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TCL LINKZONE GO 5G
Advanced Settings

2026-10-15 12:21:15.397

TCL LINKZONE GO 5G
Advanced Settings

Configuring advanced settings (e.g., networks, manual DNS, etc.) on your LINKZONE GO 5G allows you to optimize performance, internet speed and connection reliability.

Before you begin

Changing advanced settings may be harmful to the stability, performance, and security. Contact your local IT admin before changing any of these settings.
For info regarding APN settings, refer to Edit Access Point Name (APN).
Domain Name Server (DNS) settings are automatically assigned by the device. If turning on manual DNS is necessary, contact your local IT admin for assistance.
When an OpenVPN tunnel is established, all connected device traffic is sent through the tunnel and settings such as Port Forwarding and Port Forwarding don't apply.

Networks

  2. From the Network Settings section, click the
    Navigation arrow
    .
  3. From the left pane, click
    Network Connection
    .
  4. Click the
    Mobile Data switch
     to turn on or off.
  5. From the left pane, click
    Network Settings
    .
  6. From the Network Mode dropdown menu, click one of the following:
    • Auto (5G/4G)
    • 4G Only
  7. From the Network Search Mode section, select Auto or Manual.
  8. Click
    Apply
    .

Manual DNS

  2. From the Network Settings section, click the
    Navigation arrow
    .
  3. From the left pane, click
    Manual DNS
    .
  4. Click the
    Manual DNS switch
     to turn on or off.
  5. With Manual DNS turned on, enter the appropriate info in the DNS 1 IP address and DNS 2 IP address fields.
  6. From the DNS Rebinding section, ensure:
    • DNS Rebinding Protection is enabled.
    • Loopback Address Range is Included.
  7. Click
    Apply
    .

LAN

  2. From the Network Settings section, click the
    Navigation arrow
    .
  3. From the left pane, click
    Settings
     then click
    Advanced Settings
    .
  4. If prompted, review the caution message then click
    OK
    .
  5. Click the
    LAN
     tab.
  6. Click the
    DHCP Server switch
     to turn on or off.
  7. Enter the desired info into the following fields:
    • Gateway Address
    • Subnet Mask
    • Start IP Address
    • End IP Address
    • DHCP lease time
  8. Click
    Apply
    .

VPN

  2. From the Network Settings section, click the
    Navigation arrow
    .
  3. From the left pane, click
    Settings
     then click
    Advanced Settings
    .
  4. If prompted, review the caution message then click
    OK
    .
  5. Click the
    VPN
     tab.
  6. Click the
    VPN Switch
     to turn on or off.
  7. If VPN is configured, view the Connection status and Connection time from the VPN Connection section.
  8. From the Connection Type section, select PPTP or L2TP.
  9. Enter the desired info into the following fields:
    • Server Address
    • User Name
    • Password
  10. Click the
    VPN Passthrough switch
     to turn on or off.
  11. Click
    Apply
    .