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Last active March 13, 2026 14:19
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LineageOS Instalation Instructions for Samsung Galaxy A3 (2017) / SM-A320FL / a3y17lte

LineageOS: Samsung Galaxy A3 (2017) - SM-A320FL - a3y17lte

You can force power off the phone by pressing Power + Vol Down for around 20 seconds.

  1. enter download mode (Power + Home + Vol Down or adb reboot download)
  2. flash twrp
    # download: https://dl.twrp.me/a3y17lte/twrp-3.7.0_9-0-a3y17lte.img.html
    tar -xf twrp-3.7.0_9-0-a3y17lte.img.tar
    heimdall flash --RECOVERY recovery.img
    rm recovery.img
    rm twrp-3.7.0_9-0-a3y17lte.img.tar
  3. enter recovery mode (Power + Home + Vol Up)
  4. Advanced -> adb sideload (wipe both caches!)
  5. flash os
    wget https://mde1.androidfilehost.com/dl/XRAcAopIPScZyNdxjWPuZw/1710164926/14871746926876820623/lineage-19.1-20220904-UNOFFICIAL-a3y17lte.zip
    adb sideload lineage-19.1-20220904-UNOFFICIAL-a3y17lte.zip
    rm lineage-19.1-20220904-UNOFFICIAL-a3y17lte.zip
@IPlayZed

IPlayZed commented Mar 3, 2022

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The Tarball is corrupted.

@bziur

bziur commented Apr 7, 2022

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The Tarball is corrupted.

Unfortunately wget downloads the html page. You have to navigate there in a browser to get the download.

@redabhr

redabhr commented Jul 8, 2022

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The McFy page is dead. Here is some new urls for new versions :
Lineage 17.1 : https://androidfilehost.com/?fid=15664248565197183009
TWRP 3.6.2_9 : https://dl.twrp.me/a3y17lte/twrp-3.6.2_9-0-a3y17lte.img.tar

@markus2330

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@redabhr the Lineage 17.1 link is now also down.

Is there still an image available working with SM-A320FL?

@felbinger

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Author

I found this - but I can't verify if these are legit. https://drive.google.com/drive/folders/1csDwDsAnTLfH2lGoEsZ9qVz_OcSbVMwq

@markus2330

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@flashoux

flashoux commented Feb 5, 2023

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@kratochviljan

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GPS is completely non-functional under any circumstances, the camera is constantly crashing, especially when switching to selfie mode. I have not been able to find another functional camera app that gives satisfactory results and does not crash or has incorrect image proportions. Pity, it looked promising...

@kratochviljan

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@LAfricain

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I have the same problem with the GPS. It's not working.

@IPlayZed

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Load the blobs... Debug them etc., fix the problems which come up... It is not gonna work out of the box, this is not a supported image.

@KirmesTVAustria

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Where can i download LineageOS 16 for it?

@sylencecc

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Apps that access GPS via Google Play services only work if GApps are installed. With GApps installed, location services with lineage-19.1-20220904-UNOFFICIAL-a3y17lte.zip work properly for me.

@karls08

karls08 commented Nov 1, 2024

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this rom seemed pretty stable when I installed it, I have only used it for a couple of hours but noticed 0 crashes. I use the rom without gapps or microg. The camera ran stable when I tried it, but I don't use the camera. Mobile data and calls also worked for me fine.

@FlominatorGD

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Latest LineageOS 20 release can be found here: https://github.com/Exynos7870-labs/lineage_release/releases/tag/a3y17lte

@FlominatorGD

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@0rcio

0rcio commented Mar 13, 2026

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Latest LineageOS 20 release can be found here: https://github.com/Exynos7870-labs/lineage_release/releases/tag/a3y17lte

Hi i've problem with flashing this ROM image. TWRP shows error when updateing vendor image. Before instaling I use universal7870_repartitioner_V1.0.zip how to setup this script?
SYSTEMSIZE=3072
VENDORSIZE=???
CACHESIZE=200

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