Before attempting anything, join a Galaxy A01 development Telegram group or XDA thread. Ask about the latest stable build for your specific model. And always, always back up your NV data.
The Samsung Galaxy A01 is an entry-level smartphone. Released in 2020 with a modest spread of specs (Snapdragon 439, 2GB RAM, 16GB storage), it was never designed to be a speed demon. Over time, the combination of Samsung’s One UI Core and background processes can make the device feel sluggish, unresponsive, or simply outdated. custom rom samsung a01
Stay tuned: Development for this device is slow, but as Android Go editions evolve, new lightweight ROMs may emerge. Before attempting anything, join a Galaxy A01 development