So, if I bring my unlocked GSM S7 Edge, can I activate it and it work well on Republic?
the model Republic supports is the North American Factory Unlock SM-G935U (not a carrier version that’s been unlock or the European version)
can I activate it and it work well on Republic?
RW offers service service on both GSM and CDMA networks.
You should check your S7 Edge model number with RW’s list of compatible phones.
As @drm186 said at this time BYOP phones can only be activated on the GSM network. Checking the map link below and yous or others experience on the GSM network should help determine if it will work well for your your location/use.