How to Check and Change Current Active Slot on Android [Fastboot

From there you can run fastboot getvar current-slot to see which slot you are on And you can change slots using fastboot --set-active=the slot

--slot SLOT Override the default behavior and prompt fastboot to flash the slot that is passed in as an argument --set-active

fastboot getvar currentslot  It can be very useful to know if partition slot A or slot B is currently active and you can learn

fastboot get active slot Fastboot ❕Intel Core i5-6200U @ ❕6th Generation ❕Intel HD change due to unstable dollar rate ‼️