yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S Android Development] exetico:
Sure thing. Are you thinking of crDroidAndroid or lineage? I'm not sure which to choose from, if I'm on a T805, and would like to have LTE-support :)

I'm giving crDroidAndroid 20220129 a go on T805 (LTE), it's the build with the following info:

Update1:

No signal indication on LTE. By selecting 3G, it shows 2/3 bars in the status-area.

But I'm unable to connect to the carrier...

Update2:

Same story with the LineageOS 17.1 20220129 build. Settings app crashed two times, btw. Didn't spot any problems on crDroidAndroid. I'll give v. 14.1 a go. I guess that's the only way to get LTE to work right now.

I'm not sure if the LTE fix can be shared by @ISoreo, or if that limited to klimtlte (SM-T705)?
[Galaxy Tab S Android Development] gadjet:
Many thanks for the update 8224Freak, excellent work.
[Galaxy Tab S Android Development] Bigdrago:
So will this work with sm-t805? The first post says yes but the title doesnt mention 805🤔
[Galaxy Tab S Android Development] peterpan07:
I use an t805 chagallte
[Galaxy Tab S Android Development] Bigdrago:
Seems like I have the chagalllte myself. Can I update from 14.1 to 17.1 without loosimg my apps?
[Galaxy Tab S Android Development] exetico:
I will always recommend a full wipe for the best experince. However, I'm not the right person to say if that will work out just fine, or not.

Kindly note that LTE are not working as speaking.

https://xdaforums.com/t/rom-unoffic...sm-t800-sm-t800-sm-p600.4270943/post-86387015

Hopefully that will be fixed at some time. I'll wait for that part thought...
[Galaxy Tab S Android Development] Bigdrago:
Working great.

But with 14.1 I received frequently updates. Is this not available?

Also camera app is not working.
[Galaxy Tab S Android Development] 13680201:
crDroidAndroid-10.0-20220129-chagalllte-v6.25-LuisROM.zip

LTE still does not work on my SM-T805

The developer does not seem to be able to fix this problem.
[Galaxy Tab S Android Development] Reggy Noble:
Hi guys,

I would like to try android 10 in my T800.

Can somebody let me know the difference between crDroidAndroind 10.0 and LineageOS 17.1?

What are advantages fo one vs the other? Why awe have thos 2 ROM in the same topic? are they almost same ROM?

Thanks in advance for your feedback
[Galaxy Tab S Android Development] foolone:
crDroidAndroid is based on LOS, so the core is the same. I tried both and like crDroid better because it offers more customizations, e.g. restart to recovery, minimal display brightness, more.
[Galaxy Tab S Android Development] foolone:
Also install Magisk and ViPER4Android FX. ViPER4AndroidFX is the best thing that happens to my old T800
[Galaxy Tab S Android Development] Reggy Noble:
Got it 😉
[Galaxy Tab S Android Development] exetico:
@13680201 Don't expect the dev to jump right into every issue. I think the most interesting thing here, if @ISoreo has a fix which could be implemented for SM-T805 to have LTE support. I'm crossing my fingers.
[Galaxy Tab S Android Development] ISoreo:
it's supported by default, btw I have no storage to build for another device because I'm building rom on my personal laptop.

Edited: I'm facing the black screen when open the app that using 3d gpu and no idea how to fix it
[Galaxy Tab S Android Development] odjinan:
just bought a second hand Tab S yesterday (sm-t700 wifi), checked latest fw version.. (I really hate those samsung UI) and went crdroid right away ;)

flashed latest twrp 3.6 with odin, reboot to this recovery to backup all on sdcard, wipe+format and flash crdroid (crDroidAndroid-10.0-20220129-klimtwifi-v6.25 + open_gapps-arm-10.0-nano-20220211)

damn, feel good ^

and dog is cute!

i'll check later for magisk, viper4android..

thank for this great custom build!
[Galaxy Tab S Android Development] exetico:
Oh, in this rom? Maybe I misunderstood your old post:

So your fix is working for the T805, too. But you're unable to build the rom due to limited space? Right?

1) Are there a easy way I can build it for my T805 by myself?

2) Or/And, will you be able to share the fix with the dev. of this version, so we can implement the fix for native T805 LTE support?

I hope that I've now understood you correctly...
[Galaxy Tab S Android Development] ISoreo:
No, I mean it's supported default for every devices but for this rom we might need some implement some code into it before the rom can be able to read the cellular again
[Galaxy Tab S Android Development] exetico:
Oh, like so. The hotfix you made, was that limited to your model - or will that work for the T805 too? If there's no risk on bricking my device during own build of the rom (or whatever wording is normally used), I would be more than happy to give it a try. But I'm not sure there to begin or even end. I don't even know if it's possible to use the work from #1 (@OP), and just add the few changes you're thinking off.

