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Home       Value-added Services       ST WiFi Calling
ST WiFi Calling
ST WiFi Calling
Call Hong Kong from overseas when connected to WiFi
1. You can download ST WiFi Calling through App Store or Google Play
iTunes Download Google Play Download
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
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