CustomDroid
Samsung

Samsung Galaxy A20

Samsung Exynos 7884Breleased 2019up to android 15latest android is 17
ro.product.devicea20

also sold as Galaxy A20 · Galaxy Wide4 · SM-A205F · SM-A205FN · SM-A205G · SM-A205GN · SM-A205W · SM-A205YN +1 more

No recent updates

Released 2019, newest ROM build 1 year ago. Support looks quiet — check the build dates below before relying on it.

Hardware

SoC
Samsung Exynos 7884B
Architecture
arm64
RAM
3 GB
Storage
32 GB
Screen
6.4" · 1560x720 · Super AMOLED
Released
2019

Specs from Nura wiki (formerly postmarketOS) (CC BY-SA 4.0).

ROMs · 02

The Samsung Galaxy A20 (codename a20) has 2 tracked custom ROMs on CustomDroid — including crDroid, Project Sakura, running up to Android 15. Each listing links to the project's own download and install guide, and was last checked against the projects' catalogues on 6 Nov 2026.

Tick “compare” on two or three builds to see them side by side.

Android
  • crDroidDiscontinuedheavy customisation
    android 15v11.2github.com
    files and SHA-256 as published
    • build file · v11.2 · 1.04 GB · 13 Mar 2025
      crDroidAndroid-15.0-20250313-a20-v11.2.zip
      sha256 542282eb5a08dd9fb2b8a8c6c0dfe86ed53ccff052e8962e701e43446f08a0e0

    What crDroid published when we last checked. Verify the file you download against the hash on the project's own page; if they differ, don't flash it.

    last build 13 Mar 2025 · checked 6 Nov 2026
    Install guideForumDownload
    direct file from 13 Mar 2025
  • Project SakuraDiscontinued
    android 11v5.1by Chaturraw.githubusercontent.com
    last build 15 Jul 2021 · checked 6 Nov 2026
    Install guideDownload
    direct file from 15 Jul 2021

RSS feed — subscribe to get new Samsung Galaxy A20 builds in your reader · JSON

Before you flash

Flashing generally means unlocking the bootloader, booting a custom recovery, wiping, then installing the ROM. Exact steps differ per device and ROM, so follow the Install guide for the one you pick, and back up first. Check what can break (banking apps, DRM, carrier features) and how to get back to stock before you start. Why flash a custom ROM · All guides

Custom recovery for this device: TWRP. Flash the one your chosen ROM's guide asks for — common recovery errors.

This is a Exynos device, so on Windows you'll want the Samsung Android USB driver before your computer will see it in fastboot. Which USB drivers you need.

Timeline

  1. Jul 2026
    crDroid, Project Sakura first tracked

Dates show when CustomDroid first indexed each ROM for this device, not when support originally launched.

ROM availability and links come from each project. CustomDroid indexes builds, it doesn't mirror them — always download from the official project, verify the file's hash/signature, confirm it matches your exact codename, and back up before flashing.