# File lib/mobileesp_converted/user_agent_info.rb, line 628
    def detect_black_berry()
      if (user_agent.include?(DEVICE_B_B) ||
          http_accept.include?(VND_R_I_M))
        return true
      end

      if (detect_black_berry10_phone())
        return true
      end

      return false
    end