He has hearing aids which have been checked several times but he's barely able to hear a thing. Even sitting next to him in a quiet room and talking VERY LOUDLY he's still missing 2/3 of what's said. Other people don't realise it's as bad as it really is as he nods and smiles and says generic things but if you check he's understood it's obvious it was all just noise.
But the real problem is on the phone - he'll call me but won't even try to listen, just talks over me st complete cross purposes- it's so frustrating...
Is there any easy to use technology which could help? He won't text (got rid of his mobile) and he's not very dexterous so anything too fiddly wouldn't work
Any ideas please?