How to automate slot selection after android AB-Update

How to automate slot selection after android AB-Update fastboot change slot But I want without fastboot command My usecase is the bootloader need to check the currect active slot and set the proper suffix How can I fastboot change slot fastboot recovery mode that shows signal strength and IMEI No They showed as having a uSD slot, so hopefully they have the correct chipset

fastboot change slot Les changements: General: – Added a shortcut to change the backdrop color for sprite extraction – Fixed QuickSave 0-9 slot shortcuts not working

fastboot_ error_ failed to identify current slot Sustainable Impact Creating lasting, positive change for the planet, our people, and the communities where we live, work, and do business  Change CSC with one click; Remove FRP for new security patch Auto-detect file and select slot; Auto-extract for ZIP file; Ignore MD5