Samsung Galaxy Book
![f-9aedb87b-739e-4bc4-bb3d-0d6252a0525e](http://wmstatic.global.ssl.fastly.net/ml/020724-f-9aedb87b-739e-4bc4-bb3d-0d6252a0525e.png?width=140&height=200)
![f-3fabe695-4c0b-4aff-8af9-5767dc6f037b](http://wmstatic.global.ssl.fastly.net/ml/020724-f-3fabe695-4c0b-4aff-8af9-5767dc6f037b.png?width=140&height=200)
![f-d4bb129d-285a-4cfd-afae-9f35bcadc49c](http://wmstatic.global.ssl.fastly.net/ml/020724-f-d4bb129d-285a-4cfd-afae-9f35bcadc49c.png?width=140&height=200)
It's not possible to use Wi-Fi
Solution 1 of 5: No connection to a Wi-Fi network is established
You can connect to the internet using either a mobile network or a Wi-Fi network.
Find an opener for the card holder. Insert the opener into the small hole in the card holder.
Remove the card holder from your laptop.
Turn your SIM as illustrated next to the SIM holder and place it in the SIM holder.
Slide the card holder into your laptop.
![Click the network icon. Click the network icon.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-5eaeb3b0-3ac9-4389-9875-dc43eb47f232.png?width=422&height=238)
![Click the network icon. Click the network icon.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-5eaeb3b0-3ac9-4389-9875-dc43eb47f232.png?width=422&height=238)
Click the network icon.
![If your SIM is locked, click arrow right next to the mobile network icon. If your SIM is locked, click arrow right next to the mobile network icon.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-43236b28-3e87-49b1-b089-5af7aef7a3b4.png?width=422&height=238)
![If your SIM is locked, click arrow right next to the mobile network icon. If your SIM is locked, click arrow right next to the mobile network icon.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-43236b28-3e87-49b1-b089-5af7aef7a3b4.png?width=422&height=238)
If your SIM is locked, click arrow right next to the mobile network icon.
![Click Unlock SIM. Click Unlock SIM.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-d2e128b7-643c-4caf-b0fc-6aa916470f69.png?width=422&height=238)
![Click Unlock SIM. Click Unlock SIM.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-d2e128b7-643c-4caf-b0fc-6aa916470f69.png?width=422&height=238)
Click Unlock SIM.
![Key in your PIN and click Next. The default PIN is 1111. Key in your PIN and click Next. The default PIN is 1111.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-f33fd1e4-48ba-443c-ae0e-2b2211af41eb.png?width=422&height=238)
![Key in your PIN and click Next. The default PIN is 1111. Key in your PIN and click Next. The default PIN is 1111.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-f33fd1e4-48ba-443c-ae0e-2b2211af41eb.png?width=422&height=238)
Key in your PIN and click Next. The default PIN is 1111.
![Click the desktop. Click the desktop.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-34a25850-65f6-44c9-b72c-0f20c6e5d411.png?width=422&height=238)
![Click the desktop. Click the desktop.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-34a25850-65f6-44c9-b72c-0f20c6e5d411.png?width=422&height=238)
Click the desktop.
![When you're connected to a mobile network, the mobile network icon is displayed at the bottom of the screen. When you're connected to a mobile network, the mobile network icon is displayed at the bottom of the screen.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-f3dfbead-d3e5-4cad-91fb-d29057f051f2.png?width=422&height=238)
![When you're connected to a mobile network, the mobile network icon is displayed at the bottom of the screen. When you're connected to a mobile network, the mobile network icon is displayed at the bottom of the screen.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-f3dfbead-d3e5-4cad-91fb-d29057f051f2.png?width=422&height=238)
When you're connected to a mobile network, the mobile network icon is displayed at the bottom of the screen.
![Click the Windows icon. Click the Windows icon.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-5eaeb3b0-3ac9-4389-9875-dc43eb47f232.png?width=422&height=238)
![Click the Windows icon. Click the Windows icon.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-5eaeb3b0-3ac9-4389-9875-dc43eb47f232.png?width=422&height=238)
Click the Windows icon.
