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A single device has a WiFi connection without internet This will help us narrow down the likely cause and then the correct method for solving your no internet access problem. You must first determine if the “WiFi connected but no internet” problem is affecting one device or your whole local network to figure out which resolution steps are required. Knowing this information will help you decide what actions to take to correct the problem.ĭo you have no internet access only on one device or the entire network? We must first identify if the problem is confined to a single device or if it affects the entire network. You have an outdated wireless device on your computer.Your DNS server settings are configured wrong.Security software (Firewall/Antivirus) is preventing access.Your computer has an incorrect internet protocol (IP) address.Your internet service provider (ISP) is down.Your computer’s WiFi adapter is faulty.There are several reasons why this might happen: If you see one of these messages while attempting to access the internet, it indicates that your device is linked to the local network (your router or modem), but something is preventing access to the internet.

These are some of the error messages you may receive if your computer is unable to connect to the internet. It is accompanied by one of the following error messages: On Android and iPhone devices, a black exclamation mark replaces it.

On Windows PCs, the compact yellow caution triangle with a black exclamation mark is used to indicate that an app is experiencing an error. Why do you see the WiFi connected but no internet error message?