Hi ​@ID26, 

As of now, iD Mobile has not confirmed a rollout date for RCS on iPhone (iOS).

The current position from iD Mobile is that:

• RCS support is not yet available on iOS on the network
• It is something they are working on in collaboration with Three
• There is no published ETA or fixed timeline for when it will be launched

So even though Apple has now introduced RCS support in iOS (including the latest iOS 26.5 update), the feature still depends on individual network/carrier activation, and iD Mobile hasn’t switched it on yet.

If anything changes, it would typically be announced via the iD Mobile Community or official support channels first.

Owethu