Quick Answer: Why My Phone Cannot Detect WiFi?

Why my WiFi is not working in laptop?

Reinstall the latest network drivers Open the Windows Device Manager.

In the Device Manager, expand the Network adapters section to see all network devices.

Highlight your Wi-Fi or Wireless network adapter and press the Delete key to remove the device.

If there is a check box to uninstall the drivers, check the box..

What function keys enable WiFi?

Enable WiFi with a function key Another way to enable WiFi is by pressing the “Fn” key and one of the function keys (F1-F12) at the same time to toggle wireless on and off.

How do I manually turn my WiFi back on?

Go to the Start Menu and select Control Panel. Click the Network and Internet category and then select Networking and Sharing Center. From the options on the left-hand side, select Change adapter settings. Right-click on the icon for Wireless Connection and click enable.

Why wireless network is not detected?

Make sure your computer/device is still in the range of your router/modem. Move it closer if it is currently too far away. Go to Advanced > Wireless > Wireless Settings, and check the wireless settings. Double check your Wireless Network Name and SSID is not hided.

How can I enable WiFi?

Turn on & connectSwipe down from the top of the screen.Touch and hold Wi-Fi .Turn on Use Wi-Fi.Tap a listed network. Networks that require a password have a Lock .

Why can’t my phone detect my WiFi?

Verify that your Android Wi-Fi adapter is enabled. Before going any further, make sure that your Android device’s Wi-Fi radio is not in Airplane Mode and that Wi-Fi is on and ready to connect. Tap Settings > Wireless & Networks > Wi-Fi as shown in Figure 1. If Wi-Fi is off, tap the slider to turn Wi-Fi on.

How do I fix my wifi connection?

Step 1: Check settings & restartMake sure Wi-Fi is on. Then turn it off and on again to reconnect. Learn how to connect to Wi-Fi networks.Make sure Airplane mode is off. Then turn it on and off again to reconnect. … Press your phone’s power button for a few seconds. Then, on your screen, tap Restart .

How do I reinstall my wifi driver?

Here is how to do it:In Device Manager, select Network adapters. Then click Action.Click Scan for hardware changes. Then Windows will detect the missing driver for your wireless network adapter and reinstall it automatically.Double-click Network adapters.

Why is my internet not working?

There are a lot of possible reasons for why your internet isn’t working. Your router or modem may be out of date, your DNS cache or IP address may be experiencing a glitch, or your internet service provider could be experiencing outages in your area. The problem could be as simple as a faulty Ethernet cable.

How do I reset my WiFi router?

How to reset your router to restore factory default settingsLocate the Reset button on the back of your router.With the router powered on, use the pointed end of a paperclip or similar object to press and hold the Reset button for 15 seconds.Wait for the router to fully reset and power back on.

How do you fix your phone when it wont connect to WiFi?

Check connection settings. … Check router name and password when your phone won’t connect to Wi-Fi. … Reboot your router and smartphone. … Forget the Wi-Fi network and reconnect. … Perform a factory reset. … Call the repair guy.

Why my laptop can’t connect to wifi but my phone can?

On your PC check your device properties from control panel to see if you have wifi adapter and recognized by the OS. You have disabled the wifi adapter, check network configuration from control panel. Enable the wifi adapter if it exists and disabled. … Try to disconnect your phone and then connect using your PC.

Why did my WiFi disappear?

Causes Behind the Wi-Fi Network Disappearing Disable SSID broadcast. Disabled WLAN AutoConfig. Interference of other WiFi devices. Wi-Fi driver is outdated, corrupted, or missing.

How do I fix WiFi not being detected?

Try these fixesEnable the WiFi service.Turn on WLAN AutoConfig service.Update WiFi network driver.Restart your modem and wifi router.Enable SSID broadcast for your WiFi.Check the device interference.Switch to ChromeOS.