Installing Or Replacing The Micro Sim Card - Lenovo ThinkPad S3 User Manual

5. Select Yes in the Setup Confirmation window. The built-in battery is disabled and the computer turns off
automatically. Wait three to five minutes to let the computer cool.

Installing or replacing the micro SIM card

Before you start, print these instructions. Read the important safety information first. See "Important
safety information" on page vi.
If your computer supports wireless WAN connections, your computer might require a micro SIM card to
establish wireless WAN connections. Depending on the country or region of delivery, you might need to
purchase a micro SIM card, or a micro SIM card might already be installed in your computer, or is part of the
shipping contents that come with your computer.
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 or replace the micro SIM card, do the following:
1. Turn off the computer or put the computer into hibernation mode. Then disconnect the ac power
adapter and all cables from the computer.
2. Locate the micro-SIM-card tray at the rear of the computer.
3. Insert a straightened paper clip into the hole in the micro-SIM-card tray
ejects 2 . Then, slide the micro-SIM-card tray out of the computer.
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ThinkPad S3, ThinkPad Yoga 14, and ThinkPad Yoga 460 User Guide
1 . The micro-SIM-card tray