Download the ROM .zip file and GApps (Google Apps, if not included) to your SD card. Boot into Recovery (Power + Volume Up).
You will wipe your phone, including photos and apps. Backup everything.
Connect your phone to the PC; copy your chosen GSI image file ( .img ) to the phone’s internal storage or an SD card.
| ROM Name | Android Version | Status & Notes | | :--- | :--- | :--- | | | 12 | Confirmed working as a stable daily driver. | | LineageOS 20.0 (Android 13) | 13 | Unofficial port. Needs a custom kernel to avoid random reboots. | | crDroid 8.13 / 9.10 | 12 / 13 | Confirmed working and frequently updated. | | DotOS | 12 | Works for a second but reboots（buggy） | | ArrowOS 12.1 | 12 | Stable base for other GSI experiments. |
: Custom ROMs based on "Pure Android" (AOSP) are significantly lighter than Samsung's software Storage Recovery galaxy a01 custom rom
LineageOS is the gold standard for clean, stable, and minimalist software. It offers a stock Android appearance with powerful under-the-hood tweaks. Because it uses minimal RAM, it is highly recommended for the Galaxy A01 to maximize daily performance. 2. Pixel Experience (GSI)
This is where custom ROMs come in – a way to breathe new life into your device and give it a fresh new lease on life. In this article, we'll explore the world of custom ROMs for the Galaxy A01, including what they are, how to install them, and some of the best options available.
For the Samsung Galaxy A01, finding a stable, device-specific custom ROM is difficult due to its entry-level hardware and locked bootloaders on most US models. Instead, the most "useful feature" for this device is utilizing , which allow you to run modern Android versions (like Android 13 or 14) on phones that support Project Treble. Key Custom ROM & Performance Features
I can provide the specific file links, tools, and command lines tailored to your exact setup. Share public link Download the ROM
Boot into Download Mode (usually Volume Up + Volume Down while connecting to PC).
If a mistake is made, you may permanently damage your phone.
Your exact (e.g., SM-A015F, SM-A015G) Your current Android stock version Which specific custom ROM you want to install
Long-press the button to enter the bootloader unlock screen. Backup everything
Within Developer Options, you can change the Graphics Driver for specific games to "System Graphics Driver" to reduce lag during gameplay. Popular ROM Types for A01
: Ensure your battery is at least 60% and you have a complete backup, as flashing will wipe all user data. Typical Installation Workflow Backup : Secure all personal files.
Let’s be realistic. Installing a is not for the faint of heart. You must accept the following risks:
Other benefits include:
: Offers a Pixel-like experience with heavy customization and performance tweaks.