Open Settings and select Phone > Phone management > Security > Security module .

Security modules usually contain security certificates and public and private keys, and improve the security of network connections. Security modules also allow you to use digital signatures.

To view or edit a security module, double-tap it.

To view details about a security module, select the security module and select Options > Security details.

The contents of the security module are saved in the key store. The key store is a storage facility for keys and certificates. To delete the key store, select it and select Options > Delete.

You may not be able to delete the key store of all security modules.

Related topics

• Security module codes