Can I add this phone to my family plan? Megan R May 27, 2022 16:42 You cannot. Gabb is its own network. Related articles Does this phone have GPS on it? Can my child listen to music? Is the Gabb Phone Plus water proof? Who manufactures the Gabb Phone Plus? Can I trade in my Gabb Phone (Z2) or my Gabb Watch for a Gabb Phone Plus? Comments 0 comments Please sign in to leave a comment.