With that said, it would be awesome to have the LTE running again!
[Galaxy Tab S Android Development] ISoreo:
Should be work on T805 as well as my T705 too, btw i can't build this fix for another device because i don't have enough free space to build another
[Galaxy Tab S Android Development] exetico:
I understand that. That's why I'm asking about both point no. 1+2 here:
[Galaxy Tab S Android Development] ISoreo:
For the first one, yes it's very easy to do that thing guide is avaliable on the internet also xda too

For the second one, I already commit my fixed on github
[Galaxy Tab S Android Development] CessnaBroon:
Hey! Any chance you could link a guide? I've seen many, but I don't know which still apply, and how to implement the exynos5420 sources correctly, because every time I've tried in the past, I get build fails.
[Galaxy Tab S Android Development] xda57:
Hello. "call and message on other devices" Is this feature active?
[Galaxy Tab S Android Development] ISoreo:
I have read a guide from lineage but you need to adapt everything from guide to exynos5420 also source of exynos5420 you can find it from github
[Galaxy Tab S Android Development] CessnaBroon:
That's what I attempted too. Ah well. Thanks anyway :)
[Galaxy Tab S Android Development] Ussagui:
Hello, I'm new, any good guide ? :)

What is odin official site?
[Galaxy Tab S Android Development] xda57:
Why, someone who installed the rom does not answer my question
[Galaxy Tab S Android Development] ISoreo:
I think it doesn't supported cuz this feature require samsung framework i guess
[Galaxy Tab S Android Development] foolone:
"Google is your friend". You can find all the details through google search.

Odin for Samsung: https://samsungodin.com/

1). For this tablet, you need to have the latest official firmware installed (Android 6).

2). Unlock the boot lock.

3) Download Samsung driver for your PC

4) Download TWRP for tablet and use Odin to flash the recovery

5) Flash Magisk to root

6). Download custom rom and flash using TWRP

7) Flash gapp (nikgapp core or oppengapp).
[Galaxy Tab S Android Development] peterpan07:
Anyone WiFi problems?

Started week ago can connect to my mobile hotspot but not my WiFi router
[Galaxy Tab S Android Development] xda57:
Hi. Can you check this rom if you installed it?
[Galaxy Tab S Android Development] ISoreo:
I think it doesn't have it due to samsung framework, if you wish to use it on custom rom I think it's impossible
[Galaxy Tab S Android Development] CessnaBroon:
I see lineage 17.1 has been dropped - are there any plans for 18 or 19, does anyone know?
[Galaxy Tab S Android Development] exetico:
Well, that's a question about time... But OP has been silent for a good amount of time. I hope to see a return or another one helping out with a new build.

I would like to learn how to manage the builds and optimizations, but I'm not really ready to jump on that train, yet...

While speaking of it, here's a few sources for other people wondering that's you're referring to:

LineageOS 17.1 is being dropped as work on LineageOS 19.0 continues

In a Reddit post, the LineageOS team revealed that LineageOS 17.1, based on Android 10, has now reached retirement.

www.xda-developers.com

LineageOS 17.1 dropped from build roster, will no longer receive updates

The Android 10-based LineageOS 17.1 is now being dropped from the official build roster in favor of the upcoming LineageOS 19.0.

9to5google.com

Days Tech - 재테크, 경제, 생활정보, 돈, 게임 정보

재테크, 경제, 생활정보, 돈, 게임 정보

daystech.org
[Galaxy Tab S Android Development] CessnaBroon:
I have been attempting it for a long time, and intend to begin development of a replacement. I will share more details soon, if I am successful.
[Galaxy Tab S Android Development] CessnaBroon:
Starting with a device I know well first. If it goes well, I may expand it to other variants.
[Galaxy Tab S Android Development] CessnaBroon:
Unfortunately, despite my best efforts, it looks like I'll be unable to continue with development of 18.1. I am sorry, but the only thing I've managed successfully is 14.1. If there is demand, I could attempt 15, or 16, which is probably the best balance between performance and featureset, but otherwise, I think it's over. I just don't have enough experience. Thanks for everyone's support, and I look forward to your reply.
[Galaxy Tab S Android Development] limitedMUSCL:
Is YouTube stuttering and buffering like crazy for you too? (On full WiFi!)

Tried disabling hw accel to no help.
[Galaxy Tab S Android Development] CessnaBroon:
Use swapper for root if you have magisk installed
[Galaxy Tab S Android Development] limitedMUSCL:
Thx I'm not on magisk but will try creating the swap and report.

