Why is my Wi-Fi working on some devices but not others?

The first thing you should try is testing the wireless network without the computer/laptop. Try any device that uses WiFi such as a smartphone or tablet. If that other device can access your WiFi, the problem is with your laptop. If it is an older laptop/device it may not support the latest wireless encryption (WPA2).

Why is my Wi-Fi working on some devices but not all?

It's probably just a momentary network issue. Try turning off the Wi-Fi on your device, then re-enabling it. If that doesn't work, do the same with your router by unplugging it and then plugging it back in 30 seconds later.

Why is my internet not working on one device?

When only a single device can't connect to the internet, then the problem is most likely related to one of the following issues: Corrupt DNS Cache. Wrong DNS server configured. Wrong or outdated network information (IP address / Gateway)

Why is my laptop not connecting to Wi-Fi but other devices are?

Rebooting your computer might resolve the issue, especially if it has been a while since the last reboot. If that doesn't do the trick to connect to the WiFi, reset your network adapter. Otherwise, your network adapter might have broken, and replacing it should solve the problem.

Why is the Wi-Fi working on my phone but not my computer?

Check that the wireless button on a laptop is toggled on. It may be a Function (Fn) key or it may be an actual switch on the side. Try powering off modem, router and PC and then restarting in that order with 1 minute in between each.

Why do some devices lose Wi-Fi connection?

Low signal quality received from your wireless router. Proper MTU size of the network not determined. Frequency interference from other wireless devices. Physical obstructions.

Why does my WiFi keep disconnecting again and again?

If your android device keeps disconnecting from a WiFi router, it often indicates that something is interfering with your android phone's ability to connect to the modem or WiFi network properly. It's usually an issue with your device's wireless drivers but that may not always be the case.

Why does my phone say no internet connection when I have WiFi?

A phone connected without internet usually means that your phone is connected to the WiFi, but can't reach the internet. And, your phone is not getting an internet connection usually because of the internet provider first, including Router/Modem settings, IP conflicting, etc.

How do I fix my WiFi connection?

Why does my WiFi stop working randomly?

If you're too far from your router, your internet may cut in and out as Wi-Fi signals struggle to reach your device. Obstructions between your device and your router may also cause intermittent disconnections. Pay attention to your device's Wi-Fi signal meter to see where your Wi-Fi signal gets weak and disconnects.

Why is my WiFi not working on my iPhone but working on other devices?

Reset your Network Settings. If you're using iOS or iPadOS 15 or later, tap Settings > General > Transfer or Reset [Device] > Reset > Reset Network Settings. If you're using iOS or iPadOS 14 or earlier, tap Settings > General > Reset > Reset Network Settings.

How can I have WiFi but no internet?

On the other hand, if only one of your devices can't connect to the internet even though it's connected to the WiFi, the problem is usually caused by one of these issues: It has an incorrectly configured DNS server. It has a corrupted DNS cache. Your device's firewall or anti-virus software is causing issues.

Why can't I connect to my WiFi even though the password is correct?

Make sure you select the correct wireless security option when asked for your password (for example, select WEP 40/128-bit Key if you're typing the 40-character pass key for a WEP-encrypted connection). Sometimes wireless cards get stuck or experience a minor problem that means they won't connect.

How do I stop my WiFi from disconnecting?

The easiest way to do this is to simply change your WiFi password, which will kick everyone off. Then, you can allow only certain devices to rejoin. "If that's not feasible, you can also try to switch bands (maybe connect to the 5 GHz band instead of the 2.4 GHz where it may be less crowded)," he suggests.

Why does my Wi-Fi work on everything but my iPhone?

There are times where the problem isn't your iPhone, but instead, it's the router for the network you're trying to connect to. Problems commonly arise when software updates are trying to be installed and end up getting “stuck”. So you'll want to power cycle your router and then reconnect your iPhone.

Why isn't my computer connecting to Wi-Fi?

On Android devices, check your settings to make sure the device's airplane mode is off and that Wi-Fi is on. Update adapter drivers: Another network adapter related issue for computers could be that your network adapter driver is out of date.