Reboot vs. Reset Your Router: The Critical Difference
A reboot power-cycles your router and keeps every setting. A factory reset erases your Wi-Fi name, password, and everything else. Here's how to tell them apart before you press anything.
By Byron Johnson — Founder of Johnson Creative & engineer behind Keep Connect
Written by a networking hardware engineerUpdated July 2026
These two words get used interchangeably all the time, and mixing them up is one of the most expensive mistakes you can make with home networking gear. One is a harmless 60-second fix you should do regularly. The other wipes your router back to how it left the factory. Here’s exactly what separates them.
The short version
- Reboot (also called restart or power cycle): turns the router off and back on. Keeps all your settings — Wi-Fi name, password, port forwards, everything. This is the everyday fix for slow or dropped internet.
- Reset (factory reset / hard reset): erases everything and restores factory defaults. Wipes your Wi-Fi name and password and every custom setting. You rarely need it.
If your internet is just being slow or flaky, you want a reboot — not a reset.
What a reboot actually does
A reboot simply cuts power and restores it. That clears the router’s working memory, drops accumulated junk like memory leaks and a bloated connection table, sheds a little heat, and forces a fresh handshake with your ISP. Your settings live in non-volatile storage, so they survive the power-cycle untouched. When the router comes back, your network looks exactly like it did before — just healthier.
You trigger a reboot by unplugging the power (best), using the power button, or choosing Reboot/Restart in the router’s admin page or app. None of those touch your configuration. Want to know why that clears so many problems? We break down the mechanics separately.
What a factory reset does
A factory reset returns the router to the state it shipped in. That means:
- Your custom Wi-Fi network name (SSID) and password are erased, reverting to the defaults printed on the router’s label.
- Every custom setting is gone — port forwarding, parental controls, static IPs, DNS changes, guest networks, QoS rules, VPN config.
- Every device in your home will drop off the network and won’t reconnect until you set the Wi-Fi back up.
- If your ISP pre-configured the router, you may need to re-enter connection details or call them to get back online.
You usually trigger it by holding a recessed pin-hole button (marked “Reset”) with a paperclip for 10–30 seconds until the lights flash. That awkward, deliberate motion is intentional — it’s designed to be hard to do by accident, precisely because it’s destructive.
Reboot vs. reset at a glance
| Reboot (power cycle) | Factory reset | |
|---|---|---|
| Keeps your Wi-Fi name & password | Yes | No — erased |
| Keeps custom settings | Yes | No — all wiped |
| How you do it | Unplug / power button / admin “Reboot” | Hold the pin-hole reset button 10–30s |
| How long it takes | About 5 minutes | 30+ minutes to reconfigure everything |
| When to use it | Slow, dropped, or glitchy internet | Selling it, forgotten password, deep misconfig |
When you actually need a factory reset
A reset is the right tool in a few specific situations, not for everyday slowness:
- You’re giving away, selling, or returning the router and need to wipe your personal settings.
- You’ve forgotten the admin password and are locked out of the settings entirely.
- The router is deeply misconfigured or misbehaving in a way a reboot won’t fix, and you want a clean slate.
- You’re following a specific troubleshooting step from your ISP that explicitly calls for a factory reset.
Even then, try a plain reboot first. It solves the overwhelming majority of problems and costs you nothing.
The takeaway
When in doubt, reboot, don’t reset. If pressing a button would make you re-enter your Wi-Fi password afterward, that’s a reset — step away from the paperclip. Here’s how to reboot your router the right way.
And if you’d rather never think about the plug again, that’s exactly what an automatic rebooter is for. A device like Keep Connect only ever performs the safe action — a clean power cycle the moment your connection drops — and nevera factory reset, so your Wi-Fi name, password, and settings are never at risk. It’s the fix without the paperclip, $49.99 one-time. (See how it stacks up against other automatic rebooters.)