ByIn today’s world, our iPhones remain connected to numerous WiFi networks—at home, at the office, at school, in cafes, in hotels, and even at public hotspots. Often, an old WiFi network may repeatedly attempt to auto-connect, the internet might stop working, the password may have changed, or it may become necessary to remove a specific network for security reasons. In such situations, “forgetting” a WiFi network on your iPhone is the simplest and most effective solution.
In this comprehensive guide, we will learn how to forget a WiFi network on an iPhone, how to reconnect to it later, how to troubleshoot common network-related issues, and when removing a WiFi network is useful.
An Easy Way to Forget a WiFi Network on iPhone
If your iPhone is repeatedly connecting to a WiFi network incorrectly or if you are experiencing internet connectivity issues, follow the steps outlined below.
Step 1: Open iPhone Settings
First, open the Settings app on your iPhone. It appears as a gear icon.
Step 2: Go to the Wi-Fi Option
Inside Settings, tap on the Wi-Fi option.
Here, you will see:
The currently connected WiFi network
Available networks nearby
Previously saved networks
Step 3: Select the “i” Icon Next to the WiFi Network
Tap on the “i” (Information) icon that appears next to the specific WiFi network you wish to remove or forget.
This option opens detailed information about the network, including:
IP Address
Router Details
Auto-Join Settings
Private Wi-Fi Address
Low Data Mode
Forget This Network
Step 4: Tap on “Forget This Network”
Now, scroll down and select the “Forget This Network” option.
A confirmation prompt will appear on the screen.
As soon as you tap Forget:
The WiFi password will be removed
Auto-connect will be disabled
The network will be removed from your iPhone
After this, your iPhone will no longer remember that specific network.
What Happens After Forgetting a WiFi Network? Many people worry that “forgetting” a Wi-Fi network will cause damage to their phone or corrupt their internet settings. This is not the case.
After you “Forget” a Wi-Fi network, only the following changes occur:
1. The saved password is removed
Your iPhone will no longer store the password for that specific network.
2. Auto-Join is disabled
Your phone will no longer automatically connect to that network.
3. Network history is cleared
The record of your previous connection to that network is deleted.
4. A password is required to reconnect
If you wish to connect to the same network again in the future, you will need to enter the password once more.
Also read: How to Prevent Spam Messages on iPhone (All Methods)?
When is it necessary to “Forget” a Wi-Fi network on an iPhone?
It is not necessary to remove Wi-Fi networks all the time. However, this feature proves to be very useful in certain specific situations.
1. Wi-Fi is connected, but the internet isn’t working
Often, the screen indicates that you are connected to a Wi-Fi network, yet:
Websites fail to open
Apps do not load
The internet connection remains slow
In such situations, “forgetting” the network and then reconnecting to it can resolve the issue.
2. The Wi-Fi password has changed
If the router’s password has been updated, your iPhone may continue attempting to use the old password.
Solution:
“Forget” the old network
Reconnect to the network
Enter the new password
3. You want to remove a public Wi-Fi network
Keeping public Wi-Fi networks—such as those found in airports, hotels, malls, or cafes—saved on your device for extended periods is not always considered secure.
Removing such networks helps to:
Prevent unwanted automatic connections
Enhance security
Maintain data privacy
4. Automatically connecting to the wrong network
Occasionally, your iPhone may automatically connect to:
A neighbor’s Wi-Fi network
An old office network
A network with a weak signal
In such instances, “forgetting” the network is the best solution.
How do you reconnect to a Wi-Fi network you have “forgotten”?
If you have accidentally removed a Wi-Fi network or simply wish to use that same network again, the process is straightforward.
Step-by-Step Reconnection Process
1. Open “Settings.“
2. Select “Wi-Fi“
3. Choose your specific Wi-Fi network from the list of available networks
4. Enter the password
5. Tap “Join“
Within a few seconds, your iPhone will reconnect to the network. What to Do If the “Forget This Network” Option Is Not Visible?
Some users do not see this option. There could be several reasons for this:
1. You Are Not Connected to the Network
Sometimes, the “Forget” option is available only for networks that are currently saved on your device.
2. It May Be a Managed Network
Some networks—such as those in schools or offices—are controlled by network administrators.
In such cases, the “Forget” option may be restricted.
3. Restart Your iPhone
If your Settings app is not opening or functioning correctly:
Press the Power Button
Turn off the phone
Turn it back on
Then, check your Wi-Fi settings again.
Also read: How to Fix Windows 11 Problems with the New Recovery Tool?
