Call Settings
Use this menu for adjusting the CDMA and/or GSM call setting.
CDMA call settings include voicemail service settings, Voice privacy, call waiting and call forwarding
settings.
GSM call settings include fixed dialing numbers, voicemail settings, call forwarding, call waiting and
caller ID.
The common settings for both CDMA and GSM are:
transmitting data on any mobile network. This is useful
if you are traveling in an area where you do not have a
mobile data plan and want to avoid charges for data
use on local carriers' mobile networks.
Note: Disabling this setting does not prevent your
phone from transmitting data on other wireless
networks, such as Wi-Fi or Bluetooth.
Data roaming
Disable this setting to prevent your phone from
transmitting data on other carriers' mobile networks
when you cannot access your own carrier's mobile
networks.
Data Connection
Select the default data connection type either GSM or
CDMA.
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