Why can mobile phones go online, but laptops can t go online

Wired link – via DSL broadband link.

Wireless connection – via the laptop's built-in wireless network card.

Mobile phone SIM card link.

WLAN link.

Generally, it is a matter of DNS or IP address, just set it directly.

Check DNS Check if the IP address is conflicting Whether the gateway is configured correctly If not, set it all to automatic, and set the DNS to.

If it doesn't work, your computer will be poisoned.

If the mobile phone wifi signal is normal and can access the Internet, but the laptop cannot access the Internet, it may be that the Bluetooth of the laptop is not turned on, and you need to detect it and find a way to turn on the Bluetooth.

You need to make sure that your password is not wrong when you are online!

1. Use other mobile phones or devices to connect to wifi to try whether you can access the Internet and rule out the problem of wifi itself;

2. Restart the router to try, or restore the router to factory settings, then dial up the Internet again, and reset the wifi according to the setup wizard, or change to a new router and dial up to connect to the Internet;

3. Contact the broadband customer service to confirm whether the broadband account is abnormal, such as arrears, recharge the broadband, and then dial up the connection;

4. If the wifi name contains Chinese, it is recommended to modify it to English or a combination of English and numbers before connecting;

5. If the above reasons are ruled out, it is likely to be a problem with the mobile phone system for a long time, it is recommended to restore the factory settings or flash the phone to see if it can solve the problem.

Hello, right-click on your home's wireless network - Properties - to change the encryption mode to the wireless encryption mode of your wireless router.

If it doesn't work - right-click on the small computer in the lower right corner of the desktop - open the Network and Sharing Center - manage the wireless network - delete this wireless network - add it manually.

If you do that, it still doesn't work - then initialize your router and reconfigure your router, hopefully that will help you.

Problems with the computer. It may be that the system has been attacked by malware, kill the virus or redo the system.

The problem of the router, it is OK to reset it.

Solution: Laptop can't connect to Wi-Fi:

Turn on your computer and select Start – Control Panel.

Open the control panel, you can see that there are a lot of options, select the Internet option among them.

After selecting the Internet option, you can enter the Internet Properties and click "Link" - Add".

After clicking "Link", you can see that there are two ways to link: wireless and broadband.

Select the wireless link (the one you already have).

After selecting the wireless network, click "Link", then enter the password, and you can connect.

Enter your username and password and you're ready to connect.