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3)
4G
: Click the start button and the status will be displayed as "ON". (Note: This interface
does not affect the switch of the 4G bonding device. The 4G bonding device will
automatically start the 4G network when it is inserted into the SIM card, and the 4G
signal will be disconnected when the SIM card is pulled out.)
3.2.6 File Transfer
File transfer between local files and USB flash drives as shown below: