I downloaded English U.S. Speech recognition (52MB) for Cortana, got bored of it and now I want to remove the speech language to free space.
I removed the language and changed region back, but speech is still there.
Can it be removed?
There doesn't appear to be a way to remove unused speech packs from the phone, without a full reset of the phone.
When you tap and hold on a particular language, no options appear to remove it.
Storage Sense also has no options to remove unused speech packs.
It seems that the language pack you want to remove might be the primary language at this time. Move the language to remove to the second position & then long tap to remove.
Means: - Go to Settings>Language - Move the language to remove to second place by Long tap > "move.." option - Then long tap to remove the pack.
I tried this in "Denim" update. Not sure if this works in previous updates.