How to Fix Weak Security Wi-Fi on iPhone

We only think a little about it when connected to our home Wi-Fi network. We assume that we’re connected to our home’s Wi-Fi and can surf the internet.

But what happens when the router that provides your Wi-Fi is vulnerable to hackers? What if your router isn’t configured correctly? Is your Wi-Fi safe?

This article will explain why you shouldn’t ignore weak Wi-Fi security and what you can do to protect yourself.

You may also be interested in how to solve Wi-Fi not working issue or how to find your saved Wi-Fi password.

What Does It Mean When Wi-Fi Says Weak Security?

Apple started displaying a “Weak Security” message with the iOS 14 update. This was designed to help you keep your personal information secure and private while using your iPhone.

When an iPhone says “Weak Security,” this usually means it’s connected to a Wi-Fi network that WEP, WPA, or WPA2 protects. This router configuration is outdated and thus weak. This weakness is alarming because hackers can use it to infiltrate and steal your personal information.

Is It Dangerous Having Weak Security Wi-Fi?

If you’ve ever been on a public Wi-Fi network, you may have noticed that your traffic is intercepted and altered en route to your device. An attacker could perform these interceptions and alterations with the intent of stealing data or causing damage.

It’s not easy to tell whether you’re currently vulnerable to such an attack, but there are ways to increase your security on your Wi-Fi network and public Wi-Fi networks.

How to Fix Weak Security Wi-Fi on iPhone

Most people aren’t using WPA2/WPA3 encryption (updated). That means you are opening yourself up to all attacks by default. Here are some essential steps on how to improve weak security Wi-Fi on iPhone:

Method 1: Switch your security settings

The first and most crucial thing you should do is switch/update your wireless router settings.

Step 1: Router address

First, enter your router address (192.168.1.1 or 192.168.0.1) on a web browser. These two addresses are the most common ones.

You can always check your router address by going to the wireless setting of an iPhone. Tap on the Information icon next to your Wi-Fi network. Scroll down to the Router section to access your router address.

Step 2: Log in

You’ll need to give a username and password to open settings. You can check your router username and password from the back of your router.

Step 3: Security configuration

Once logged in, open the “Security” or “Encryption” option. Make sure that the settings are WPA2/WPA3 (AES). Once it’s updated, click Save or Apply button.

Note: These settings are different based on the router. Check your router’s user manual to know the exact settings.

Switching/updating your router is the best option when fixing weak security Wi-Fi. But if it doesn’t work for you, try the following methods.

Method 2: Disable and Enable the Private Address

Every internet service plan will have two types of IP addresses: private IP addresses and public IP addresses. A private IP address is used inside a network, while a public one is used outside a network.

Turning off and turning on the Private Address can also help you secure a Wi-Fi network. You can enable the Private Address only if you’re using an unknown Wi-Fi network and disable it when using your home Wi-Fi.

Disabling the Private address:

• Open your iPhone settings and go to Wi-Fi.
• Press the information icon and turn it off for Private Address.
• Next, press the Join option for the Wi-Fi network.

To enable the private address, follow the steps above and turn on the bar.

Method 3: Fix it via System Repair Tool

There may be an issue with the iOS system on your iPhone if the “weak security” Wi-Fi warning persists. To fix this issue, try using a tool like PhoneRescue for iOS. This star iOS repair tool is your perfect solution to any iOS problem, including all Wi-Fi-related problems.

PhoneRescue is more than that! It enables you to solve major iOS problems like iPhone black screen, freeze iPhone, lock screen, etc. With this tool, you can fix all your IOS issues without having any technical skills and risking your data being erased.

Steps to Fix it via System Repair Tool

Step 1: Download and launch the PhoneRescue and choose “Device Rescuer” on the home screen.

Step 2: After connecting your device, please choose Advanced Mode to go on.

Step 3: Follow the on-screen instructions to put your iPhone into recovery mode. Then check your device information and click Download to download the firmware. After that, PhoneRescue will start to repair iOS system problems. The entire repair process will probably take a few minutes.

Step 4: Please keep device connected. Minutes later, you’ll see iOS Repairing Completed page.

Method 4: Restart your phone

Your iPhone’s Wi-Fi connection could be compromised if there is a minor glitch in the operating system. To fix this, refresh the operating system by restarting the device.

• Press the power button for a few seconds. A slider will appear on the screen. Restart your device by dragging the slider to the right.

Method 5: Reconnect to the Wi-Fi

Reconnecting your Wi-Fi is another simple solution to your problem. This trick has been around for years.

• Open Settings, tap Wi-Fi, and tap on the “Forget this Network” button. This will prompt you to ensure that you want to delete the network. Tap OK, and then reconnect by providing the password.

Conclusion

Weak security Wi-Fi warning alerts on your iPhone are annoying, but they can be easily fixed by updating your settings.

The above solutions help you to eliminate this irritating message. If you still have a weak security message, remember you always have the PhoneRescue tool to solve all your Wi-Fi problems. Share your thoughts in the comments below!