per day. I have set the maximum CPU clock to 600 MHz and the minimum to 400 MHz, and have enabled only 2 cores.
[Galaxy Tab S Android Development] Alesupper:
Hi

A few years ago I did somehow manage to root my SM-t700 and install Lineage 14.1. But I can't for the life of me suss out how to do again with 17.1. It must be my age haha.

Please could someone post some step-by-step instructions on how to install Lineage 17.1 and all the associated things like TWRP, ODIN, GApps on a SM-T700. Links to the correct files for TWRP, ODIN, GApps would be REALLY appreciated, because it is a bloody minefield!

Thanks in advance,

Alesupper
[Galaxy Tab S Android Development] Samuel8766:
Hi there!

***⚠️PLEASE READ CAREFULLY⚠️***

BEFORE EVERYTHING GO TO SETTINGS ON YOUR TABLET AND ENABLE DEVELOPER OPTION AND ENABLE "USB DEBUGGING"

***IT'S VERY IMPORTANT TO ENABLE "USB DEBUGGING "***

***PLEASE BROWSE DOWNLOAD THE FILES WITH YOUR PC***

***PLEASE BACKUP YOUR DATA***

1. DOWNLOAD PATCHED ODIN AND INSTALL IT ON YOUR PC

https://xdaforums.com/attachments/odin3-v3-14-1_3b_patched-zip.5158507/

2. DOWNLOAD TWRP AND TRANSFER IT TO YOUR PC

Download twrp-3.7.0_9-0-klimtwifi.img

Download page for twrp-3.7.0_9-0-klimtwifi.img

dl.twrp.me

3. RUN ODIN AS ADMINISTRATOR AND IN "AP" BROWSE FOR TWRP FILE YOU'VE DOWNLOADED ON YOUR PC.

NOTE: UNDER "OPTIONS" TAB DISABLE "AUTO REBOOT".

4. POWER OFF YOUR TABLET AND AFTER THAT YOR TABLET IS OFF

HOLD "VOLUME DOWN" + "HOME" + "POWER" BUTTONS SIMULTANEOUSLY UNTIL YOU SEE ANDROID ROBOT AND PRESS "VOLUME UP" KEY AND CONNECT YOUR TABLET TO YOUR PC.

5. IN ODIN YOU SHOULD SEE BLUE BUTTON ON THE TOP LEFT, AND "ADDED" TEXT.

IF SO, PRESS START AND WAIT UNTIL YOU SEE PASS AND GREEN LIGHT, THEN DISCONNECT YOUR TABLET.

6. AGAIN HOLD "VOL -" + "HOME" + "POWER" BUTTONS UNTIL YOUR TABLET RESTARTS.

7. AGAIN POWER OFF YOUR TABLET AND THIS TIME HOLD "VOL+" + "HOME" + "POWER" BUTTONS SIMULTANEOUSLY UNTIL YOU SEE THE TWRP RECOVERY SCREEN, CHECK THE BOX AND SWIPE TO CONFIRM.

9. SELECT WIPE AND THEN SELECT

"DALVIK" "SYSTEM" "DATA" AND "CACHE" AND SWIPE TO CONFIRM.

AFTER THAT SELECT "BACK" BUTTON.

***NOTE: DONT RESTART YOUR TABLET! ***

8. DOWNLOAD THE LINEAGE OS FILE ON YOUR PC

https://luis-builds.de/downloads/lineageos/misc/lineage-17.1-20221017-UNOFFICIAL-klimtwifi.zip

9. WILE YOUR TABLET IS IN TWRP RECOVERY MODE, CONNECT IT TO YOUR PC AND TRANSFER DOWNLOADED LINEAGE OS FILE TO YOUR TABLET.

10. AFTER FINISHING LINEAGE OS TRANSFERRING, SELECT "INSTALL" IN TWRP AND BROWSE FOR LINEAGE OS FILE AND SELECT IT, THEN SWIPE TO INSTALL.

11. WAIT UNTIL INSTALLATION IS FINISHED, SELECT "WIPE DALVIK AND CACHE" THEN SELECT "REBOOT".

12. WAIT UNTIL LINEAGE OS BOOT ANIMATION APPEARS, THE FOLLOW THE STEPS.

***AGAIN, PLEASE READ CAREFULLY***

GOOD LUCK!

