How to Change Your Internet Password (Wi-Fi & Router Login)

When someone asks "how do I change my internet password," they're usually referring to one of two different things — and the steps are completely different depending on which one you mean.

• Your Wi-Fi password — the password devices use to connect to your wireless network
• Your router's admin password — the login that protects access to your router's settings panel

Both matter. Both are worth understanding. Let's break down each one.

What "Internet Password" Actually Means

Your internet connection is provided by your ISP (Internet Service Provider) through a physical modem or gateway device. Your router takes that connection and broadcasts it wirelessly as a Wi-Fi network. The password you enter on your phone or laptop to join that network is your Wi-Fi password — technically called a WPA2 or WPA3 pre-shared key.

This is different from your router's admin login, which is a separate username/password combination used to access the router's configuration interface. Confusing the two is one of the most common sources of frustration when people try to make changes.

How to Change Your Wi-Fi Password 🔐

The Wi-Fi password is set inside your router's admin panel. Here's the general process:

Step 1: Access Your Router's Admin Interface

Open a browser on any device already connected to your network and type your router's default gateway IP address into the address bar. Common ones include:

If you're not sure which IP your router uses, you can find it by checking your default gateway in your network settings:

• Windows: Run ipconfig in Command Prompt and look for "Default Gateway"
• Mac: Go to System Settings → Network → your connection → Details
• iPhone/Android: Tap the Wi-Fi network name in settings to see network details

Step 2: Log In to the Admin Panel

You'll be prompted for a username and password. If you've never changed these, check the sticker on the back or bottom of your router — manufacturers print the default admin credentials there. Common defaults include admin/admin or admin/password.

Important: If the default credentials don't work and you've never set a custom one, someone else may have changed it — or you may need to do a factory reset (usually a small button on the router held for 10–30 seconds).

Step 3: Find the Wireless Settings

Once logged in, look for a section labeled Wireless, Wi-Fi Settings, or WLAN. The exact navigation varies by router brand and firmware version, but you're looking for a field labeled:

• Password, Passphrase, Pre-Shared Key, or WPA Key

Change that value to your new password and save.

Step 4: Reconnect Your Devices

After saving, your router will apply the new password — and every device on your network will be disconnected. You'll need to reconnect each one using the new password. This includes phones, tablets, smart TVs, streaming sticks, smart home devices, printers, and anything else using Wi-Fi.

How to Change Your Router Admin Password

This is the password protecting access to the settings panel itself — not the Wi-Fi password your devices use.

Inside the admin interface, look for a section called Administration, System, Management, or Advanced Settings. There should be an option to change the admin password or router login password.

Changing this is good security practice, especially if your router still uses factory defaults. Anyone on your network who knows the default credentials could potentially access and change your settings.

A Note on Mesh Systems and ISP-Provided Gateways 📡

If you're using a mesh Wi-Fi system (like Eero, Google Nest Wi-Fi, or Orbi), you probably won't access a traditional browser-based admin panel. Instead, changes are made through the manufacturer's smartphone app. The Wi-Fi password setting is typically found under network or Wi-Fi settings within that app.

If your router was provided by your ISP (Comcast, AT&T, Spectrum, etc.), the admin interface may look completely different from a third-party router. Some ISPs also allow password changes through their customer app or online account portal — without needing to log into the router directly.

Factors That Affect the Process

The exact steps to change your Wi-Fi password vary based on:

• Router brand and model — admin interfaces differ significantly
• Firmware version — older firmware may have a different layout than current versions
• Whether your ISP provided the router — ISP gateways sometimes restrict certain settings
• Whether you use a mesh system — app-based management replaces browser-based panels
• Dual-band vs. tri-band routers — these may have separate SSID and password fields for 2.4 GHz and 5 GHz bands, meaning you might need to update both

Some routers also support guest networks with their own separate passwords — changing your main Wi-Fi password won't affect those.

What Makes a Strong Wi-Fi Password

A strong Wi-Fi password should be:

• At least 12 characters long
• A mix of uppercase, lowercase, numbers, and symbols
• Not based on easily guessable information like your address or last name

The security protocol your router uses also matters. WPA3 is the current standard and more resistant to brute-force attacks than older WPA2 — though not all devices support WPA3 yet. Most modern routers default to WPA2/WPA3 mixed mode, which balances security and compatibility.

How often you should change your Wi-Fi password — and whether it's worth the disruption of reconnecting every device — depends heavily on your situation: how many people have access to your network, whether you've shared it broadly, and how sensitive the devices on it are.