Incorrect Siri spoken response with 'British voice' on iOS 26, macOS Tahoe 26, and iPadOS 26
*Bug still present on iOS 26, macOS Tahoe 26 and iPadOS 26 when using the "British voice" for spoken Siri responses.
When I wake Siri with the command, "New Message", when using Siri spoken response with either of the four "British" voices on offer, Siri incorrectly responds audibly with the individual letters, "H-J-U" instead of asking, "To who?".
The anomaly is though, Siri audibly responds correctly when using other language variations while in English (United Kingdom) if you select a different voice, i.e. American, Australian, Indian, Irish or South African from the other English options on offer.
[Re-Titled by Moderator]
Original Title: Incorrect Siri spoken response
iPhone 11, iOS 26