Samsung S5 WLAN hotspot notebook cannot be connected

Hello dear Samsung users:

According to your description:

If your laptop can't connect to a wireless network. or wireless hotspots. It is recommended that you try the following:

1.Make sure that the Wi-Fi card is not disabled, and if so, turn it on and try to connect.

2.Check whether the driver of the wireless NIC is normal. Open Device Manager and check whether there are any devices with yellow exclamation marks or question marks in Device Manager.

4.There may also be system problems, reinstall the system. Or restore the system. Your model comes with a genuine system backup, press F4 to enter the restore interface when you boot up, and restore it completely (back up important data, if the machine is running normally, only restore the C disk file.) ）

5.Try after replacing it with a different wireless network. Troubleshoot wireless hotspot networks.

6.If the above methods cannot solve the problem of your machine, it is recommended that you bring the proof of purchase to the Samsung repair center for an engineer to test and repair for you.

Samsung knows that we will provide you with high-quality solutions and answer your questions attentively, and hope to get your satisfactory evaluation.

The problem of the network card driver can try to update the driver You can use the driver wizard But if the official website can**to, it is best to go to the official website** You can also install the network card driver on the drive disk that comes with the computer.

Hello dear Samsung users:

To change the name and password of your mobile AP, please do the following:

1.Settings - (More Settings Wireless & Networks More Networks) - Network Sharing & Portable Hotspot - Portable WLAN Hotspot - Slide to turn on, tap "Configure" in the bottom right corner, change the mobile AP name (network SSID) and password, and then tap Storage.

2.Some mobile phone operations: Settings - Network connection - Network sharing and WLAN hotspot - Portable WLAN hotspot - Menu key - Configuration - Change.

Comments, suggestions, complaints, please click:

1. In standby mode, tap [Applications], and then [Settings].

3. Click [Portable Wi-Fi Hotspot].

4. Slide the rectangular slider on the right side of the [Portable Wi-Fi Hotspot] option to the right, and green indicates that it is enabled.

5. Click [Configure].

6. Set the [Network SSID] (the name of the portable WLAN) and [Password] according to the actual needs, and then click [Save].

Sanjia Voltsing S5WLAN can't be connected, it is recommended:

1.Turn on the wireless signal of the wireless router and make sure that the router network function is normal, and the router connection password is at least 8 digits.

2.Connect the router with another device to see if it is normal.

3.If you can connect before, but now you can't connect to the network, it is recommended to forget the network and reconnect, operation: Settings - WLAN Settings - Tap and hold the name of the network to be deleted and do not let go - Forget to delete the network.

4.An attempt was made to replace the static IP address. Method: Settings - WLAN - Search for the network to connect - Select the network you need to connect to - Show advanced options - Check box - The default IP setting is DHCP (automatic router allocation), and the tribor can be manually selected as static.

5.Restart your phone and router separately.

6.Check and confirm whether the router settings are correct according to the router manual or contact the router customer service.

7.Try it with a different wireless router.

It is recommended to exclude by:

1.Verify that the wireless network requires a password and that the password is correct, if you do not know the password for the wireless network or if the password is entered incorrectly, you will not be able to connect to the wireless network.

2.If you confirm that the password is correct, we recommend that you turn off Windows Firewall.

Verification method: Method 1: Restart or reset the wireless router to see if it can connect to the wireless network. If you can connect to a wireless network, then it means that the router is caused by a problem with the settings and you can rule out the problem with your laptop.

Method 2: Change the network environment and check whether you can connect to the wireless network. If you can connect to a wireless network, then it means that there is a problem with the network environment you were in or the router itself, and you can also rule out the problem with your laptop.

4.If there is no problem with the above settings, then you need to reinstall the wireless network card driver.

5.If it still doesn't work, it is recommended to back up important data and reinstall the operating system.

6.If none of the above methods are effective, it is recommended to bring the purchase invoice, repair card and machine to the service center designated by Samsung for testing and judgment.

If the wireless switch of Samsung S5 mobile phone cannot be lit and turned on, in this case, system or hardware failure may be caused. Recommendations:

Back up your phone's data (**book, SMS, multi** files, etc.), and restore factory settings (go to Settings - Reset - Factory Reset).

If the wireless switch can be lit up, it is recommended to do the following:

1.Turn your phone and wireless devices on and off again.

2.It is recommended to forget the network to reconnect, operation: Settings - WLAN settings - click and hold the name of the network to be deleted - do not let go - forget to delete the network.

3.An attempt was made to replace the static IP address.

4.Whether it is too far away from the non-wire, such as the staring device, will affect the receiving signal.

5.If possible, this phenomenon occurs when you try to change your router or wireless connection.

6.Back up your phone's data (book, SMS, multiple files, etc.) and restore factory settings.

7.After updating the system version, test whether there is any improvement.

If the problem persists, it is recommended to take your phone to the nearest Samsung service center for testing.