November 14, 2012, 3:57 PM — Here's how you can select your preferred USB connection mode on the HTC One X.
1. Open the Settings app.
2. Go to the Connect to PC section.
3. You can choose from the following options:
Disk Drive (use as USB drive)
HTC Sync Manager
USB Tethering (for 3G dongle)
For more, see the original article at the link below.
25 HTC One X tips | CNet