How to change Android system boot slot form A to B

How to change Android system boot slot form A to B fastboot change slot 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 fastboot set active slot Les changements: General: – Added a shortcut to change the backdrop color for sprite extraction – Fixed QuickSave 0-9 slot shortcuts not working

fastboot set active slot I guess your bootloader is unlocked? Did you try to change the active slot? Get the current active boot slot: fastboot getvar current-slot

fastboot change slot stack trace: Error: failed to set active slot: Error: {error:{code:1,cmd:fastboot --set-active=b},stderr: waiting for any device > Sustainable Impact Creating lasting, positive change for the planet, our people, and the communities where we live, work, and do business