The basic steps to connect

To connect your iPhone to WiFi, open Settings, tap WiFi, turn WiFi on, select your network from the list, and enter the password if one is required. The whole process takes about 30 seconds once you know where to look. Your iPhone will then remember that network and connect automatically the next time you're in range.

The steps below walk you through exactly where to tap and what to expect at each stage. If you get stuck at any point, the troubleshooting section covers the most common problems and how to fix them.

Key Takeaways

  • Open Settings, tap WiFi, turn the toggle on, then select your network name and enter the password.
  • Your iPhone remembers networks you've connected to before and joins them automatically without asking for the password again.
  • If you see a WiFi symbol with an exclamation mark, your iPhone is connected but not reaching the internet — restart your router or forget and reconnect to the network.
  • Older iPhones and networks using older security standards sometimes need manual setup or a call to your internet provider to work together.

Step-by-step connection on any iPhone

Step 1: Open Settings. Tap the gray Settings icon on your home screen. It looks like a gear. If you can't find it, swipe down from the top right corner of your screen, then swipe left to see more controls — Settings is usually there too.

Step 2: Tap WiFi. In Settings, look for WiFi near the top of the list. Tap it once. You'll see a toggle switch next to the word WiFi.

Step 3: Turn WiFi on. If the toggle next to WiFi is gray, tap it to turn WiFi on. It will turn green. Your iPhone will now start scanning for networks in range.

Step 4: Select your network. Wait a few seconds for the list to populate. You'll see network names (called SSIDs) appear below the toggle. Find the name of your WiFi network — usually something like "Comcast-1234" or whatever name you or your internet provider gave it. Tap on it.

Step 5: Enter the password. A keyboard will appear. Type the WiFi password exactly as it was set up. Passwords are case-sensitive, so uppercase and lowercase letters matter. If you're not sure of the password, check the sticker on your router or contact your internet provider. Tap Join when you're done typing.

Step 6: Wait for connection. Your iPhone will connect in a few seconds. You'll see a checkmark next to the network name, and a WiFi symbol will appear in the top left corner of your screen. You're now connected.

What to do if you see a lock icon next to the network

A lock icon means the network is password-protected. This is normal and expected — it's a security feature. You'll need the correct password to join. If you don't have it, you can ask the person who set up the network, check the router itself (the password is usually on a sticker), or contact your internet provider.

If you enter a password and your iPhone says "Unable to Join" or "Incorrect Password," the password you typed doesn't match what the network expects. Try again, paying close attention to uppercase and lowercase letters. If you keep getting rejected, restart your router by unplugging it for 30 seconds, plugging it back in, and trying again.

Your iPhone won't connect even with the right password

If you've entered the correct password but your iPhone still won't join, try forgetting the network and reconnecting. Go to Settings > WiFi, find the network name, tap the information icon (a circle with an "i" in it) next to it, then tap Forget This Network. Wait a few seconds, then tap the network name again and re-enter the password.

If that doesn't work, restart your iPhone. Hold down the power button until you see "slide to power off," slide it, wait 10 seconds, then hold the power button again until you see the Apple logo. Once it restarts, try connecting to WiFi again.

If your iPhone still won't connect after a restart, restart your router too. Unplug it from power for 30 seconds, plug it back in, and wait two minutes for it to fully restart. Then try connecting your iPhone again. This fixes most connection problems.

Connected to WiFi but no internet

Sometimes your iPhone shows a WiFi symbol and says it's connected, but web pages won't load and apps can't reach the internet. This means your iPhone is talking to the router, but the router isn't connected to the internet.

Check whether other devices in your home (a computer, tablet, or another phone) can reach the internet. If they can't either, the problem is with your internet service, not your iPhone. Restart your router by unplugging it for 30 seconds. If that doesn't fix it, contact your internet provider.

If other devices work fine but your iPhone doesn't, forget the network (Settings > WiFi, tap the info icon, tap Forget This Network) and reconnect. If that still doesn't work, restart your iPhone and try again.

Your iPhone connects automatically to networks you've used before

After you connect to a WiFi network once, your iPhone stores that network's name and password. The next time you're in range of that network, your iPhone will join it automatically without asking you to enter the password again. You'll see the WiFi symbol appear in the top left corner without doing anything.

If you want to stop your iPhone from automatically joining a specific network, go to Settings > WiFi, tap the information icon next to the network name, and tap Forget This Network. Your iPhone will no longer connect to it automatically, though you can always rejoin manually by selecting it and entering the password again.

Networks that need a login page or special setup

Some WiFi networks — usually in coffee shops, hotels, or offices — require you to open a web browser and log in with a username and password, or agree to terms of service. When you connect to these networks, a login page should appear automatically on your iPhone.

If the login page doesn't appear, open Safari or any web browser and try to visit a website. You'll be redirected to the login page. Enter your credentials or agree to the terms, and you should then have internet access.

If you're having trouble with a network that requires a login page, try forgetting the network and reconnecting. Sometimes this forces the login page to appear again.

Frequently Asked Questions

Why does my iPhone keep disconnecting from WiFi?

This usually happens when your iPhone is far from the router or when the signal is weak. Move closer to the router and try again. If it keeps disconnecting even when you're close, restart both your iPhone and your router. If the problem continues, the router itself may be failing and you may need to contact your internet provider.

Can I connect to WiFi without knowing the password?

No. If the network is password-protected, you need the correct password to join. If you've forgotten it, check the sticker on your router, ask the network owner, or contact your internet provider. Some routers have a reset button that clears the password, but this requires physical access to the device.

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

Some routers broadcast two networks with the same name but different speeds. 5GHz is faster but has shorter range, while 2.4GHz is slower but reaches farther. Your iPhone will work on either one. If you see both listed, try 5GHz first if you're close to the router, or 2.4GHz if you're far away.

Will connecting to WiFi use my cellular data?

No. When your iPhone is connected to WiFi, it uses the WiFi network instead of your cellular plan. This is why connecting to WiFi is useful — it doesn't count against your monthly data limit. Your iPhone will automatically switch back to cellular data if you move out of WiFi range.

Can I connect to multiple WiFi networks at the same time?

No. Your iPhone can only use one network at a time. However, it can be connected to multiple networks in its memory and will automatically choose which one to use based on signal strength and your settings.