AT commands

AT Commands are used to check status, make settings and initiate data communications over the modem interface provided by the mobile phone. The AT Command interface is typically used by developers who want to:

  • Develop new communications software.
  • Work with SMS
  • Work with the Contacts data
  • Add a mobile phone to a list of compatible modems in an application.
  • Adjust the settings of their mobile phones.

Download the Developer Guidelines for AT Commands.