Manual Network Selection
Feature phone
Menu
Setting
Network Selection
Manual
OK
dtac/WP-1800/TH-dtac
iPhone
Setting
Carrier
Uncheck 'Automatic' sign
Select
dtac/WP-1800/TH-dtac
Android
Setting
Wireless and Network
Mobile Networks
Network Operator
Search Networks
dtac/WP-1800/TH-dtac
Blackberry
Manage Connection
Mobile Network Options
Network Selection Mode
Manual
Select Automatic Mode When Manually Selected Network is Not Available
No
Select
dtac/WP-1800/TH-dtac
...
