Gigabyte W270BUQ User Manual page 170

Modules & Options
Radio
Set the appropriate network search options from the dual mode setting menu. Click
Apply (button) after making any changes.
Figure 7 - 39
Setting - Radio
7
Note: 2G/3G/3.5G data transferring will be disconnected when you apply a new Ra-
dio setting.
7 - 48 3.75G/HSPA Module