We'd be happy to provide the information you're looking for.
By default your network encryption should be configured as WPA2, which is more secure than standard WPA. However, some devices can be incompatible with certain security standards, so you can alter your Wi-Fi Network Information to set your security standard to what is compatible with your devices.
Please keep in mind that you may need to create a new SSID and password for the new security settings and reauthorize any devices on the network to accept the new SSID and password.
If you have any other questions for us, we're always happy to help!
Alexander, AT&T Community Specialist
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