How Do I Fix Weak Security on My WiFi? 3 proven ways

Author: Christine Tomas

Want to watch an episode of your favorite TV series, but your device says WiFi is not secure? Or did you buy a new iPhone, showing that you have weak WiFi security, although the old one worked without problems?

There may be several reasons for this. First, when you bought a router, you most likely did not pay much attention to how well the producer configured network security. And then you have to google the answer to the question, “Why does my Internet say that it has weak security?”

During the purchase, most people pay attention to the data transfer speed and the distance where the WiFi network “reaches,” but not to security. Who will steal the data of the house?

But this can lead to messages about an insecure connection appearing on your device after a while. So what to do with it? Let’s figure it out in this article.

Configuring the Router's Network Security

Why do you see a message about insecure WiFi?

What does weak security mean on WiFi? Network connection security is one of the most critical parameters you should pay attention to because your router opens the gate to data on your computer, phone, etc.

If attackers manage to infect your router with some malware, then they can get into every device you connect. As a result, you may lose your important documents, and scammers may gain access to your data.

Therefore, pay special attention to the security of your WiFi.

Message about insecure WiFi

But do not rush to panic. If you see this message, your device’s encryption standards do not meet the latest standards. It does not mean that your router has already been hacked and attackers somehow manage your data.

Further in this article, you will learn how to strengthen the security of your WiFi and protect yourself from unwanted consequences.

What to do if iPhone says insecure connection?

Sometimes iOS 14 users see a warning that their connection is not secure. The iPhone says that WiFi has weak security. It happens when WPA2 (AES) or WPA3 is not set in the security settings.

To check this, go to your phone’s settings, select WiFi, and click on the “i” button.

WPA2 (AES) or WPA3 not set in security settings

How to increase the security of a WiFi connection

If you want to know how to fix weak security on the router, follow the instructions below.

Install updates

Try to install the latest updates on your router, phone, and other devices where you see this error.

To install updates on the router, you need to:

  1. Enter the router’s IP address in the browser line or go to the website of the manufacturer of your router. Your IP address will look something like this:
  2. After that, the system will ask you to enter the administrator’s name and password. If you have not changed anything, the login will most likely be “admin,” and the password will be “password.” If you changed your password and login, enter the correct data. Also, the password and login are often indicated on a sticker on your router. Check it out too.
  3. Find the Firmware or Update section and download the latest firmware.
  4. After installation, find the security settings. Producers may label them “Security” or “Encryption.” Each manufacturer signs them differently.
  5. Set WPA3 in your security settings. If your router is old, it likely does not have this item. Find the “transitional” or WPA2/WPA3 mode.
Find the "transitional" or WPA2/WPA3 mode

After these updates, some of your devices may not be able to connect to WiFi. That’s because they remember the old connection settings.

To make everything work again, click on the “Forget this network” button in the connections menu of your device, select this network again, enter the password and connect to the Internet.

Forget this network

Ready! Check your connection. It could be one of the most effective ways to answer the question: “How do I fix weak security on the WiFi?”

Repeat these steps every few months for better security. 

The method didn’t work?

Sometimes only the network administrator has access to updates. Therefore, if you encounter such a problem, contact your ISP or connect to another network.

Set a strong password

The next answer to your question: “Why does my wifi say weak security” is a weak password. Once you’ve installed the updates, the next important step is to set a stronger password. Make a combination of symbols, letters, and numbers that only you will know. Remember, a simple password is more likely to leak your data.

Buy a new router

When downloading updates and changing your password doesn’t help, and the Internet says, “weak security,” replacing your router may be the best solution. Because routers also have an expiration date, although this is not obvious. It may seem that everything works, but there is weak security.

To check whether your router should be replaced, you need to go to the manufacturer’s website and search for the latest updates to your router. Or try this pattern:

  • Enter your IP address in the browser line, as we told you earlier.
  • Next, enter your administrator username and password.
  • Try updating the system.

If there are no updates and they have not been released for more than a year, then your device is no longer produced or supported, and it is better to buy a new one and not waste your time googling something like “My WiFi says weak security.”


So, as you can see, Internet security is something that you should pay special attention to. Now you understand how to increase your security and prevent data leakage. If your WiFi says that you have weak security, try these instructions.

If you have completed all the previous steps, it is more likely that you will no longer see the security messages. However, if you need help setting up a secure WiFi connection, don’t hesitate to contact Howly – we are always ready to help you.