The TP-Link Deco X25 AX1800 (3-pack) is a wireless router ... We report which, if any, network frequency band the router can set up a guest network on.

In fairness, just about every router at this point offers an app like Tether to simplify setup ... from TP-Link. As I mentioned earlier, I tested the AX21 against two budget-priced AX1800 routers ...