Configure a VPS that fits your requirements.
Select the operating system of your connecting device.
Pick the same protocol as your server runs.
No app required. Follow the Connect Device guideline to set up.
Connect your iOS device to your IKEv2 server by following the guide.
Go to the dashboard
Click "GET VPN ACCESS" on server with IKEv2 protocol
Download "CA-CERT.CRT"
Click on the downloaded CA-CERT.CRT file
Message "Profile Downloaded" will appear, close it
Open your iPhone Settings → "General" → "VPN & Device Management"
You will see "VPN root CA", click on it, then "Install"
Go to Settings → "General" → "About"
On the bottom, click "Certificate Trust Settings"
Enable Full Trust for "VPN root CA"
Go to Settings → "General" → "VPN & Device Management" → "VPN"
Add VPN Configuration
Set:
Type: IKEv2
Description: client1
Server: [server address] from your server access window
Remote ID: [server address] from your server access window
User Authentication: Username
Username: [Username] from your server access window
Password: [Password] from your server access window
Proxy: Off
Save configuration
The tunnel named "client1" will appear in the list
Toggle switch to connect
Confirm your connection by checking your IP.
Open ipaddress.my to confirm the VPN is working correctly. You should see your server's IP address and country there, confirming the connection is active.