Installing a Custom ROM is an invasive procedure that carries significant risk.
Download the zip file and extract it to an easy-to-reach folder (like C:\adb ). Step-by-Step Installation Guide Step 1: Unlock the Bootloader
A popular "base" GSI for A01 builds on Android 12. It provides a clean AOSP-like experience and reliable performance. galaxy a01 custom rom
Remember the golden rule of Android modding: Read everything twice. Flash once.
Unlocking the bootloader permanently breaks Samsung Pay. Installing a Custom ROM is an invasive procedure
Proceed with caution:
Click . Once the process is finished, manually reboot directly into recovery by holding the Volume Up and Power buttons. Do not let the phone boot into the OS. Step 3: Wiping the Stock Partitions Once inside your custom recovery interface, tap Wipe . It provides a clean AOSP-like experience and reliable
Some custom kernels may affect charging speeds; check the ROM’s thread on XDA Developers for specific fixes.
Place the compatible TWRP .tar file for your exact Galaxy A01 variant into the slot. Go to the "Options" tab in Odin and uncheck Auto Reboot .
Your exact (e.g., SM-A015F, SM-A015G) Your current Android stock version Which specific custom ROM you want to install