[UNOFFICIAL BUILDS] Samsung Galaxy Tab S3 LTE (gts3llte, SM-T825)] / Samsung Galaxy Tab S3 WiFi (gts3lwifi, SM-T820)] for eOS R

Hi guys,

I made builds for Samsung Galaxy Tab S3 LTE (gts3llte, SM-T825)] / Samsung Galaxy Tab S3 WiFi (gts3lwifi, SM-T820)] for eOS R-1.15
Please see sources and install instructions including recovery here:


Galaxy Tab S3 LTE (gts3llte, SM-T825)]

Galaxy Tab S3 WiFi (gts3lwifi, SM-T820)]

I do not own the devices, so anyone who is brave enough can test the builds. As far as I know there are no Samsung Galaxy Tab S3 builds for e yet. So you can be the first :slight_smile:

Use it at you own risk!
Please support the developer(s)!

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I’ve been using the Tab S3 ROMs from @Awesometic for quite some time. Now will try your builds, @ronnz98. Thanks :clap:

Samsung Galaxy Tab S3 9.7 (2017)

Vendor Name: Samsung
Device name: SM-T820 (Wi-Fi)
Device CodeName: gts28vewifi
Version of Stock android 9-Pie - T820XXU3CTD5
Version of /e/OS: e-1.15-r-20230904-UNOFFICIAL-gts3lwifi by @ronnz98
Version of Custom Recovery: TWRP-twrp-3.6.2_9-0-gts28vewifi by @Awesometic
The device is Not rooted

My first clean fresh installation via adb sideload was aborted by TWRP with the error message:

Patching system image unconditionally…
Updater prozess ended with signal: 7

The second clean fresh installation via TWRP > Install *.zip on the other hand booted immediately and the device could be set up :+1:

A detailed review like this one will soon be available for the Tab S3 SM-T820 and SM-T825.

Samsung Galaxy Tab S3 9.7 (2017)

Vendor Name: Samsung
Device name: SM-T825 (LTE)
Device CodeName: gts28vewifi
Version of Stock android 9-Pie - T820XXU3CFD1
Version of /e/OS: e-1.15-r-20230904-UNOFFICIAL-gts3llte by @ronnz98
Version of Custom Recovery: TWRP-twrp-3.6.2_9-0 gts3llte by @Awesometic
The device is Not rooted

:white_check_mark: 4G | LTE
:white_check_mark: Wi-Fi WLAN
:white_check_mark: USB OTG
:white_check_mark: OTG USB-C Stick
:white_check_mark: OTG USB-A Stick via OTG-USB Adapter
:white_check_mark: wired LAN via OTG adapter RJ45
:white_check_mark: OTG USB-C headset
:white_check_mark: 3,5mm jack headset
:white_check_mark: GPS
:white_check_mark: Compass
:white_check_mark: e-Cameras
:white_check_mark: Secure Camera (GrapheneOS) + QR-Scan
:white_check_mark: Bluetooth Sound box
:white_check_mark: Samsung Book cover keyboard via Bluetooth
:white_check_mark: Samsung S-Pen
:white_check_mark: my SmartHome applications work properly
:white_check_mark: microSDXC 128GB works as internal memory expansion (32 GB +128 GB = 160 GB) and as mobile memory 128 GB.
:x: standard USB-C headset - no sound

Thank you @Awesometic for source code. Thank you @ronnz98 for building /e/OS ROM.

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I do have 2 × Galaxy Tab S3 LTE (gts3llte, SM-T825), but with bad USB ports…
Will try soon, too.

You can use the SD card and store the ROM and respective TWRP for S3 and the install in TWRP recovery

It’s the charging, which is almost impossible.

I understand. Did you try to use a cleaning agent (spray or with air pressure) on the USB port?

Please see updates for /e/OS-R 1.16



Hi ronnz98, thank you very much for the building this rom. My Tab S3 has a new life. :grinning:

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You are welcome. Since this based on work from XDA member awesometic, please support him!


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Hallo Ron . I installed to T713 (add it to the info) and T820 - made a review will release video today , thank you very very much for building on e.foundation , I will be your reviewer from now on
and keep uo the great work , I saw what you did on Android filehost , all these devices , great great work. Best regards
Puck Channel48

oh great! Please send the video link :slight_smile:

It’s already on my bro …i credit you Manoi and the complete gang BIG time HAAH https://www.youtube.com/watch?v=SGlEJ-h_-NM

oh very cool!
Please credit the developer Awesometic, he is the developer of the LineageOS version.

Same for the S2 tablet please

I’m only porting the LineageOS to /e/OS…so I’m not really a developer, more a power user :slight_smile:

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Ok will do , but you created the e Rom and many more on your androidfilehost so we are proud to have you , …this video was about you ,.and your works , i made videos before about awesomatic works he is my bro to , no worries :slight_smile:

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Ok, many thanks then! Just wanted to ensure that the LineageOS developers are getting the attention and support they deserve!

Here you have an overview of my current unofficial builds…

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Coool I linked your Androidfilehost main page , its added to my favorites
so your good , btw any chance you can bring T310 to e ? I think Nougat Max
and Bq 4.5 Ubuntu phone that can run Android fine ,…one lineageos 14.1 creeated long time ago …T280 I ported from T285 that has e build … I saw you already have T800 I have that device to , I ported 13 to it , I have a box with 80 smartphones or so lol and still buying devices …Crazy man here

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I cannot build for Nougat. I can build from Q onwards.
The last version e is supporting is Q. Pie and Nougat are outdated even when someone could build.

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