By Lydia | Last Updated
Are you entering the correct Wi-Fi password on your iPhone, but still getting an "Incorrect password" error? You’re not alone. This is a common iOS issue that can be frustrating—especially when you know the password is right.
In this guide, we’ll explain why your iPhone might reject a correct Wi-Fi password and show you step-by-step how to fix the issue on iOS 18/17/ 16, and earlier versions.
Here are the most common causes:
Before we go ahead, you should get the correct Wi-Fi password and connect your iPhone to the Wi-Fi network. As is known to all, iPhone stores the Wi-Fi password automatically. Thus, how can you find the stored passwords on iPhone? The iOS password manager can help you. iSunshare iPhone Passcode Genius is one of such tools that can help to check the stored passwords on iPhone.
Step 1: Download and install iSunshare iPhone Passcode Genius on your computer. Then open the software and choose iOS Password Manager function.
Step 2: Connect your iPhone to the computer and then click Start Scan to scan your iPhone.
Step 3: Soon, you can view the passwords for connected Wi-Fi networks on the list. After that, you can check whether the Wi-Fi password you entered is correct or not.
If you enter the correct Wi-Fi password and the issue still exists, you can find the possible solution below to fix it.
To restart your iPhone, hold the side button and volume button simultaneously. Then swipe to power off. Minutes later, power it on again. To restart your router, unplug it for 1-2 minutes, then plug it back in.
Go to Settings > Wi-Fi or WLAN. Tap the i icon next to your Wi-Fi name. Then Tap Forget This Network. After that, reconnect the Wi-Fi by entering the correct password. In this way, you can make your iPhone access the network again.
If the iPhone keeps saying the Wi-Fi passcode is incorrect, it is recommended to reset network settings, which clears saved Wi-Fi, Bluetooth, and VPN settings (but does not delete data).
Just go to unlock your iPhone, tap Settings> General> Transfer or Reset iPhone. After that, choose Reset > Reset Network Settings. Finally, enter your passcode and confirm.
If your router is set to outdated security modes like WEP, iPhones may reject the connection.
Step 1: Open a browser and go to http://192.168.1.1 (or your router’s admin address).
Step 2: Log in (check the router label for default credentials if needed).
Step 3: Navigate to Wireless Security and select WPA2 or WPA3 as the encryption method.
Step 4: Save changes and restart the router if required.
If iPhone regards your Wi-Fi password is incorrect, you can change the Wi-Fi password and re-enter it. Open your router’s website on the browser and login with your password. After that, change the wireless network password and confirm it.
If nothing else works, perform a factory reset on your router using the reset button (usually a pinhole on the back). Reconfigure the router and create a new Wi-Fi password. Try connecting your iPhone again.
Sometimes, the iOS bugs can lead to the iPhone won’t connect to Wi-Fi incorrect password issues. If this is the cause, you can use iSunshare iOS Repair Genius to fix the common iOS issues. This iOS repair software can help fix any iOS problem without losing data, such as iPhone white screen. You can download and update the iOS to newest version in simple clicks.
Step 1: Open the software and choose System Repair from the main interface.
Step 2: Click Standard Mode and hit the Start button.
Step 3: Connect your iPhone to the computer and it is better to put it into recovery mode. After that, hit the Next button on the software interface.
Step 4: Now the software recognizes your iPhone. Click the Download button to get the firmware package.
Step 5: Minutes later, the firmware package is ready. Click the Repair button to fix the incorrect Wi-Fi password issue on your iPhone.
1. Why does my iPhone say the Wi-Fi password is incorrect when it's right?
It’s usually due to a saved network conflict, network cache error, or outdated security protocol on the router.
2. Will resetting network settings delete my data?
No. It only clears Wi-Fi, Bluetooth, and VPN configurations—your photos, apps, and messages stay intact.
3. Can I connect to Wi-Fi manually with a static IP?
Yes. Go to Settings > Wi-Fi > Configure IP and choose Manual, but this is only recommended for advanced users.
The “Incorrect Wi-Fi password” error on iPhones can often be fixed with simple troubleshooting like forgetting the network, resetting settings, or updating iOS. If the problem persists, it’s likely tied to router settings or profile corruption. By following the steps above, you should be able to reconnect your iPhone to Wi-Fi without frustration.
