Thank you for your response, because now i know that i have been scam by seller. I’ll try to fix it by myself and maybe i’ll share to you if it got fix :)
I just got a ezflash omega, i can play the game (except super mario series, it always say “save file coruppted”) but cant save the progress. What should i do?
Sd card : sundisk 64gb (just bought)
Device : gba sp 101
Kernel : latest