How to Install a CA Certificate: Difference between revisions

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Revision as of 17:18, 6 January 2024

For Android 12:

  1. Navigate to Settings > Security > Encryption & credentials.
  2. Select Install a certificate > CA certificate.
  3. Follow the on-screen instructions to complete the installation.

For Other Android Versions:

  1. Save the CA certificate to a TF card.
  2. Insert the TF card into the terminal.
  3. On the terminal, go to Settings > Security > Install from SD card.
  4. Select the CA certificate from the TF card.
  5. When prompted, enter a name for the certificate.
  6. Set a lock screen PIN if required.
  7. A confirmation message will display upon successful installation of the CA certificate.

Important Notes:

  • Third-party apps cannot install a CA certificate on the terminal programmatically without UI interaction for security reasons. Only system APKs have this capability.
  • It is crucial to follow these steps to ensure the secure and correct installation of CA certificates.
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