Samsung A840 - Manual (Page 226)

214 Section 3B: Sprint PCS Vision
Net Guard
When you first connect to the Web, the Net Guard will
appear to confirm that you want to connect. This feature
helps you avoid accidental connections. You can disable
the Net Guard in the future by selecting Always Auto-
Connect when the Net Guard is displayed.
To change your Net Guard settings:
1. Press Menu ( ) to access the main menu.
2. Select Settings ( ).
3. Select PCS Vision ( ).
4. Select Net Guard ( ).
Ⅲ
On to activate the Net Guard.
Ⅲ
Off to deactivate the Net Guard.
Note: When enabled, the Net Guard appears only once per
session. The Net Guard does not appear if the phone is
merely re-connecting due to a time-out.