In this guide, we'll explain the best way to monitor data usage on a Wi-Fi router, using either the router's tracking systems or a third-party application.
How to Check WiFi Data Usage on Android
Most home routers have some form of built-in data tracking. You can access this through your router's admin settings page.
Go to your router's admin login screen and log in as an administrator (you should have set this up when you first set up your router). If you've never changed the credentials, you can find the default credentials on the router's sticker, in the manual, or on the manufacturer's website.
In some cases, instead of logging into your router through a web browser, you can use an app that handles all of your administrative tasks.