Samsung SGH-T379UABTMB - Manual (Page 125)

Changing Your Settings 119
– Enable: you can only call phone numbers stored in Contacts. You must
enter your PIN2 code. You can obtain your PIN2 from T-Mobile’s
customer service.
3. Press Save (LSK) to store your changes.
Change PIN2 code
The Change PIN2 feature allows you to change your current PIN2
to a new one. You must first enter the current PIN2 (obtained
from T-Mobile) before you can specify a new one. Once you enter
a new PIN2, you are asked to re-enter the new PIN2 to as
confirmation.
Note: Not all SIM cards have a PIN2. This menu does not display if your SIM
card does not have the PIN2 feature.
USB Mode
Select the default method of communication when you connect
your phone to a USB port on a PC to transfer files between your
PC and phone.
1. From the Home screen, press Menu (LSK) ➔ Settings ➔
Personalize ➔ Phone settings ➔ USB mode.
2. Choose one of the following options:
– Samsung PC studio: uses PC Studio to communicate with the phone.
– Ask on connection: each time you connect the phone to a PC, the
phone will prompt you to choose a USB mode.
– Mass storage: treats your phone’s memory, and an optional memory
card, as a removable storage drive.
3. Press Save (LSK) to store your changes.
Note: You are unable to connect to PC Studio when the Mass storage option
is selected.
Data Roaming
This feature allows you to control the use of data services when
your phone is in roaming area.
Important!: Once data roaming is disabled, avoid applications that may
reactivate the data roaming feature and charges incurred. Please
contact your T-Mobile service center for details.
1. From the Home screen, press Menu (LSK) ➔ Settings ➔
Personalize ➔ Phone settings ➔ Data roaming.
2. Select either Enable (allows data roaming) or Disable
(prevents you from using your data services when you find
yourself in a roaming area).
3. Press Save (LSK) to store your changes.