How to Use Your VL600 USB Modem

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How to Use YourVL600 USB Modem

Preparing the VL600 USB Modem

Using the 4G SIM Card

ASubscriber Identity Module (SIM Card) is a “smartcard” that houses personal
information, such as your mobile phone number, calling plan, account information, and
content such as contacts, text messages, and call history.

Installing the 4G SIM Card

If not already done so, please follow these instructions for the installation of your new
4G SIM Card.
1. Press and hold the back cover with thumbs downward and remove the back cover (as
demonstrated below).
2. Insertthe 4G SIM Cardintothe slot. The notched corner on the SIM CARD should
align with the notched corner on the SIM Card tray of the USB modem.