User Guide

Wait for about 30 seconds to check whether the device is registered with the
network.
1. Some SIM cards need to fill in the correct APN to register the
network. In this case, please ignore the prompt information on the
page, enter the manual setting page and fill in the correct APN, and
click apply.
2. Some SIM cards needs to fill a correct PIN code to register the
network. In this case, please choose set up manually, choose
ttyUSB3 and input your pin code. Please note: QMI mode does not
work with a PIN code.
How to get your APN
Different types of SIM cards may have different APN settings, so you can
check with your local operator for the correct APN settings.
Q3: Auto Setup failed
Auto Setup will try all the possible methods to build a connection. In case Auto
Setup fails to connect, please try manually setting and selecting the
appropriate connection protocol.