Connect To A Cellular Network (For Selected Models); Turn On The Airplane Mode - Lenovo ThinkPad L14 Gen 4 LTE User Manual

Connect to a cellular network (for selected models)

To connect a 4G 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.
Notes:
• Depending on model, your computer might have no WWAN card installed.
• The 4G 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. Insert a straightened paper clip into the hole in the nano-SIM-card tray. The tray ejects. Install a nano-
SIM card as shown and insert the tray into the nano-SIM card slot. 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
information, if needed.

Turn on the Airplane mode

When the Airplane mode is enabled, all wireless features are disabled.
1. Type Airplane mode in the Windows search box and then press Enter.
2. Turn on the Airplane mode.
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