@ARGamingPK1 @Marvin_S I tried all the step you guys told me, and still the same result. The M4 sets as the main deco and then upgrading from the web UI even i tried from the Method 2 still failed......

@Marvin_S @ARGamingPK1 Ok i try...let you know tomorrow.... thanks...

@ARGamingPK1 this is a beta firmware right? you can't install it using your phone unless the update is official from the deco.... may be you know how to install beta firmware from phone, can you...

@ARGamingPK1 @Marvin_S any solution here??

@ARGamingPK1 Now : 1.6.5

@Marvin_S look the pic i send...i set my m4 v2 as the satelite for now....and yes i download it from the thread i tried install it via method 2 from "How to use firmware recovery if the Deco become...