Huawei MediaPad T3 Quick Start Manual page 6

Getting Started
Follow the instructions in the following figures to set up your device.
•
Do not insert or remove the SIM card when your device is
powered on.
•
Ensure that the card is correctly aligned and that the card tray
is level when you insert it into your device.
Be careful not to scratch your device or hurt yourself when
using the eject pin. Store the eject pin out of the reach of
children to prevent accidental swallowing or injury.
Do not use cut or modified SIM or microSD cards with your
device as these may not be recognized and could damage the
card tray (slot).
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