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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 the SIM card
If your tablet supports the mobile network connection, it might require a SIM card to connect to a mobile
network. Depending on the country of delivery, the SIM card might be shipped with your tablet or you need
to purchase one from the service carrier.
Attention: When installing or removing the SIM card, do not touch the SIM card metal connectors. As
a precaution, always hold your tablet in your hand before you install or remove the SIM card to avoid
electrostatic discharges.
To install a SIM card, do the following:
1. Turn off the tablet.
2. Open the SIM card slot cover and locate the SIM card slot. To locate the SIM card slot, see “Tablet
layout” on page 1 .
3. Hold the SIM card with the metal contacts facing down, and then insert it rmly into the SIM card slot
until you hear a click.
4. Close the SIM card slot cover and restart your tablet.
To remove the SIM card, do the following:
1. Turn off the tablet.
2. Open and hold the SIM card slot cover.
3. Push the SIM card inward until you hear a click 1 . The SIM card ejects. Gently slide the SIM card
out of the slot 2 .
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