It just occurred me I formatted the SD as internal, maybe I can check that too.
[Galaxy Tab S Android Development] Ussagui:
Thank you very much sir!

I could make it with success! But now my tablet is slow on games and sometimes it close the game, any solution for that? Did I miss something or installed something wrong?
[Galaxy Tab S Android Development] Ussagui:
I have some problems too, it connects to router but not bridge/access point :|
[Galaxy Tab S Android Development] Ussagui:
I dont have magisk, is there another way or its better to install magisk ?
[Galaxy Tab S Android Development] teohub:
Try "SWAP - No root" from Playstore
[Galaxy Tab S Android Development] runekock:
Try changing your access point to another channel. The safe bet is channel 1-11 at 2.4GHz. Especially avoid very high-numbered channels at 5 GHz.

@peterpan07
[Galaxy Tab S Android Development] maxq1:
^ was having this too when i enabled "fast roaming" on our tp link deco
[Galaxy Tab S Android Development] Mariner55:
Sorry to read that. Imagine running 18 on this old piece of hardware! - On the other hand, our Tab S already had quite a bit of struggling with 17.1, that probably would only have gotten worse with 18.1.

So, thank you very much for your efforts! At least you tried.
[Galaxy Tab S Android Development] ISoreo:
Btw I'm running on 18.1 from my buiild for a while, and the performance is quite great so far so good, I guess he do something wrong while sync the source
[Galaxy Tab S Android Development] Mariner55:
That sounds good. Did you may be share your ROM somewhere? Just asking ...
[Galaxy Tab S Android Development] ISoreo:
If you are using T705 it's seem possible
[Galaxy Tab S Android Development] Mariner55:
Well, no. Mine is a T800.

But I can live with 17.1. That is more than I ever thought possible. :)
[Galaxy Tab S Android Development] thaynos:
Hey im having camera issues it randomly stops working like when i need to scan qr codes or if i download and try another camera app cuz the stock one doesnt have video recording…
[Galaxy Tab S Android Development] limitedMUSCL:
Ended up flashing magisk, not even sure there's supersu anymore for this thing. My brain was melting I thought I had supersu already. 🤦‍♂️

Anyways, swapper did seem to have done the trick! Thanks!

Edit: forgot to add HW overlays on is also part of the package (TBC as dev options turns it off every restart).
[Galaxy Tab S Android Development] 13680201:
crDroidAndroid-10.0-20220223-chagalllte-v6.27-LuisROM.zip

this update.... fix data mobile ??
[Galaxy Tab S Android Development] foolone:
@8224Freak I

do

appreciate that you continue working on this fantastic ROM and am glad to see the new build coming out almost every month. It would be great if you can drop a few words about each new build. For example, If the new one (02/23/2022) only contains new security patch, I do not need to flash it. If it, however, has some fixes, I would definitely give a try. Danke sehr.
[Galaxy Tab S Android Development] figg2blet:
Still no data mobile on last linage build but I keep it ;-)

Thank you!
[Galaxy Tab S Android Development] abdallahlabeeb:
good day

how to update the ROM please from the updates coming every now and then on this link ?

LuisROM / LuisKERNEL / Firmware / Misc

Thanks
[Galaxy Tab S Android Development] CessnaBroon:
I'm glad I tried, but I just don't have the knowledge. Someday maybe.
[Galaxy Tab S Android Development] Aram Fingal:
How hard would it be to do this for the SM-T810? That's the model I have and would like to be able to make my own builds. I currently have it running LineageOS 14. I know that these models are somewhat old now but they are still good. In my case, the only drawback, aside from not having the latest OS, is the lack of USB-C. Otherwise, it's still a great tablet.
[Galaxy Tab S Android Development] odjinan:
copy to your sdcard the right version (crdroid or lineage ), reboot to twrp, flash it (optional, newer gapps)
[Galaxy Tab S Android Development] hunter14233:
Hello, I want to install on a SM-T805M with android 4.4.2, follow the steps but when starting it stays on "Samsung Tab S" and restarts and stays there, any solution? Thanks

Or loophole firmware functional for this device
[Galaxy Tab S Android Development] CessnaBroon:
You will need to upgrade the stock firmware to android 6 over Odin, then follow the installation process for this ROM.
[Galaxy Tab S Android Development] mcnuggetsarebad:
Could anyone please confirm if this version supports the IR Blaster or any other recommended roms that do?
[Galaxy Tab S Android Development] CessnaBroon:
I'm not sure, i think my IR blaster is broken, but I'll give it a shot. Nice username 😎
[Galaxy Tab S Android Development] Spartan1040:
I updated to 6.0.1 and my device status says i have the newest firmware available, it matches the page to download the firmware do i still have yo use odin?
[Galaxy Tab S Android Development] CessnaBroon:
No. Just flash straight away
[Galaxy Tab S Android Development] cliver:
Hi Guys,

I'm trying to breath new life into my SM T-800 with this ROM.

