Higher settings may drain battery life slightly faster because the Wi-Fi card must work harder to scan for alternative networks more frequently. Improve Wi-Fi Reception by setting Roaming Aggressiveness
The device will not roam unless the link quality significantly degrades or the signal is nearly non-existent. what is roaming aggressiveness in wifi
You don't need to guess which level is right for you. Use these tools to measure your own network. Higher settings may drain battery life slightly faster
Roaming aggressiveness is a beautiful paradox. To create the illusion of a seamless, ubiquitous network, a client must be willing to periodically embrace brief moments of disconnection. It must weigh the pain of a slow link against the surgery of a handoff. what is roaming aggressiveness in wifi