You are here: Settings > Personal Settings > Security Settings > Install Digital Certificates

Install Digital Certificates

Use client and Certificate Authority (CA) digital certificates to enable your phone to access VPN or secured Wi-Fi networks, and also to provide authentication to online servers. You can get a certificate from your system administrator or download it from sites that require authentication.


  • You must set a lock screen PIN or password before installing a digital certificate.
  • Some apps such as your browser or email client let you install certificates directly in the app. See the app’s help for details.
  1. Save the certificate file in the root folder of your SD card.
  2. Tap home key > all apps icon > settings app icon Settings > Security.
  3. Tap Install from SD card.
  4. Browse to the certificate and select it.
  5. Enter a name for the certificate and select how it will be used.
  6. Tap OK.