what is slot a and slot b in twrp: ZimaOS System Quick Recovery Guide | Zimaspace Docs. How to install Xiaomi.eu ROM for devices A/B | Page 3 | Unofficial ... . Cách cài đặt TWRP Recovery trên Android (không cần root).
IntroductionZimaOS is a lightweight NAS operating system that uses a dual-partition design (
Slot A and Slot B), each partition is about 6GB in size.
TWRP will actually handle a lot of that for you, and it defaults to the inactive slot for flashing a custom ROM. If your active slot is A and you flash a custom ROM, you're actually flashing to slot B.