How to View Saved Wi-Fi Passwords on an iPhone?
If you wish to view the password before forgetting a network, this feature is available on the iPhone.
The Process:
1. Go to Settings
2. Select Wi-Fi
3. Tap the “i” icon next to the network name
4. Select the Password option
5. Authenticate using Face ID or your Passcode
The saved password will now be displayed.
This feature is useful if:
You need to connect another device to the Wi-Fi network
You have forgotten the password
You want to save the network details before removing the network from your device
What to Do If WiFi Issues Persist Even After Forgetting the Network?
If your internet issues are not resolved even after forgetting the network, try the solutions listed below.
1. Toggle Airplane Mode ON/OFF
Open Control Center
Turn on Airplane Mode
Turn it off after 20 seconds
This refreshes the wireless connection.
2. Restart Your Router
The problem might not lie solely with your iPhone, but with the router as well.
Turn off the router
Wait for 30 seconds
Turn it back on
3. Reset Network Settings
If you are experiencing recurring network issues, this method may help.
Steps
Settings → General → Transfer or Reset iPhone → Reset → Reset Network Settings
Keep in mind:
All saved WiFi passwords will be deleted
Bluetooth and network settings will be reset
The Difference Between “Forget WiFi” and “Reset Network Settings”
Many people mistake these two options for the same thing, but they are distinct.
| Feature | Forget WiFi | Reset Network Settings |
| ——————– | ———– | ———————- |
| Removes a single network | Yes | No |
| Removes all networks | No | Yes |
| Removes passwords | Only one | All |
| Quick and easy | Yes | A relatively major change |
If the issue affects only a single WiFi network, “Forget This Network” is the better option.
Important Tips for Maintaining WiFi Security on iPhone
WiFi management is not just about connectivity; it is also about security.
Keep the following points in mind:
Do not save unknown public WiFi networks
Periodically remove old networks
Use strong passwords
Review your “Auto-Join” settings
Avoid using unsecured networks for sensitive tasks
This enhances the security of your iPhone and your data.
Conclusion
Forgetting a WiFi network on an iPhone is a simple yet extremely useful feature. Whether you are facing internet issues, a password has changed, you need to remove a public network, or you want to stop auto-connecting, the “Forget This Network” option provides a quick solution. Properly managing your WiFi networks not only ensures a better internet experience but also strengthens your device’s security and privacy.
Frequently Asked Questions (FAQ) – How to Forget a WiFi Network on iPhone
1. What does it mean to “Forget” a WiFi network on an iPhone?
Forgetting a WiFi network on an iPhone means that the phone removes the saved password, connection settings, and auto-join information associated with that network. Consequently, the iPhone will no longer automatically connect to that specific WiFi network.
2. How do I forget a WiFi network on my iPhone?
To forget a WiFi network:
Settings → Wi-Fi → Tap the “i” icon next to the network → Forget This Network → Forget
By following these steps, the network can be easily removed.
3. Does forgetting a WiFi network delete the password?
Yes, when you forget a WiFi network, the saved password for that network is removed from your iPhone. You will need to re-enter the password the next time you wish to connect to it.
4. Does forgetting a WiFi network affect my iPhone’s internet access or mobile data?
No, this does not affect your mobile data or other internet settings. Only the specific WiFi network you selected is removed.
5. How do I reconnect to a WiFi network that I previously forgot?
To reconnect:
Settings → Wi-Fi → Select the network → Enter the password → Join
The WiFi network will then reconnect.
6. What should I do if my iPhone keeps connecting to the wrong WiFi network?
In this situation, select the specific network in question and choose Forget This Network. This will disable the “Auto-Join” feature, preventing your phone from repeatedly connecting to that same network.
7. Is it necessary to forget public WiFi networks?
Yes, for the sake of security and privacy, it is considered good practice to forget public WiFi networks—such as those found in hotels, cafes, or airports—after you have finished using them.
8. What should I do if the “Forget This Network” option is not visible?
In this situation:
Restart your iPhone.
Connect to the WiFi network again and check to see if the option appears.
If this is a work or school network, it may be a “Managed Network,” which restricts certain settings.
9. Does “Forgetting” a WiFi Network Delete Files or Photos from an iPhone?
No, removing a WiFi network does not affect your photos, videos, apps, or other personal data.
10. What is the Difference Between “Forget WiFi” and “Reset Network Settings”?
Forget WiFi removes only a single network, whereas Reset Network Settings resets all WiFi, Bluetooth, and network configurations. Therefore, for general troubleshooting, it is better to try the “Forget WiFi” option first.
