LG U8500 Guide De L'utilisateur page 227

best service and quality.
3. If you select Manual, all the currently 2G (GSM)
and 3G (UMTS) available networks are shown,
and you can select one of them for registration.
If the registration of the network has failed, then
all the currently available networks are listed
again, and you can select any other one for
registration.
Preferred lists
1. Select Preferred lists to display the preferred list
saved in the current SIM card.
2. You can edit and save a preferred list in the SIM
card by selecting the menu when the preferred
list is displayed.
- Add
- Delete
- Options: (Add new, Search/Enter new network
Delete)
GPRS
1. If you set GPRS option to "Power on", the
registration process for GPRS service is started
when power on. In this case, other registration
process is not need for GPRS service.
2. If you set GPRS option to "When needed", the
registration process for GPRS service will be
started only when an application requires GPRS
service.
System mode
1. If you set to Dual mode, then both 3G (UMTS)
and 2G (GSM) services can be used. This setting
is recommended for best service and quality.
2. If you set to GSM only, then only 2G (GSM)
service can be used.
Access points
(Menu 9.6.3)
Access points
This menu shows the access point list. You can
create new profiles, delete or edit them by using
the Option Menu. However, you cannot delete or
edit default configurations.
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