Most stock M3 units don't support save states. CFW allows you to save your progress anywhere in the game—a must-have for difficult retro titles.
Installing custom firmware typically requires a high-quality microSD card (the stock cards are often prone to failure). DROIX Global Download the Image sup m3 custom firmware
If you’re reading this, you probably fall into one of two categories: you’re either tired of the bloated software your manufacturer forced on your device, or you’ve heard the whispers on XDA Forums about a new ROM that is changing the game. Most stock M3 units don't support save states
Ditch the ugly "Game Box" menu. Custom firmware offers themes, folder organization, and cover art support. and Genesis compared to stock.
: Better support for SNES, GBA, and Genesis compared to stock.