. It essentially sets the signal strength threshold that triggers the device to start scanning for a better connection. Super User +3 Understanding the Levels Most network adapters offer five levels of sensitivity: YouTube +1 Lowest (Level 1): The device is "sticky." It will hold onto its current connection until the signal is almost completely gone before searching for a new one. Medium-Low (Level 2): Roaming is allowed but infrequent. Medium (Level 3): The default and recommended balanced setting for most environments. Medium-High (Level 4): The device scans more frequently for better signals. Highest (Level 5): The device continuously tracks quality. Even if the current connection is still good, it will switch immediately if it detects any degradation or a slightly better option. Super User +7 When to Change Your Setting 10 sites Improve Wi-Fi Reception by setting Roaming Aggressiveness If your laptop frequently loses its internet connection, stays connected to a weak Wi-Fi signal even when you are standing next to... Superloop What does 'roaming aggressiveness' do on my WiFi adapter? Dec 11, 2021 —
Allows roaming but prioritizes staying with the current AP unless the signal drops significantly. what is roaming sensitivity in wifi
| Level | Behavior | Best for | |-------|----------|-----------| | 1. Lowest | Stays connected until signal is almost unusable | Stationary devices, VoIP calls (avoid handoff glitches) | | 2. Medium-Low | Switches only when current signal degrades significantly | General office use | | 3. Medium | Balanced between stability and performance | Most environments | | 4. Medium-High | Roams early to maintain high throughput | High-mobility (warehouse scanners, VoIP on moving carts) | | 5. Highest | Roams aggressively even on minor signal differences | Very dense, high-interference areas | Medium-Low (Level 2): Roaming is allowed but infrequent
The next day, Dave walked the same path. As he stepped out of his office, Sam felt the signal from Router A drop just a tiny bit. Immediately, Sam’s new "High Sensitivity" kicked in. Highest (Level 5): The device continuously tracks quality
: Your device stays "stuck" to a weak router in the living room even when you're standing right next to the router in the bedroom.
Modern enterprise Wi-Fi can assist roaming using:
