Kod:
B-BRCM53BSP 1015 (success: verified)
downgrade from SWU_B-BRCM53BSP_00????_I05_ES000KS000RS000DS000BS000_?????? not supported, needs "guinea pig"
downgrade from SWU_B-BRCM53BSP_001022_I05_ES000DS000KS000BS000RS000_120116 verified BRICK!!!
downgrade from SWU_B-BRCM53BSP_001029_I05_ES000KS000RS000DS000BS000_120724 enabled without any test...
downgrade from SWU_B-BRCM53BSP_001030_I05_ES000KS000RS000DS000BS000_121019 verified BRICK!!!
downgrade from SWU_B-BRCM53BSP_001030_I05_ES000KS000RS000DS000_121019 supported too
Z USB nie zrobisz downgrade, ponieważ odtwarzacz nie zobaczy starszego softu, jeśli wgrany jest nowszy.