Galaxy A01 Custom Rom 【FULL - PLAYBOOK】
The A01 runs Android Go by default—a lighter version of Android designed for 1-2GB RAM devices. However, manufacturers often bloat this with Samsung services. Custom ROMs like LineageOS or Havoc-OS remove bloatware, optimize memory management, and eliminate the infamous TouchWiz/One UI Core lag.
A LineageOS 18.1 (Android 11) build exists, with working core functionality but some bugs noted (MTP file transfer not working, wired/Bluetooth headphones not working in some builds).
| | Cons | | :--- | :--- | | Frees up storage (Removes bloatware) | Camera quality degrades (Lost Samsung processing) | | Modern Android (Update to Android 12/13+) | VoLTE issues (Difficult to configure on some carriers) | | Cleaner UI (No duplicate apps) | High instability risk (Random reboots possible) | | Privacy (No Samsung/Knox tracking) | Warranty void (Knox trip is permanent) |
: Some developers host Custom ROM builders specifically for SDM439/SDM450 Samsung devices like the A01. galaxy a01 custom rom
An alternative to TWRP with a more modern interface and features. It's available for the Galaxy A01 as well.
Samsung Galaxy A01 (SM-A015) can run custom ROMs, but due to its limited 2GB RAM and lack of official support from major projects like LineageOS, the community primarily relies on GSI (Generic System Images) Recommended Custom ROMs (GSI)
Most tools and guides reference the SM-A015F and SM-A015G variants, but many steps apply to other models with caution. The A01 runs Android Go by default—a lighter
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Select . The first boot can take up to 10 minutes. Troubleshooting Common Issues
A GSI is a "pure" Android system image that Google provides as part of the Project Treble framework. This approach allows a single system image to run across different devices. Since dedicated developers haven't built many full custom ROMs for the Galaxy A01, GSIs are the primary, most reliable path. A LineageOS 18
Always consult the original development threads on XDA Developers for the most up-to-date information and support. Good luck, and have fun breathing new life into your Galaxy A01!
This guide assumes you have a (International variant). US carrier models (SM-A015A) are bootloader locked and cannot install custom ROMs.
When searching for a Galaxy A01 custom ROM, you will primarily look for rather than standard zip files built exclusively for the A01. Identifying Your Variant
Both ArrowOS and Havoc-OS focus on efficiency and customization. They provide clean interfaces with highly customizable status bars, hardware button configurations, and battery-saving profiles perfect for extending the lifespan of older budget hardware. Prerequisites Before Flashing
For a Galaxy A01 struggling with lag and limited storage, installing a custom ROM can feel like getting a new phone. offers the most reliable daily-driver experience. Liquid Remix or Syberia Project are great Android 13 options if you're willing to accept some bugs. However, because most options rely on GSIs, be prepared for potential minor issues—camera quality may degrade, some Bluetooth devices might not work perfectly, and MTP file transfers may be broken in some builds.