Siri not reaponding

Thanks, but I’ve done all those (& more).

a better solution seems to be holding the side button fully on throughout the question to Siri. The verbal request alone will only get the beginning of any Siri reply (say 10%).

FWIW, it happened with the iOS 14.5.1 update on an iphone 11.

SOLUTION is IOS 14.6 update!

I've only tried asking Siri Q’s for 5-10 minutes, but looks like bugs are fixed