Zte Z2321U User Manual And Safety Information page 12

nano-SIM card cut from a SIM card. You can get a standard nano-SIM card from your service
provider.
3. Hold the microSDHC card with the cut corner oriented as shown and slide it into the card slot.
NOTE:
Some applications may require a microSDHC card to work normally or may store certain data
on it. Therefore, it is recommended that you keep a microSDHC card installed and not
remove or replace it randomly.
4. Insert the battery by aligning the metal contacts on the battery with the metal contacts in the
battery compartment. Gently push down on the battery until it clicks into place.
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