need to find out phone that supports VOLTE. Samsung Galaxy A31 or A51 which are later models than those listed as in your supported device list [please update]. please advise of the mentioned devices.
Welcome to the community!
We currently don't have any update when will the VoLTE will be available with the TPG Mobile service. It will be posted on our website and Social Media page once available.
Let us know should you require further assistance.