Review the network configuration screen from top to bottom. Ensure you did not leave the CA Certificate dropdown on "Use system certificates" if a specific certificate is required. Best Practices for Mobile Network Security
Android 11 and newer versions strictly require a domain name when configuring Enterprise Wi-Fi with a CA certificate. Leaving it blank prevents the "Save" or "Connect" button from lighting up. download wifi certificate for android
: Android requires a PIN, pattern, or password to store certificates. Review the network configuration screen from top to bottom
The process of installing a WiFi certificate on Android involves downloading the file to your device and then manually installing it via the menu. The steps are similar across most modern Android versions (Android 9.0 and up), though the menu wording may vary slightly depending on your manufacturer (Samsung, Google Pixel, OnePlus, Xiaomi). Leaving it blank prevents the "Save" or "Connect"