Android did what Apple couldn't to wallbox

[Black estate]

Well I've had a wallbox charger for 3 years and never been able to donan update with my Apple phones 12/14/15
Now I've got a Samsung S25 and managed to do it after 2nd attempt today
So if you've got a wallbox and apple phone and had problems here's your answer

 

[Susanna]

I have an iPhone SE, (3rd gen), and manage to update my Wallbox perfectly well. What do you think caused the issues with your phones?