1. You can download ST WiFi Calling through App Store or Google Play
2. Install ST WiFi Calling
To find out more, select your platform and we will guide you through the basic steps below:
Read and agree to the Terms and Conditions, tap Sign up to begin set up
Read and agree to the Terms and Conditions, tap Sign up to begin set up
Enter your mobile phone number and tap Next
Enter the verification PIN sent to you by our system and tap Next to finish set up
