Select phone network programmatically



I develop a solution for a client which travels between two countries all day long


The devices are Motorola MC55


If I go to Settings > Connections > Phone Network Setup and choose the "Auto" Active Network Selection Mode, the solution works well in country A + operator A


But it does not work well in country B because I'm still working with operator A


I have to change manually the operator to get the juice


Do I have a way to select the operator programmatically?