Hi there, I have two Deco X20 units that are working without a problem, but they aren't showing an available firmware update even though there is one on the website? The web interface is also showing

Hey there, Without bricking my devices, is it possible to change my firmware from the vodafone version 2.0.4 to the standard firmware for these units that is available: Deco X20(US)_V1.20_1.5.3 Build