Zte MF275R Quick Start Manual page 8

3. Install the micro-SIM Card.
WARNING!
• Switch off your device before installing or replacing the
micro-SIM card. Your device does not support placing
or inserting the micro-SIM Card while switched to the
ON position.
• Your device only supports micro-SIM Card. To avoid
damaging the device, please use the card that comes
installed or included in the box of the device.
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