If required by the VPN or Wi-Fi network, install a secure certificate on the device.
Copy the certificate from the host computer to the root of the microSD card or the device’s internal memory. See USB Communication for information about connecting the device to a host computer and copying files.
Go to
Settings
.
Touch
Security
Encryption & credentials
.
Select the type of certificate.
Navigate to the location of the certificate file.
Touch the filename of the certificate to install.
If prompted, enter the certificate’s password and touch
OK
.
Enter a name for the certificate and in the Credential use drop-down, select
VPN and apps
or
Wi-Fi
.
Touch
OK
.
The certificate can now be used when connecting to a secure network. For security, the certificate is deleted from the microSD card or internal memory.