Seems the known issus are still there, because of the known “BUGS”-section…
Can you send me a PN, please?
Updates for /e/OS-R 1.20:
Samsung Galaxy Tab S2 9.7 (gts210velte/gts210vewifi/gts210ltexx)
gts210wifi= SM-T810 / gts210vewifi = SM-T813 / gts210velte = SM-T819 / gts210ltexx = SM-T815
Samsung Galaxy Tab S2 8.0 (gts28vewifi/gts28velte/gts28ltexx)
gts28wifi= SM-T710 / gts28vewifi = SM-T713 / gts28velte = SM-T719 / gts28ltexx = SM-T715
e-1.20-r-20240224-UNOFFICIAL-gts28ltexx.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-1.20-r-20240224-UNOFFICIAL-gts28ltexx.zip/download
e-1.20-r-20240224-UNOFFICIAL-gts210ltexx.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-1.20-r-20240224-UNOFFICIAL-gts210ltexx.zip/download
e-1.20-r-20240224-UNOFFICIAL-gts210wifi.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-1.20-r-20240224-UNOFFICIAL-gts210wifi.zip/download
e-1.20-r-20240224-UNOFFICIAL-gts28wifi.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-1.20-r-20240224-UNOFFICIAL-gts28wifi.zip/download
e-1.20-r-20240224-UNOFFICIAL-gts28vewifi.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-1.20-r-20240224-UNOFFICIAL-gts28vewifi.zip/download
e-1.20-r-20240225-UNOFFICIAL-gts210vewifi.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-1.20-r-20240225-UNOFFICIAL-gts210vewifi.zip/download
e-1.20-r-20240225-UNOFFICIAL-gts28velte.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-1.20-r-20240225-UNOFFICIAL-gts28velte.zip/download
e-1.20-r-20240225-UNOFFICIAL-gts210velte.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-1.20-r-20240225-UNOFFICIAL-gts210velte.zip/download
1 Like
hi ronnz98
i give fedback to e-1.19.1-r-20240112-UNOFFICIAL-gts210wifi.zip
- wen i decrypt the tab2 is not more boot the soft
- CTS profile match failed
hi everybody,
I have an SM-T713 device and cleanly flashed e-1.20-r-20240224-UNOFFICIAL-gts28vewifi.zip via TWRP 3.7.0_9-0 (and also 3.5.0_9-0 and also adb sideloading) without problems. No matter how I flashed my device gets stuck in e/os boot log animation with e and bouncing dot symbol not getting beyond this point forever (even not upon forced reboot). Noticed that this is also true for unofficial lineage-17.1-20240227-UNOFFICIAL-gts28vewifi.zip from wickenberg.nu (which of course gets stuck in lineageos boot animation).
Already tried repairing, recreating filesystems and changing filesystem-types forth and back to no avail.
Flashing back to lineage-16.0-20210125-nightly-gts28vewifi.zip my device immediatly boot into setup dialogue.
Does anybody have a glue what I’m missing here?
I have a SM-T713 with working /e/OS.
Please try install instructions as outlined here:
https://xdaforums.com/t/rom-unofficial-10-lineageos-17-1-t713-t719-t813-t819.4070161/
Hi ronnz98,
thank you for the answer and directing me to the xda tbread that I missed until now.
I was aware of the first time boot issue and forced into second boot each time in the past…to no avail.
Will give it a try and install twrp version from the xda thread as it mentions a bug with hw encryption.
Btw.: May I ask which twrp version you’re using or have been using when shifting from los16 to anything newer?
Will keep you updated…
I think I used the TWRP version outlined in the instructions
Hi there!
May i kindly ask: will there be a 1.21 Version of this very useful unofficial build?
Updates for /e/OS-R 1.21:
Samsung Galaxy Tab S2 9.7 (gts210velte/gts210vewifi/gts210ltexx)
gts210wifi= SM-T810 / gts210vewifi = SM-T813 / gts210velte = SM-T819 / gts210ltexx = SM-T815
Samsung Galaxy Tab S2 8.0 (gts28vewifi/gts28velte/gts28ltexx)
gts28wifi= SM-T710 / gts28vewifi = SM-T713 / gts28velte = SM-T719 / gts28ltexx = SM-T715
e-1.21-r-20240330-UNOFFICIAL-gts210wifi.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-1.21-r-20240330-UNOFFICIAL-gts210wifi.zip/download
e-1.21-r-20240330-UNOFFICIAL-gts28wifi.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-1.21-r-20240330-UNOFFICIAL-gts28wifi.zip/download
e-1.21-r-20240331-UNOFFICIAL-gts28ltexx.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-1.21-r-20240331-UNOFFICIAL-gts28ltexx.zip/download
e-1.21-r-20240331-UNOFFICIAL-gts210ltexx.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-1.21-r-20240331-UNOFFICIAL-gts210ltexx.zip/download
e-1.21-r-20240401-UNOFFICIAL-gts210velte.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-1.21-r-20240401-UNOFFICIAL-gts210velte.zip/download
e-1.21-r-20240331-UNOFFICIAL-gts28velte.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-1.21-r-20240331-UNOFFICIAL-gts28velte.zip/download
e-1.21-r-20240401-UNOFFICIAL-gts210vewifi.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-1.21-r-20240401-UNOFFICIAL-gts210vewifi.zip/download
e-1.21-r-20240401-UNOFFICIAL-gts28vewifi.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-1.21-r-20240401-UNOFFICIAL-gts28vewifi.zip/download
3 Likes
Hello an good morning.
Thank you ronnz98 for the wondelful software.
Since 1.20, I use it on my SM-T719.
Everything works wonderful and my tablet is in use again.
I flashed it with TWRP.
Could you please explain, how I can update my tablet to 1.21?
Thanks for help 
Either via adb sideload in TWRP or via TWRP using SD card.
You can run adb reboot recovery while connected via USB (and USB Debbing enabled) to get easily to recovery mode.
@ronnz98
Thank you for your fast answer.
System after update - everything is o.k.
I used the ADB sideload in TWRP without wiping dalvik/cache.
I hope that was o.k.
Thanks a lot man 
Do you already know, if this unofficial builds will be updated to the upcoming /E/OS v2?
Yes, I plan to release for R v2.0
That sounds great 
I just hope they wont drop support for R devices soon…
Thank you, thank you, thank you. My T713 updated with release 1.21 and running smoothly.
Why are roms not available for the other versions of this tablet, like the t817 for example?
Thanks
Did not even know this model…you might look here and try:
https://xdaforums.com/t/flash-t815-on-t817.3378469/
T817x looks like the T813 but with cell service for various carriers. Unfortunately it seem like no one has had success flashing alternative roms onto it. :{