I am in TWRP having wiped everything but when I try to install the zip file I get he error

E3004: This package is for device: klimtwifi: this device is .

Upadater process ended with ERROR: 7

Error installing zip file '***'

I have tried lineage-17.1-20220224-UNOFFICIAL-klimtwifi.zip

and crDroidAndroid-10.0-20220223-klimtwifi-v6.27-LuisROM.zip

both give same results.

Am I flashing the wrong file/s?

Anyone point to the right one plse?

I am coming from LineageOS 14.01

Thanks in advance,

Clive
[Galaxy Tab S Android Development] CessnaBroon:
You need chagallwifi
[Galaxy Tab S Android Development] cliver:
Just tried lineage-17.1-20220223-UNOFFICIAL-chagallwifi.zip

Same results sadly :(
[Galaxy Tab S Android Development] foolone:
In the error message, did it say what device you have? In your post, you did not report that. If the reported device name is not chagalwifi, then yours may not be SM-T800.

"E3004: This package is for device: klimtwifi: this device is ".
[Galaxy Tab S Android Development] cliver:
Hi foolone,

No, it's exactly as I put in the post. Where it should say what device it is there is just a period .

It's definitely an SM-T800 and reports this in the settings-about menu.
[Galaxy Tab S Android Development] cliver:
I have now tried to wipe everything in TWRP Advanced Wipe. I now have no OS on the device and can boot to TWRP.

Tried flashing this ROM again but get the same results.

MD5sum checks out OK BTW.

I haven't tried yet but I'm assuming I can still boot into Dowload mode?

So, should my next step be to try Odin?

Which version of Odin?

If so what ROM should I try and where to get it from?

Should I flash?

This ROM

A Stock Samsung ROM (link to download would be appreciated|)

A/N other ROM.

Not sure what else I can try but if anyone has any other/better ideas I'd much appreciate them.

Not quite ready to call it a brick just yet ;)
[Galaxy Tab S Android Development] CessnaBroon:
I know what the issue is. Flash Samsung stock with Odin, then follow the steps. The build fingerprint that the zip targets is missing, because it has been replaced by a different one from another ROM, or you have completely wiped the storage.

If your device is a WiFi only Tab s 10.5" (it has no mobile data, and the home button is on the long edge) it is a T800, so use chagallwifi. If those facts are incorrect, tell us in terms of home button position, and whether it has data or not.

Edit: to obtain Samsung firmware packages, use https://updato.com/firmware-archive-select-model to type in the model number, and then select your region to download it.
[Galaxy Tab S Android Development] cliver:
Thanks for that CessnaBroon. Sorry to be a pain but where can I find the stock ROM I need? I tried searching but can't seem to find it.
[Galaxy Tab S Android Development] CessnaBroon:
https://updato.com/firmware-archive-select-model - search SM-T800, then select your region.
[Galaxy Tab S Android Development] cliver:
Thanks buddy, you are a lifesaver :)
[Galaxy Tab S Android Development] CessnaBroon:
You're very welcome!
[Galaxy Tab S Android Development] cliver:
All trundling along nicely now thanks.

I have a question about GAPS. If I install say mini GAPS but decide later I want say pico GAPS.

If I install pico will it uninstall all the unwanted stuff?
[Galaxy Tab S Android Development] CessnaBroon:
I'm not sure. From my experience, Gapps are the number one way to brick this ROM, so my advice is to pick one, flash it, wipe dalvik and cache, and never do it again. I don't honestly know, I'm afraid, but just be careful, whatever you do, or you have to start over. 👍
[Galaxy Tab S Android Development] cliver:
Warning taken and noted, thanks.
[Galaxy Tab S Android Development] cliver:
Just tried it out of interest. You are quite right, it bricked the device. Re flashing with a smaller GAPS now :)
[Galaxy Tab S Android Development] foolone:
Nikgapp the best
[Galaxy Tab S Android Development] cliver:
First I've heard of Nikgapp. Looked on their web page. Looks interesting so may try it next time I flash.

Loving this ROM now I have it running. It's certainly breathed new life into my T-800. Huge thanks for your work on this 8224Freak.

One more question if I may...

What size SD card and what brand are people using with this ROM?

