📞 Does the Voice/SMS SIM Support Voicemail & WiFi Calling?
Our FlexiFone Multi-Network SIMs do not currently support Voicemail or WiFi Calling. This limitation is due to the nature of multi-network roaming SIMs and applies to all similar UK MVNO offerings.
💡 Alternative Options:
If Voicemail or WiFi Calling are essential for your usage, we recommend using our Data-Only plans as a backup. These may also be more cost-effective depending on your needs.
📅 Future Availability:
These features may become available in 2026, once all four UK networks fully support Voicemail and WiFi Calling on roaming SIMs. Please note that if even one network does not support these features, they will not function correctly.