Huawei DRA-L21 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
l
is powered on.
Ensure that the card is correctly aligned and that the
l
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 recognised and could
damage the card tray (slot).
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