[UNOFFICIAL BUILD] Samsung Tab A 2015 9.7 SM-T550 (gt510wifi) and SM-T555 (gt510lte) for /e/OS R

Samsung Tab A 2015 9.7 SM-T550 (gt510wifi) and SM-T555 (gt510lte) for /e/OS R-1.18

[e-1.15-r-20230912-UNOFFICIAL-gt510wifi.zip]
https://www.androidfilehost.com/?fid=10620683726822078585

Update for /e/OS-R 1.18:
e-1.18-r-20231223-UNOFFICIAL-gt510wifi.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-1.18-r-20231223-UNOFFICIAL-gt510wifi.zip/download

e-1.18-r-20240107-UNOFFICIAL-gt510lte.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-1.18-r-20240107-UNOFFICIAL-gt510lte.zip/download

Please see sources and install instructions including recovery here:
https://forum.xda-developers.com/t/unofficial-rom-beta-lineageos-18-1-for-galaxy-tab-a-sm-t550-aug-14-2023.4305889/

https://xdaforums.com/t/need-help-building-a-sm-t555-gt510lte-lineageos-rom.4255243/

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

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According to XDA
SM-T510 is (gta3xlwifi)
SM-T550 is (gt510wifi)
SM-P550 is (gt5note10wifi)

A thread already exist about “/e/OS-R” for this device.

Update for /e/OS-R 1.20:

e-1.20-r-20240321-UNOFFICIAL-gt510lte.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-1.20-r-20240321-UNOFFICIAL-gt510lte.zip/download

Please provide feedback if this ROM is working!

Rom is working great! thanks for your hard work! SM-T550 is getting some extra life!

Stable and fast!

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Which version did you install?

e-1.20-r-20240321-UNOFFICIAL-gt510lte.zip is the one I used.

3 Likes

Yes, this is the ROM that works

1 Like

Thanks once again! Would like to build my own e-os one day, just little busy with other projects at the moment.

Enjoying some of andys GSI builds also.

Well, here you go if you want to build yourself:

Thank you was reading earlier.

So am I using this right? It looks like that list has no e/os/ ROM matching SM-T510, or gta3xlwifi. Is this true?

No. There is no ROM.

You can try this ROM if you want:
https://xdaforums.com/t/10-0-unofficial-gsi-resurrection-remix-v8-6-5-sm-t510-gta3xlwifi.4215343/

There are some sources but they might not work…

https://github.com/mrki1111/roomservice/blob/main/roomservice.xml

https://github.com/exynos5420/android_device_samsung_gta3xlwifi

Hello, my teacher ronnz98 ,I am lost among many suggestions. Please, I want to help my sister because many of apps are no longer support Android 5 I need to install the Android 10 system on a tab sm-t555 please, send to here the links of rom and the recovery to install them on the PC , have a good day :pray:

e-1.20-r-20240321-UNOFFICIAL-gt510lte.zip should be the correct ROM for you.
Since I do not own the tablet I do not know the installation procedure but maybe @bobcanberra can help you with that

1 Like

Follow this guide but instead of installing SU, install Rons custom image. Once twrp is installed its very straight forward to install the custom rom.

https://m.youtube.com/watch?v=GcUESS6BevY

2 Likes

@ronnz98 @bobcanberra thank you guys so much, but He explained the 7.1.1 system, and I am looking for Android 10 because I found 11 and 12 alpha, I think, but there may be errors, instability, and heaviness on the device. But if you do not have information, there is no problem. Thank you for the response and help

First you need to upgrade your Samsung firmware to latest T555XXU1CRG1 based on android 7
https://samfw.com/firmware/SM-T555

Then install twrp_3.1.1-1
https://androidfilehost.com/?fid=673791459329063717

Then /e/OS-R based on Android 11
e-1.20-r-20240321-UNOFFICIAL-gt510lte.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-1.20-r-20240321-UNOFFICIAL-gt510lte.zip/download

or /e/OS-S based on Android 12 if available and working. (Unofficial LineageOS 20 based on Android 13 exist)

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e-1.20-r-20240321-UNOFFICIAL-gt510lte.zip is Android 11 based…

1 Like

@piero @ronnz98 thank you very much :blush: I’ll do what you said thank you again for your helping :saluting_face::pray:

Yes Im running this image much fast then android 7/8 on the samsung.

https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-1.18-r-20240107-UNOFFICIAL-gt510lte.zip/download 79

1 Like