Is there any way to access SIM menu? Any reference? I want to automate topup system using an android device. Device will check request from web server, then send process the topup.
Is there any way to access SIM menu? Any reference? I want to automate topup system using an android device. Device will check request from web server, then send process the topup.
I am working with a company out of the USA that allows Top Up via sending a coded SMS/Text Message to a specific number so it is just a simple SMS test message send with is very easy with b4A (!)