> ## Documentation Index
> Fetch the complete documentation index at: https://help.optua.co.uk/llms.txt
> Use this file to discover all available pages before exploring further.

# Allowing your new router to settle-in

Your Eero isn’t just a pretty box—it’s a self-learning Wi-Fi wizard that fine-tunes itself to deliver the best possible connection to every device in your home. It might not hit perfection the instant you plug it in, but give it a little time and it’ll get brilliantly dialled in.

<Note>
  This isnt exact! You might find that these times vary between routers, homes and business addresses.
</Note>

## **What’s Going On Behind the Scenes**

* **First Few Minutes**

  **Pathfinding:** Your Eero maps out the quickest routes for data to travel—finding the fastest lanes between router and device.
* **First Few Hours**

  **Interference Tuning:** It scans your environment for potential disruptors (microwaves, cordless phones, Bluetooth gadgets) and learns to tune them out.
* **Days 2–7**

  **Channel Optimisation:** Eero cycles through Wi-Fi channels to identify the clearest frequencies, automatically switching to avoid busy neighbours and crowded airwaves.