Using the Mi Personal Flow app is free, easy and fast. We improve the experience so you can manage your Personal Flow services in a single app. If you have more than one Personal and Flow service, on your prepaid line every month you can: 😎 Activate gift credit If you have more than one Personal and Flow service, in your subscription line every month you can: 💥 Double the gigabytes of your plan for free 🙌 Activate WiFi Pass: 5 GB free to use your cell phone modem 🖥️ Access Flow Pass: 10 GB