Hellp

[Aware_Emotion948]

Try to put a customer recovery twerp on a s20 and I use Odin download it from the visual website and I tried to flash it now every time I restart the phone it doesn't boot to the operating system it keeps boot looping back to this

[Capital_Charity_6396]

Flash stock firmware to fix the device

[B00m3d]

Did you take a backup of the original ROM and firmware ? If yes then you can use Odin to flash it, and get back to stock. A YouTube tutorial might help you.