Most HTC phones are able to detect which mobile operator you're using based on the SIM card you inserted, and then use the preset Access Point Name (APN) to connect to your mobile operator's data network.
You can add a new (APN) when roaming or if you have difficulty establishing a data connection.
-
From the
Home screen, tap
, and then find and tap
Settings.
-
If the Mobile data connection is off, tap the
Mobile data
On/Off switch to turn
it on.
-
Tap Mobile data to open the
Mobile network settings screen.
-
Tap
Access point names.
If your phone has two SIM card slots, select a slot first, and then tap
Access point names.
-
On the
APNs screen, tap
and enter the APN settings.
-
Tap
and then select the new APN on the
APNs screen.
Note:
Some mobile operators may not allow you to change the predefined APN or add new ones.