Samsung Galaxy Watch4 and Watch4 Classic get WalkieTalkie app Samsung’s new smartwatches can be used for two-way voice communication with Samsung’s WalkieTalkie app. This app is exclusive to Samsung’s new Galaxy Watch4 and Watch4 Classic and can only be used to communicate between these wearables. Samsung’s Tizen-based smartwatches will not be able to use thisContinue reading “Samsung Galaxy Watch4 and Watch4 Classic get WalkieTalkie app”