openssl pkcs12 -in cert.p12 -info -nocerts openssl pkcs12 -in cert.p12 -nokeys
Go to Settings → Security → Advanced → Encryption & credentials → User credentials → click cert → three-dot menu → Install for Wi-Fi (varies by OEM). Or delete and re-import, ensuring you select Wi‑Fi during the wizard. wifi certificate android
Even with client cert, Android must validate the RADIUS server. You must select a CA cert (or select "Do not validate" – insecure). Best practice: push your internal Root CA. openssl pkcs12 -in cert
When configuring Android for a secure network, you may encounter several certificate types: You must select a CA cert (or select
Your file manager will open. Find the certificate you downloaded and tap it.
Before you start, make sure you have the certificate file (usually ending in .crt , .cer , or .pem ) downloaded to your phone's internal storage. Go to Settings > Security & Privacy .
In stock Android 10-12, there is a notorious bug: After importing a PKCS#12, the system does not automatically assign it to Wi-Fi. Users must go to Encryption & credentials → User credentials → click certificate → select Wi-Fi . Most users miss this, resulting in "Certificate not found" during EAP-TLS.