Yes, WiFi 6 is backward compatible with WiFi 5 devices, meaning your existing gadgets will still work with a WiFi 6 router. However, to fully benefit from WiFi 6’s speed and features, your devices need to be WiFi 6-compatible. For instance, smartphones older than the iPhone 11 may not support WiFi 6, so upgrading your devices might be necessary.
Read also: Is WiFi 6 Worth It? A Comprehensive Guide to the Pros and Cons