Translations:Amlogic TV boxes/47/en
From Manjaro
Format a micro SD card as FAT32 and copy the twrp image (twrp-3.5.2_9-0-u212.img) onto it and rename it to recovery.img. Insert the micro SD into your TV box then hold in the multiboot AV button in whilst inserting the power until you see the boot screen. Your TV box should then reboot into TWRP.