How to enable volte in xa2

[Tabcv]

Please reply... There no switch to enable volte 

[Uliwooly]

@Tabcv

This will only work if your carrier network enable this on your phone's model and work with Sony to release an update which will enable it. This is hardly unlikely to happen if your phone it's not network branded. There are other posts on the same topic (different Xperia models) the same answer apply here. 

[SVajjiravel]

Hey, I bought unlocked international version of xperia xa2 from USA and started using with Indian network provider JIO. While using with, it is mandatory that VoLTE should be enabled but unable to enable VoLTE in xperia xa2. Please help me to resolve this issue  ASAP.