Sharp AQUOS Crystal - Manual (Page 376)

Settings 367
4. Re-enter the password and then touch OK.
The password is set, allowing secure credential storage.
5. Touch Trusted credentials in the Security settings menu and then touch your preferred system
and user credentials.
Your secure credentials storage is set.
You can then download and install the certificates needed to access your local network. Your
network administrator can tell you how to do this.
Add a VPN Connection
Use the Wireless & networks settings menu to add a VPN connection to your phone.
1. From home, touch > Settings .