What is a "Wifi Doesn"? The Most Authoritative Explanation.

Why is my Wi-Fi not working?

Sometimes you run into a Wi-Fi issue with one particular device. It’s probably just a momentary network issue, which is an easy fix. Try turning off the Wi-Fi on your device, then re-enabling it — or unplugging and replugging your Wi-Fi dongle. If that doesn’t work, restart the device and try again. Then try restarting the router itself.

Why can't I See my Wi-Fi network?

Install any missing device drivers. A missing network adapter driver could be the reason you can't see your Wi-Fi network, but this is almost always a problem only if you just recently installed Windows. If the wired network doesn't work either, you'll need to use a working computer to download the driver.

Why is My Wi-Fi not showing up on my Device?

When you can't connect to the internet because your Wi-Fi doesn't show up on your device, you have a problem. It helps if you know the cause, but you can take steps to remedy the situation even if you don't. Problems with your router, ISP, or device could prevent your Wi-Fi network from showing up in the list of available networks.

How do I Fix my Wi-Fi connection problems?

Interference from nearby devices like microwave ovens and cordless phones can also cause Wi-Fi problems. Keep your router away from such devices to avoid interference. Restarting your router and PC, as well as updating your Wi-Fi adapter drivers, are effective troubleshooting methods to fix Wi-Fi connectivity issues.