Lenovo 20WK, Руководство пользователя

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Connect to a cellular network (for selected models)
To connect a 4G or 5G cellular data network, you must have a wireless wide area network (WWAN) card and
a nano-SIM card installed. The nano-SIM card might come with your computer by countries or regions. If no
nano-SIM card is shipped, you will need to purchase one from authorized service carriers.
Depending on model, your computer might have no WWAN card installed. For installation procedures of the
WWAN card, see “Wireless WAN card (for selected models)” on page 46.
Notes:
• The 4G or 5G cellular service is provided by authorized mobile service carriers in some countries or
regions. You must have a cellular plan from a service carrier to connect to the cellular network. The cellular
data plan might vary by location.
• Network connection speeds might also vary by location, environment, network conditions and other
factors.
To establish a cellular connection:
1. Turn off the computer.
2. Locate the nano-SIM card slot and insert the nano-SIM card as shown. Note the orientation of the card
and ensure that it is seated correctly.
3. Turn on the computer.
4. Click the network icon, and then select the cellular network icon from the list. Provide required
information, if needed.
Turn on the Airplane mode
When the Airplane mode is enabled, all wireless features are disabled.
1. Click the action center icon in the Windows notification area.
2. Click Airplane mode to turn on the Airplane mode.
Interact with your computer
Your computer provides you various ways to navigate the screen.
Use the keyboard shortcuts
The special keys on the keyboard help you work more effectively.
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