[UNOFFICIAL BUILD] Galaxy A53 5G (a53x) for eOS-a15 3.1.x

/e/OS Devices UnOfficial Builds
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Galaxy A53 5G (a53x) for eOS-a15 3.1.x

e-3.1.4-a15-20250919-UNOFFICIAL-a53x.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/Samsung/Samsung%20Galaxy%20A53/e-3.1.4-a15-20250919-UNOFFICIAL-a53x.zip/download

Please see sources and install instructions including recovery here:
https://xdaforums.com/t/rom-15-unofficial-aosp-lineageos-for-galaxy-a53-5g.4757812/

Since the chipset is the same I could also build for other devices, but no install instructions:

Samsung Galaxy A25
https://sourceforge.net/projects/eosbuildsronnz98/files/Samsung/Samsung%20Galaxy%20A25/e-3.1.4-a15-20250919-UNOFFICIAL-a25x.zip/download

Samsung Galaxy M33
https://sourceforge.net/projects/eosbuildsronnz98/files/Samsung/Samsung%20Galaxy%20M33%20M34/e-3.1.4-a15-20250919-UNOFFICIAL-m33x.zip/download

Samsung Galaxy M34
https://sourceforge.net/projects/eosbuildsronnz98/files/Samsung/Samsung%20Galaxy%20M33%20M34/e-3.1.4-a15-20250919-UNOFFICIAL-m34x.zip/download

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

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Support for Samsung Galaxy A53 5G
Internet Issue with the rom
Device Request A53
2

Update for /e/OS-a15 3.2

e-3.2-a15-20251111-UNOFFICIAL-a25x.zip

e-3.2-a15-20251111-UNOFFICIAL-a53x.zip

e-3.2-a15-20251111-UNOFFICIAL-m33x.zip

e-3.2-a15-20251111-UNOFFICIAL-m34x.zip

Also instructions included:

https://xdaforums.com/t/rom-16-unofficial-aosp-infinity-x-for-galaxy-m33-5g.4766282/#post-90363446

https://xdaforums.com/t/rom-16-unofficial-aosp-infinity-x-for-galaxy-a25-5g.4766287/

https://xdaforums.com/t/rom-16-unofficial-aosp-infinity-x-for-galaxy-m34-f34-5g.4766283/

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Update for /e/OS-a15 3.4

e-3.4-a15-20260116-UNOFFICIAL-a25x.zip

e-3.4-a15-20260116-UNOFFICIAL-a53x.zip

e-3.4-a15-20260116-UNOFFICIAL-m33x.zip

e-3.4-a15-20260116-UNOFFICIAL-m34x.zip

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4

Thx for the effort, it works well!

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5

Hi, thank you for this work, I’m trying to see how to install this on a A53 that has been updated to One UI 8.
On this version the Unlock OEM switch is not available anymore…
Do you have any good link on how to solve this ?
Is it possible to install on such One UI 8 an older One UI 7 to get the setting back ?

Thank you

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Hello @j_c, Welcome to the /e/ users forum.

not sure if this tip is still valable :

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Sadly I think it’s different here, They seem to have removed the option in One UI 8…
I’ve started to read things about Combination firmwares, but I don’t know if it can solve the problem here…

1 Like
8

i have switched from my Galaxy s4mini to a Fairphone 3 18 months ago as daily, and even i keeped my childs Galaxy s4, i have no experience with recent Samsung devices.
But i have read on XDAforums that “One UI 8” is a serious issue regarding Custom OSes.