👍
[Galaxy Tab S Android Development] Alesupper:
Thanks very much pal. I will give that a go asap 👍
[Galaxy Tab S Android Development] Alesupper:
@Samual8766 it is stuck on the ODIN application. ODIN not responding. I am selecting the twrp-3.7.0_9-0-klimtwifi.img.md5 in AP is that right? See attached image.
[Galaxy Tab S Android Development] Samuel8766:
No, you should download.img file.
[Galaxy Tab S Android Development] Alesupper:
Yeah that's what I did originally, but the Odin application is looking for *.tar, *.md5, *.smd, *.tgz files. It won't open *.img files????
[Galaxy Tab S Android Development] Samuel8766:
Here I downloaded the right file for you, just flash it.
[Galaxy Tab S Android Development] Samuel8766:
Sorry, flash the twrp.img.tar file I uploaded for you.
[Galaxy Tab S Android Development] Alesupper:
Thank you very much. I will try that this evening after work (y)
[Galaxy Tab S Android Development] Samuel8766:
You're welcome, good luck!
[Galaxy Tab S Android Development] Alesupper:
Lineage OS installed thank you.

GAPPS - which version do I install for a SM-T700? I have tried ARM 10 Stock but when I try to install it using TWRP it fails with the following......
[Galaxy Tab S Android Development] toscha42:
Maybe the package is too big. Better start with minimal package OpenGapps Pico.

Cheers

Toscha
[Galaxy Tab S Android Development] Alesupper:
That worked thanks 👍
[Galaxy Tab S Android Development] l3ean5:
I must be dumb or something because I can't get past step 7. when I hold vol+, home and power, it doesn't send me to twrp. Atleast I don't think so. It looks like an old recovery screen (black background and bright colored text). I don't see any of the options described after that. What am I doing wrong? (auto reboot is not ticked).

NVM, I think I got past it. After doing the odin stuff, I pressed vol-, home and power to restart, but once the screen went blank, instead of letting it boot normally I pressed vol+, home and power and was able to get into twrp.
[Galaxy Tab S Android Development] Alesupper:
Does anyone know where I can download the latest available firmware for a SM-T700 (klimtwifi) please?
[Galaxy Tab S Android Development] paradroid28:
Try sammobile.com
[Galaxy Tab S Android Development] Alesupper:
Nice one (y)
[Galaxy Tab S Android Development] Alesupper:
**Video Stuttering on Lineage 17.1**

Ok I now have 17.1 running on SM-T700 and working fine except for video stuttering. I have been reading through the thread for a solution to this but I can't fine one? I have installed the latest firmware from SAMMOBILE but still have video stutter. Audio is fine. Has anyone fixed this? Thank you.
[Galaxy Tab S Android Development] erkan.alper:
Hi, thank you for a big project like this for a marter piece tablet but i have a problem. I have Sm-t807 and device says it's a chagalllte. T807JVSCRH1 with marshmallow. I used custom rom lots of time with another devices but this time i tried everything and i stuck at the boot animation. Nearly one hour and nothing happened.Using Twrp from official link with 3.7.0_9-0-chagalllte.img
[Galaxy Tab S Android Development] toscha42:
Should be SM-T805. ;)

I guess you need to install Gapps package.

Cheers

Toscha
[Galaxy Tab S Android Development] erkan.alper:
I tried to install gapps package too. I think maybe it's about android 10 and tried 11 and 7 same problem.
[Galaxy Tab S Android Development] Samuel8766:
I don't recommend installing gapps, because they consume more battery.

But if you want to install, then try "arm" version "10" "nano", you should install it directly after installing the Lineage.
[Galaxy Tab S Android Development] Alesupper:
Gapps Pico now installed thanks. How would you get other apps without the Play Store?
[Galaxy Tab S Android Development] toscha42:
F-Droid store might be a suitable option. Or maybe apkmirror.com.

Cheers

Toscha
[Galaxy Tab S Android Development] Samuel8766:
You can use apkpure or uptodown.
[Galaxy Tab S Android Development] toscha42:
I don't have any problem.

