Installing Or Replacing The Micro Sim Card - Lenovo ThinkPad X250 User Manual

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.
Micro SIM card is a small plastic card with an Integrated Circuit (IC) chip mounted on one side of the card.
If your computer supports wireless-WAN connections, your computer might require a micro SIM card to
establish wireless-WAN connections. Some computer models might be shipped with a micro SIM card,
either installed in the computer or as part of the shipping contents. If your computer does not come with a
micro SIM card, you can purchase one from the local service provider.
To install or replace the micro SIM card, do the following:
1. Disable the built-in battery. See "Disabling the built-in battery" on page 121.
2. Locate the micro-SIM-card tray at the right side of the computer.
3. Insert a straightened paper clip into the hole in the micro-SIM-card tray
ejects. Then, slide the micro-SIM-card tray out of the computer
4. To install a micro SIM card, go to step 5. If you are replacing a micro SIM card, gently take the old
micro SIM card out of the tray.
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User Guide
1
. The micro-SIM-card tray
2 .