Custom Rom For Samsung A9 2018 !!link!! Jun 2026

Open Odin on your PC and load the TWRP .tar file into the slot.

The Samsung Galaxy A9 (2018) is a mid-range device launched with Android 8.0 (Oreo) and officially updated to Android 10 (One UI 2.1). Due to Samsung’s proprietary security, Exynos-less Snapdragon variant, and lack of official Treble support in its initial release, custom ROM development has been limited but viable . This report assesses the current state of bootloader unlocking, available custom ROMs (LineageOS, crDroid, etc.), and critical challenges.

The top recommendation for users who want a simple, fast, and stable experience. It transforms your device into a Pixel phone, offering the signature Pixel Launcher, Google Camera, and a clean, uncluttered interface with all the latest features from Google.

Do you need to work out of the box?

is the ultimate way to get more life out of your phone. By choosing a stable ROM like LineageOS, you gain modern software, better speed, and total control over your device.

A: Possibly. Custom ROMs, especially GSIs, may not support all proprietary Samsung hardware features. As noted, camera functionality can be incomplete on GSIs. Samsung-specific features like Bixby, Samsung Pass, and Secure Folder may also be unavailable or broken.

is the best way to revive it. A custom ROM replaces the outdated stock software with a newer, faster, and more secure version of Android (like LineageOS or Pixel Experience). custom rom for samsung a9 2018

AOSP ROMs use generic camera APIs. If your quad-camera setup isn't performing well, install a compatible GCam (Google Camera) port modded for the Snapdragon 660 to restore stellar photo quality.

Go to and tap Build Number 7 times to enable Developer Options.

You cannot flash custom recovery or ROMs without an unlocked bootloader (instructions below). Open Odin on your PC and load the TWRP

Users who want "Pixel-like" features and high customization. 3. Pixel Experience (GSI)

No official maintainer for LineageOS 21 (Android 14) as of Q4 2024. Development will likely remain unofficial, maintained by @afaneh92 or community backports from the Snapdragon 660 common tree (used by Mi A2, Nokia 7.1).