ThinkPad Helix 20CG, User Manual

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Chapter 3. Wireless networks and devices
Your tablet can connect to a variety of networks and devices, including mobile networks (3G or 4G), Wi-Fi
data networks, and Bluetooth devices.
Note: Some tablet models can connect to both mobile networks (3G or 4G) and Wi-Fi networks, while others
can connect to Wi-Fi networks only. If your tablet supports Wi-Fi connection only, the information related
to mobile networks does not apply to your tablet.
Installing and removing the micro SIM card
If the tablet supports mobile network connection, it might require a micro SIM card to connect to a mobile
network. The micro SIM card is shipped with some tablet models only and you can purchase one when
necessary.
Attention: When installing or removing the micro SIM card, do not touch the micro SIM card metal
connectors. Always hold the tablet in your hand before you install or remove the micro SIM card to avoid
electrostatic discharges.
To install the micro SIM card, do the following:
1. Turn off the tablet.
2. Open the protective cover on the left side of your tablet. Then locate the micro-SIM-card slot a .
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