![Click Settings. Click Settings.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-2ce1bf6b-325b-4b2d-91d0-7283ff0c1672.png?width=422&height=238)
![Click Settings. Click Settings.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-2ce1bf6b-325b-4b2d-91d0-7283ff0c1672.png?width=422&height=238)
Click Settings.
![Click Network & internet. Click Network & internet.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-f330b517-f0e8-4073-8fa8-86c8f5c14287.png?width=422&height=238)
![Click Network & internet. Click Network & internet.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-f330b517-f0e8-4073-8fa8-86c8f5c14287.png?width=422&height=238)
Click Network & internet.
![Click WiFi. Click WiFi.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-68de97bd-afbc-4fa7-b4a7-94bcba7db99c.png?width=422&height=238)
![Click WiFi. Click WiFi.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-68de97bd-afbc-4fa7-b4a7-94bcba7db99c.png?width=422&height=238)
Click WiFi.
![Click the indicator next to Click the indicator next to](http://wmstatic.global.ssl.fastly.net/ml/020724-f-e95ea1b4-d3c6-485d-a089-57e59c5e5341.png?width=422&height=238)
![Click the indicator next to Click the indicator next to](http://wmstatic.global.ssl.fastly.net/ml/020724-f-e95ea1b4-d3c6-485d-a089-57e59c5e5341.png?width=422&height=238)
Click the indicator next to "WiFi" to turn on the function.
![Click Show available networks. Click Show available networks.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-61c725ab-184a-440a-af8d-e6b7a9a05934.png?width=422&height=238)
![Click Show available networks. Click Show available networks.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-61c725ab-184a-440a-af8d-e6b7a9a05934.png?width=422&height=238)
Click Show available networks.
![Click the required Wi-Fi network. Click the required Wi-Fi network.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-a1df852f-009c-47ca-bd82-9fb8cdd37481.png?width=422&height=238)
![Click the required Wi-Fi network. Click the required Wi-Fi network.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-a1df852f-009c-47ca-bd82-9fb8cdd37481.png?width=422&height=238)
Click the required Wi-Fi network.
![Click Connect. Click Connect.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-d5f7201c-43ac-4753-a498-d105b601d33e.png?width=422&height=238)
![Click Connect. Click Connect.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-d5f7201c-43ac-4753-a498-d105b601d33e.png?width=422&height=238)
Click Connect.
![Key in the password for the Wi-Fi network and click Next. Key in the password for the Wi-Fi network and click Next.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-a1675a3e-ac39-4c61-96b8-180ae8cec076.png?width=422&height=238)
![Key in the password for the Wi-Fi network and click Next. Key in the password for the Wi-Fi network and click Next.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-a1675a3e-ac39-4c61-96b8-180ae8cec076.png?width=422&height=238)
Key in the password for the Wi-Fi network and click Next.
![Click the close icon. Click the close icon.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-cf220357-fe56-4ad0-ac75-01f1bd4e6d24.png?width=422&height=238)
![Click the close icon. Click the close icon.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-cf220357-fe56-4ad0-ac75-01f1bd4e6d24.png?width=422&height=238)
Click the close icon.
![When you're connected to a Wi-Fi network, the Wi-Fi icon is displayed at the bottom of the screen. When you're connected to a Wi-Fi network, the Wi-Fi icon is displayed at the bottom of the screen.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-2024f68a-d98a-4dbb-a167-2e296a8791ac.png?width=422&height=238)
![When you're connected to a Wi-Fi network, the Wi-Fi icon is displayed at the bottom of the screen. When you're connected to a Wi-Fi network, the Wi-Fi icon is displayed at the bottom of the screen.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-2024f68a-d98a-4dbb-a167-2e296a8791ac.png?width=422&height=238)
When you're connected to a Wi-Fi network, the Wi-Fi icon is displayed at the bottom of the screen.