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1. Add a or more contacts by webpage

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2. Export and Edit the .csv file

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1. Import the new phonebook.csv file by webpage.
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2. Open the phonebook.csv file using "Excel" software or other software, you can see the contacts' information in the following:
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3. If you want to add more contacts, you can edit the phonebook.csv file, e.g.:
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3. Import the new phonebook.csv file

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1. Import the new phonebook.csv file by webpage.
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2. Select the target value from the pull-down list.
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3. Click "Import", then the phonebook.csv file will be imported successfully.
4. Please see the below:
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