When EF exceeds a threshold (e.g., 0.7), F5 modules are engaged; when EF stays below 0.3 for a sustained period, the system reverts to F1-only mode to save energy.
: Before changing these, it is highly recommended to record your current default values so you can revert them if your Wi-Fi becomes unstable. l2hforadaptivity ef f1 f3 f5