ZTE Corporation GR235 Manuale Utente
20
the card holder with the gold-colored contacts facing downward
What is a SIM card?
Every mobile phone has a SIM card (Subscriber Identity Module). This is a
micro-chip that holds your personal information such as names and phone numbers.
Your phone won’t work without it. If you already have contacts on your SIM card,
they can be transferred in most cases.
micro-chip that holds your personal information such as names and phone numbers.
Your phone won’t work without it. If you already have contacts on your SIM card,
they can be transferred in most cases.
Inserting memory card
You can use memory card to expand the storage of the phone. You can store
or copy files such as videos, photos, music, and so on.
Do not take out the card or switch off the phone while transmitting or storing data,
which may cause data loss or damage to the phone or the card.
or copy files such as videos, photos, music, and so on.
Do not take out the card or switch off the phone while transmitting or storing data,
which may cause data loss or damage to the phone or the card.