Yes. Even with a VPN, VoIP (voice/video calls) on apps like WhatsApp and FaceTime are often the most difficult services to use, as the networks actively throttle or block them. You should expect texting (on WhatsApp/Telegram via a VPN) to work, but you should not rely on making clear video or voice calls.
HELP CENTER
Does WhatsApp calling work with an eSIM?
Updated April 22, 2026
Was this answer helpful?
Related questions
Other answers in this topic that travelers found useful.
Can I use the Yandex Go taxi app in Bishkek with this eSIM?
Yes, you can absolutely use the Yandex Go taxi app in Bishkek with this eSIM, ensuring reliable connectivity for all your rides. In Kyrgyzst…
Read answerDo WhatsApp, FaceTime, and other video/voice calls work in Azerbaijan?
Yes, WhatsApp, FaceTime, and other video/voice call services work normally and without restrictions over mobile data in Azerbaijan. You can …
Read answerWill my phone work in Turkey? (EU, UK, US plans)
No, roaming in Turkey is generally not free with EU, UK, or US mobile plans, and can be very expensive. Turkey is outside the European Union…
Read answerWhat is the mobile coverage in Trinidad and Tobago?
Mobile coverage in Trinidad and Tobago is strong in urban and coastal areas, but may be limited or intermittent in very remote inland region…
Read answerDoes my phone work in remote areas of Turkey?
Yes, you will generally have good mobile coverage across most of Turkey, though signal strength can vary in very remote or mountainous regio…
Read answer