If you temporarily don’t have Internet access, you can still go online by using your computer’s Internet connection.
HTC Sync or
HTC Sync Manager on your computer first.
Make sure your computer is connected to the Internet.
Note: Two things to check for your computer’s Internet connection. One, you may need to turn off your local network’s firewall. Two, if your computer connects to the Internet via PPP (e.g. Dial UP, xDSL, or VPN), Internet Pass-through will only support TCP protocol.
HTC Desire X to the computer using the provided USB cable.
When prompted to select a connection type, select