Huawei E181 HSPA Mode D'emploi page 8

3. Replace the back cover and slide it into place.
Note:
A microSD card is an optional accessory and not included with your device.
Do not remove the SIM/USIM card or the microSD card when they are being used.
Removing the cards during an operation may damage the cards as well as the device,
and data stored on the cards may be corrupted.
When removing the SIM/USIM card from the E181, press the card barrier (as indicated
by 1 in the following figure).
All manuals and user guides at all-guides.com
SIM/USIM Card
microSD Card
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