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

stack trace: Error: failed to set active slot: Error: {error:{code:1,cmd:fastboot --set-active=b},stderr: waiting for any device >

slots ourselves using a Fastboot command The Real Reason Why Music Is Getting Worse

fastboot set active slot active slot back However, I didn't know which partition slot was currently active A couple

fastboot getvar currentslot stack trace: Error: failed to set active slot: Error: {error:{code:1,cmd:fastboot --set-active=b},stderr: waiting for any device >