How to switch the mobile network in program?

Question

Peace upon you , I searched more but didn't get the answer. Currently I have 2 mobile networks for my mobile say they are A and B. Is there a way to automatically detect the mobile networks if there are A and B then choose A? Or just simplely choose A no matter whether there is B availible? I want to search for gsm networks operators available and select the preferred one.

Thanks.

Answer 1

i same to, no api for this purpose