Zte C350 User Manual page 42

Note: This function can move all the contact records to UIM card,
and all the different records or numbers under the same name will be
copied accordingly to UIM card one by one as different records.
Move UIM To Phone: Copy all contacts in UIM card to the
phone' memory.
Note: This function can copy all the contact records to the phone's
memory, and all the different records with same name will be copied
accordingly to the phone's memory.
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