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Airplane mode

Turn on Airplane mode to simultaneously disable all wireless connections

including Wi-Fi, Bluetooth and more.

Hotspot & tethering

To share your phone's data connection via Wi-Fi, Bluetooth, USB and Ethernet

tethering, or as a mobile hotspot, go to Settings > SIM card & cellular network >

Hotspot & tethering to activate these functions.

To rename or secure your mobile hotspot

When your mobile hotspot is activated, you can rename your phone's Wi-Fi network

(SSID) and secure its Wi-Fi network.

• Touch Settings > SIM card & cellular network > Hotspot & tethering > Mobile

hotspot.

• Touch Hotspot name to rename the network SSID or set your network security.

• Touch OK.

The functions above may incur additional network charges from your

network carrier. Extra fees may also be charged in roaming areas.

Private DNS

Touch to select private DNS mode.

4.4 Connected devices

VPN

Virtual private networks (VPNs) allow you to connect to the resources inside a

secured local network from outside that network. VPNs are commonly deployed

by corporations, schools, and other institutions so that their users can access local

network resources when not inside that network, or when connected to a wireless

network.

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TCL 20S Specifications

General