I have one of these devices on my landline. https://www.truecall.co.uk/shop/truecall-call-blocker https://www.truecall.co.uk/shop/truecall-call-blocker Having

I have one of these devices on my landline. https://www.truecall.co.uk/shop/truecall-call-blocker https://www.truecall.co.uk/shop/truecall-call-blocker Having an equivalent functionality built in to a mobile would definitely be welcome.