gutmaj said:

These LOS18.1 builds have broken RIL. I had same issue and finally fallback to LOS17.1 using build from this conversation Conversation

Thanks for the explanation and the link. Unfortunately your link doesn't work - ends with the error: 'Oops! We broke the matrix. Someone call Neo!" Do you have the correct link please?

jenda_13 said:

Thanks for the explanation and the link. Unfortunately your link doesn't work - ends with the error: 'Oops! We broke the matrix. Someone call Neo!" Do you have the correct link please?

Probably it was time limited link which expired now. I need to look on my disk , whether still have copy of this file. Do you have any cloud storage I could upload it?

jenda_13 said:

Thanks for the explanation and the link. Unfortunately your link doesn't work - ends with the error: 'Oops! We broke the matrix. Someone call Neo!" Do you have the correct link pleas

gutmaj said:

Probably it was time limited link which expired now. I need to look on my disk , whether still have copy of this file. Do you have any cloud storage I could upload it?

The link has expired. I created a new one that is again valid for two weeks and added it to the conversation.

ripee said:

Build 20211103 is back up for all 4 variants!

In response to popular demand, I have dug up this build in the archives of the build server I use, and I uploaded all 4 builds earlier today into their respective folders as linked in the OP.

In regard to what bmwdroid has been doing with my builds, I do not support their being posted elsewhere, however I know of course that I have no control over what anyone does with my builds. I can only appreciate the sentiment, but only so far as it does not violate any XDA rules.

As for the newer builds, as they are less stable, I will be removing them at the earliest convenience.

Click to expand...

Thanks, but it looks like build 20211103 for gts28ltexx has the same problem as the newer builds i.e. non-functioning mobile internet.

Anyway thanks for your time.

ripee said:

LineageOS is a free, community built, aftermarket firmware distribution of Android, which is designed to increase performance and reliability over stock Android for your device. All the source code for LineageOS is available in the LineageOS Github repo. If you would like to contribute to LineageOS, please visit our Gerrit Code Review.
​

Code:

* [B][U]Your warranty is now void.[/U][/B]
I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or your 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 us for messing up your device, I will laugh at you.

FREQUENTLY ASKED QUESTIONS

(Please read them BEFORE posting anything in the thread!)​

Q: Whenever I try flashing any lineage-18.1 build, I get the following error in TWRP: Updater process ended with ERROR: 7
A: This error appears whenever you try to flash an Q-based rom within a version of TWRP older than 3.5. Simply flash the linked below version 3.5 or higher, reboot back into recovery, and flash the rom zip again.

Q: Will any of the variants ever receive official builds from LineageOS?
A: In short, no. The reason is that, in order to get a modern version of Android working properly on an ageing device some legacy commits needed to have been re-introduced into the current source branch. These include a fix for something as fundamental as Wi-Fi.

Q: How often will new builds be released?
A: At least once per month: as soon as possible after each new Android security patch level is merged and whenever a new feature is added or a bug is fixed.


ROMs
- SM-T710: gts28wifi

- SM-T715/Y: gts28ltexx

- SM-T810: gts210wifi

- SM-T815/Y: gts210ltexx

Open GApps

Magisk

If your currently installed ROM is any version of either: stock Samsung TouchWiz, LineageOS, CyanogenMod, or any other custom ROM, you must perform a clean install of that LineageOS 18.1 variant, which corresponds to the model of your tablet!

How to flash LineageOS and Open GApps​

FULL WIPE (with external microsd card)


FULL WIPE (without external microsd card with NO Home PC access)


FULL WIPE (without external microsd card with Home PC access)


Typically if you do not do a Clean Install then you are not allowed to report errors or problems. If you Dirty Install and you do have problems then you will be asked to Wipe All and Clean Install and see if the problems still exist. This is a DAILY changing rom and any bug that you found was not working on the previous day's build may be fixed with todays daily build. On a side note, the code implemented to fix that bug could potentially break something that worked on that previous build. So reporting problems on a day old build that you dirty flashed over whichever build of whichever rom you had flashed previously will not be accepted as a true error.

Problems known to happen after a Dirty Installation​

1. A muddled up mess of a system. You are taking a rom and installing a newer rom with changes over the top of your old rom. Between these two periods of time during which you used your tablet and created data, changed system options, and used apps. This is absolutely increasing the risk of causing problems somewhere in the system/data partitions. Some people have luck with Dirty Flashing. However, it's always hit-and-miss because of what we mentioned above about bug fixes breaking previously working functions. Dirty flashing doesn't only create problems if the source code of the system data and the system settings of the new build are significantly different from those of your previous build. That's not to say that Clean Installing won't ever create problems, but only bugs present on a Cleanly Installed rom are relevant for development purposes.

* Clean Install: Fully wiping everything and installing the rom onto a fully clean system/data partition of the tablet.

* Dirty Install: Installing the rom and GApps over top of the older rom to save time and not have to reinstall all the user apps and tweaking system and app settings that usually take a lot of time to set up as you like.

Bugs
- The microphone is able to record sound, but the sound is very faint. This is due to Samsung's proprietary drivers, as determined by Skulldron.
- T710 & T715/Y: Camera viewfinder is misaligned with the dimentions of the display, such that the shutter button is almost off the screen
- You tell us!

Changelog
All major features and bug fixes are discussed in detail by the developers in the thread, whenever they are implemented. All builds include the latest upstream Changes for all devices from LineageOS.

Credits
- bonuzzz, McFy, Skulldron, RaymanFX, CTXz, T_I, and every other open source developer and tester who contributes directly or indirectly to the LineageOS community in the development of and in providing feedback for the gts28ltexx, gts28wifi, gts210ltexx, and gts210wifi.

Sources
- LineageOS
- universal5433

XDA:DevDB Information
LineageOS 18.1, ROM for the Samsung Galaxy Tab S2

Contributors
ripee, ananjaser1211
ROM OS Version: Android 11
ROM Kernel: Linux 3.10.x

Version Information
Status: Stable
Current Stable Version: 11
Stable Release Date: 2021-09-17

Created 2018-12-15
Last Updated 2020-12-29

Click to expand...

shalannn said:

what about sm-t819 ???

If you search this thread for "T819", you'll find the answer to that, as it's been asked several times before.