Xiaomi How to Set up Access Point Names (APN)

For mobile Internet on the Xiaomi device, a correct access point, also known as an APN, is required. This is usually installed automatically when you connect to your network provider for the first time. However, the correct APN data is not always created, which means that you have to adjust or create it manually. Some network
providers also offer the APN data as a configuration file, which is sent to the Xiaomi smartphone as an SMS and installs itself automatically. The APN
data and/or configuration file can be found on the network provider's website.