User's Manual

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4.4 More
4.4-1 Airplane Mode
Airplane Mode can turn off WIFI and GSM card function quickly, when airplane mode is
turned on, WIFI and GSM can’t get any signal, then airplane mode is turned off, WIFI and GSM
module will recover to previous state.
4.4-2 VPN
Open VPN, click add VPN network, as Picture 4.8. Input name and server address, then save.
Picture 4.8
Click VPN, as Picture 4.9, input VPN user name and password, click connect.