Would like to maximise storage within reason but thinking 64GB is probably as far as you can push it?
[Galaxy Tab S Android Development] CessnaBroon:
My SD was 32gb when I daily drove this tab. You need to format it for just this tablet though, so non-portable.
[Galaxy Tab S Android Development] welton:
That really works! Thanks!

My process was different: Uninstalled > Delete the 3 files (apk + 2 odex in subfolders) > Installed again from Google Store.

Files can be found here: /system/product/webview

Too soon. Issue came back after some time.

Using the "Android System WebView Canary" (101.0.4945.0/494500030) - It's working fine so far. If it does happen I will update this post.
[Galaxy Tab S Android Development] glennza:
I have had problems with all versions of Webview. I am now using v75.0.3770.89. This is the most stable of all the ones I have tried
[Galaxy Tab S Android Development] Scrunchy_McGee:
I've had a 200gb SanDisk Ultra A1 card in my SM-T000 for the last 3 or 4 years (mostly on Official Lineage 14.1) and it has worked fine without issues the whole time. Been on this latest ROM for a few months now and still working perfectly.
[Galaxy Tab S Android Development] djrayon:
Hi! Sueprb job on Android 10! Huge thanks!

I can't connect my wifi? It just says check password.

Connecting ... Authenicating ... Check password.

Password is definately correct.

I made a guest wifi without password and it works there.

I clean installed from LineageOS 14.1 wifi worked fine there.

Device is klimtlte.

All other devices work fine.
[Galaxy Tab S Android Development] nooknut:
Hi folks. Decided to unbury my Samsung Tab S. It was already rooted, so I updated to latest TWRP (3.0.2-1). Pulled down lineage-17.1-20220224-UNOFFICIAL-klimtwifi.zip adn tried to install. I get an error in TWRP "E3004: This package is . "

Confirmed that my hardware is SM-T700.

Any help appreciated.
[Galaxy Tab S Android Development] aelfinn:
Actually, the latest TWRP is 3.6.1_9-0. Try that first and see whether that makes a difference.
[Galaxy Tab S Android Development] nooknut:
So I was able to install it, but needed to remove the device model enforcement from the install script everything is working fine now.
[Galaxy Tab S Android Development] nooknut:
I've looked through the thread regarding the finger print sensor. Mine doesn't seem to work. I can get it to recognize in the initial setup only occasionally, but it won't go through setup. The program runs, just can't get it to recognize when I'm tapping the button.Thoughts?
[Galaxy Tab S Android Development] ezegalli:
is the Mic working for you?

I have a T700 but cannot get the Microphone to work on Android 10
[Galaxy Tab S Android Development] nooknut:
Nope
[Galaxy Tab S Android Development] pacc:
Sad but true for every T700, I thought it would be fixed quickly since it was working fine with lineage 14.1.

Unfortunately for me this rom is unusable since any app requesting mic access will crash (camera etc...).
[Galaxy Tab S Android Development] gman900001:
Always getting stuck on boot animation.

I have tried lineage-17.1-20220223-UNOFFICIAL-chagallwifi and crDroidAndroid-10.0-20220223-chagallwifi-v6.27-LuisROM

I have had the same problem in the past with any ROM that is Android 7 or above. The only ROMs that work are stock and the last CyanogenMod which are Android 6.

Have tried multiple Marshmallow bootloaders, the last being T800XXS1CSA1.

I am really stumped.

last_kmsg from crDroid install below -

Spoiler content hidden.
[Galaxy Tab S Android Development] CessnaBroon:
Do you wipe cache/dalvik?
[Galaxy Tab S Android Development] gman900001:
Yes, after flashing I clicked the the button in TWRP to wipe cache/dalvik, then the reboot button. Is this right?
[Galaxy Tab S Android Development] runekock:
@gman900001

If you have an SD-card inserted, then try removing it
[Galaxy Tab S Android Development] thaynos:
Try formatting everything except SD card in advanced format and wipe delvik and then reboot. As soon as it shuts down to the key combination that is power+up vol+home and boot into twrp. Then try again. If u want to do gapps select the ROM first then select additional zip and choose the gaps file then magisk if u want. The hard part for me was installing twrp. BTW which ver of twrp do u have?
[Galaxy Tab S Android Development] gman900001:
I did read someone having trouble with their SD card so I now remove it before booting the new ROM.

I have tried wiping everything but still get stuck at the ROM boot animation. I am skipping Gapps and Magisk at the moment and only trying to get the ROM installed and running.

TWRP version is 3.6.1_9-0. I have also tried many other versions.

I have installed Android 6 ROMs successfully but V7 and above all get stuck during first boot.
[Galaxy Tab S Android Development] thaynos:
Was ur firmware updated to latest? also by rom boot animation u mean los or samsung Logo?