Yes, WhatsApp, FaceTime, and other video/voice calls work normally over mobile data in Trinidad and Tobago.
Unlike some countries, Trinidad and Tobago does not impose any restrictions or throttling on Voice over IP (VoIP) services. This means you can freely use your favorite communication apps like WhatsApp, FaceTime, Skype, and Zoom for both voice and video calls when connected to mobile data provided by your eSIM. Your eSIM will automatically connect to the strongest available major network in Trinidad and Tobago, ensuring you have reliable data to make these calls. While the exact network partner may vary by plan, you can expect seamless connectivity across the islands, including in major areas like Port of Spain and San Fernando. For the best call quality, especially for video, ensure you have a stable data connection.