How to change Android system boot slot form A to B

slot ab ; Question How to Install Custom Rom on Redmi Note 12 4G · kdxstars · May 19, 2024 ; Can't boot into bootloader or recovery or fastboot after changing

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

fastboot change slot Fastboot firmware, ZIP firmware is official from Xiaomi EU ROM, TWRP and Card slot microSDXC Internal 64GB 4GB RAM, 64GB 6GB RAM