The basic steps for connecting to WiFi

To connect to WiFi, you need to find the network name (called an SSID) in your device's settings, select it, and enter the password if one exists. The exact steps depend on whether you're using a phone, tablet, laptop, or computer, but the principle is the same across all devices.

Your WiFi router broadcasts its network name automatically. Your device picks up that signal and shows you a list of available networks. You choose the one you want, type in the password if needed, and your device connects. Once connected, your device remembers that network and will reconnect automatically the next time you're in range.

Key Takeaways

  • Every device has a WiFi settings menu where you can see available networks and connect to one by entering its password.
  • The network name and password are usually printed on a sticker attached to your router, or you can find them in your router's settings.
  • Once you connect successfully, your device will remember that network and reconnect automatically when you're nearby.
  • If you cannot see your network in the list, your router may not be turned on, or you may be out of range.
  • A successful connection means your device shows a WiFi icon and can reach the internet through that network.

Connecting on a phone or tablet

On an iPhone, go to Settings, tap WiFi, and turn it on. You'll see a list of available networks. Tap the one you want to join. If it has a lock icon next to it, you'll need to enter the password. Type it carefully — passwords are case-sensitive, meaning capital letters and lowercase letters are different. Once you tap Join, your phone connects and shows a WiFi icon in the status bar at the top.

On an Android phone, open Settings, go to Network & Internet or Connections (the exact name varies by phone brand), and tap WiFi. Turn WiFi on if it's off. Select your network from the list and enter the password if prompted. Android also shows a WiFi icon once you're connected.

Tablets follow the same process as phones. iPad uses the same steps as iPhone. Android tablets use the same steps as Android phones.

Connecting on a Windows or Mac computer

On Windows, click the network icon in the bottom right corner of your screen (it looks like a WiFi symbol or a globe). You'll see a list of available networks. Click the one you want and select Connect. If it requires a password, a box will appear asking for it. Type the password and click Next. Windows will show you when the connection is successful.

On a Mac, click the WiFi icon in the top right corner of the menu bar. Select your network from the dropdown list. If the network is password-protected, a dialog box appears asking for the password. Enter it and click Join. The WiFi icon changes appearance once you're connected, usually showing stronger signal bars.

Finding your network name and password

Your router has a sticker on the bottom or back that lists the network name and password. The network name is sometimes called SSID. The password may be labeled as "WiFi Password", "Network Key", or "Passphrase". Write down both pieces of information exactly as they appear — spaces, numbers, and capital letters all matter.

If you've lost the sticker or can't read it, you can log into your router's settings through a web browser. Open a browser on a device that's already connected to the internet, type your router's IP address (usually 192.168.1.1 or 192.168.0.1) into the address bar, and log in with the admin username and password. Your router's manual or the manufacturer's website tells you what those credentials are. Once logged in, look for a WiFi settings or Wireless section to find your network name and password.

What to do if your device won't connect

If your device doesn't see your network in the list, check that your router is powered on and that you're within range — most routers broadcast their signal about 150 feet in open space, less through walls. Restart your router by unplugging it for 30 seconds, then plugging it back in. Wait two to three minutes for it to fully start up, then check your device's network list again.

If you see the network but the connection fails after you enter the password, double-check that you typed the password correctly. Passwords are case-sensitive. If you're still stuck, restart your device and try again. If the password is very long or has special characters, it's easy to mistype — copy and paste it from the sticker if your device allows it.

If your device connects but shows no internet, your router may not have an active internet connection from your service provider. Check that the cable from your modem to your router is plugged in firmly on both ends. Restart both your modem and router — unplug the modem first, wait 30 seconds, plug it back in, wait for it to fully start (usually two to three minutes), then do the same with the router.

Forgetting and reconnecting to a network

If you want to remove a network from your device's memory — for example, if you changed the password or no longer want to auto-connect — you can forget it. On iPhone, go to Settings, WiFi, tap the network name, and select Forget. On Android, long-press the network name and select Forget or Remove. On Windows, go to Settings, Network & Internet, WiFi, Manage Known Networks, select the network, and click Forget. On Mac, click the WiFi icon, select Open Network Preferences, choose the network, and click the minus button.

Once you forget a network, your device will no longer reconnect to it automatically. The next time you want to use it, you'll select it from the available networks list and enter the password again, just as if you were connecting for the first time.

Understanding WiFi security and passwords

WiFi networks use passwords to prevent strangers from connecting and using your internet. The most common security type is WPA2 or WPA3 — both are secure. Older networks sometimes use WEP, which is less secure but still requires a password. If you see a network with no lock icon, it's open and doesn't require a password, though connecting to open networks in public places carries privacy risks because others can see your data.

Your router's password is separate from your internet service provider's login. The router password is what you enter to connect to WiFi. Your ISP login is what you use to pay your bill or manage your account online. If you want to change your WiFi password, log into your router's settings (as described above) and look for a WiFi Security or Wireless Security section.

Frequently Asked Questions

Why does my device keep disconnecting from WiFi?

This usually happens if your device is too far from the router, if the router is overloaded with too many connected devices, or if there's interference from other electronics like microwaves or cordless phones. Try moving closer to the router, restart the router, or reduce the number of devices connected at once. If the problem persists, your router may be failing and need replacement.

Can I connect to WiFi without knowing the password?

No, not on a password-protected network. You need the correct password to connect. If you've forgotten it, you can reset your router to factory settings (usually a small button you hold for 10 seconds), which erases the password and returns it to the default one printed on the sticker. This also erases any other settings you've customized.

What's the difference between 2.4GHz and 5GHz WiFi?

Some routers broadcast two networks at once: one at 2.4GHz and one at 5GHz. The 5GHz network is faster but has shorter range and doesn't go through walls as well. The 2.4GHz network is slower but reaches farther. If your router broadcasts both, you'll see two network names in your list. Choose 5GHz if you're close to the router and want speed; choose 2.4GHz if you're far away or need the signal to reach through multiple walls.

Is it safe to connect to public WiFi?

Public WiFi at coffee shops and libraries is convenient but not private — others on the same network can potentially see your data. Avoid logging into bank accounts, email, or shopping sites on public WiFi unless you use a VPN (a tool that encrypts your connection). For everyday browsing, public WiFi is generally safe, but treat it as less secure than your home network.

Why does my device show "connected, no internet"?

This means your device connected to the router successfully, but the router itself doesn't have internet from your service provider. Check that the cable from your modem to your router is plugged in firmly. Restart your modem by unplugging it for 30 seconds, waiting for it to fully start (usually two to three minutes), then restart your router the same way. If the problem continues, contact your internet service provider.