Manual Network Selection
Feature phone
- Menu
 - Setting
 - Network Selection
 - Manual
 - OK
 - dtac/WP-1800/TH-dtac
 
- Setting
 - Carrier
 - Uncheck 'Automatic' sign
 - Select
 - dtac/WP-1800/TH-dtac
 
- Setting
 - Wireless and Network
 - Mobile Networks
 - Network Operator
 - Search Networks
 - dtac/WP-1800/TH-dtac
 
- 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