Cheers

Toscha
[Galaxy Tab S Android Development] erkan.alper:
I fix my problem(non stop boot animation) without sim. I took the file for sm-t800 and unzip the file meta-inf/com/google/updater-script edited first line with chagallwifi to chagalllte, saved, zipped and flashed. Now its working perfect.
[Galaxy Tab S Android Development] Alesupper:
**Netflix not compatible on this device**

EDIT: Installed Netflix using apk from apk mirror

Hi all, I am getting the above message when trying to download Netflix from the Play Store. I think is due to the 'Play Protect Certification' status in the Play Store which say "Device is not certified". Is there a way to get around this? Or is it possible to install apps like Netflix using an alternative method?
[Galaxy Tab S Android Development] EyeBalos:
Are there any advantages to updating the firmware?

I went to the above site to see the firmwares for my SM-T700 (wifi only) and found it confusing. The latest version is 6.0.1 but the date stamps for version 6.0.1 is from 2017 to 2022. I am in North America and the latest 6.0.1 date stamp for Canada is 2018. The very latest 6.0.1 date stamp is 2022 but for European countries including UK (English). Can i use this firmware even if my tablet is wifi only no SIM?

Thanks!
[Galaxy Tab S Android Development] toscha42:
You better need to check whether SM-T700 for the US has the same specs as the ones for EU. For various models Samsung has different CPUS for Us vs. EU, but I don't know for yours.

Cheers

Toscha
[Galaxy Tab S Android Development] luizorlandi:
Hello guys!

Someone had a link to the latest TWRP ?? I only got their APK file, it's the right one?
[Galaxy Tab S Android Development] hdcine:
Hello, directly on the official website : https://twrp.me/Devices/Samsung/
[Galaxy Tab S Android Development] luizorlandi:
Guys.

Do I need to flash the bootloader to install this ROM? O managed to install the TWRP, but some videos say to flash the bootloader and install the ROM. Does someone know what's for that 2 "buttons" behind the tablet the "push clips" ??
[Galaxy Tab S Android Development] luizorlandi:
Answering myself, there is no need to flash the bootloader, working fine here.
[Galaxy Tab S Android Development] paradroid28:
to fix a cover
[Galaxy Tab S Android Development] markmessier8888:
Hi all!!

I currently only have stock 6.0.1 firmware. If I install LineageOS 17.1, what version of firmware does it increase to??

Some apps that I need arent able to be installed with 6.0.1 because the Android version is outdated or incompatible. I have a 705 LTE version..thanks
[Galaxy Tab S Android Development] bemole:
LineageOS 17.1 is Android 10
[Galaxy Tab S Android Development] markmessier8888:
Great...is it working well for everyone??
[Galaxy Tab S Android Development] bemole:
read the threads and search your device model. This ROM has many bugs if you want to use it as a daily driver for work. But for causal use like reading and watching videos, it's good and the bugs are bearable.
[Galaxy Tab S Android Development] markmessier8888:
Ok thanks!

Would anyone know the correct files I would need for this model? Its LTE model. Im new to installing Lineage..its a bit tough for a tech noob lol

Just dont wanna brick my Tab

Thanks in advance
[Galaxy Tab S Android Development] bemole:
If you don't wanna risk bricking it then I recommend that you watch this video and follow the tutorials carefully.

. Get the latest ROM from here as I don't recommend LineageOS 17 for tech noobs. https://download.exynos5420.com/LineageOS-14.1-Deathly/klimtlte/
[Galaxy Tab S Android Development] markmessier8888:
Ok i will thanks

But i dont any link for the LTE 8.4 model for Lineage
[Galaxy Tab S Android Development] toscha42:
Links have been provided in the OP on page 1 of this thread.

Cheers

Toscha
[Galaxy Tab S Android Development] markmessier8888:
Hi guys again..I tried the Lineage 17 file for my T705 LTE but I got this error..the first photo. I then tried Lineage 14 file and it worked but also got some red lettered messages but still installed (2nd pic)

Should I be trying to get to 17? Is the performance gap a big difference or should I just stay on 14?

Thanks!