Custom Rom | Galaxy A01
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 .
Even with a custom ROM, the 16GB eMMC storage is slow. After flashing, install (not full OpenGapps). Better yet, use MicroG to spoof Google services without the battery drain. galaxy a01 custom rom
Choose as the target partition and swipe to flash. Place the compatible TWRP
Tip: Choose an "A/B" arm64 GSI variant, and look for "bgZ" (includes Google Apps) or "vanilla" (no Google Apps) depending on your preference. Step 4: Flash the Custom ROM via Recovery install (not full OpenGapps). Better yet
: Wiping the system and flashing the chosen GSI or custom build Instructables Further Exploration
(Volume Up + Power after flash)