In some cases, a scanner of a handheld electronic device may be used to capture a registration identifier (e.g., a registration barcode), and connection information (e.g., one or more wireless credentials) may be determined by scanning the registration barcode. In some cases, the connection information may be stored in a memory of the handheld electronic device and may be used to establish a Wi-Fi connection with a wireless access point (WAP). In some cases, the registration barcode may be translated into multiple screen frames that may be presented in a screen frame sequence via a user interface displayed via a display of an electronic device that is different from the handheld electronic device. The scanner may directly capture the individual frames in the sequence via the display of the other electronic device.