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Disabling Data Services
Press
Home key >
tap
> Settings > SIM
management > Data connection
, then tap
Off
.
Switching Network Modes
1. Press
Home key
> tap
>
Settings > More
(WIRELESS & NETWORKS) > Mobile networks >
Network Mode
.
2. Select one of the following:
GSM/WCDMA (auto mode)
,
WCDMA only
,
GSM only
.
Switching Networks
1. Press
Home key>
tap
> Settings > More
(WIRELESS & NETWORKS) > Mobile networks >
Network operators
.
2. Tap the SIM card you want to set.
3. Tap
Select manually
to register manually, or tap
Choose
automatically
.
Setting Access Point Names
To connect to the Internet you can use the default Access
Point Names (APN). And if you want to add a new APN,
please contact the service provider to find out more.
Press
Home key> Menu Key > Settings > More
(WIRELESS & NETWORKS) > Mobile networks > Access
Point Names
.