Thanx for your answer Andre, but I exactly did this. And if I remember right, it also worked in the past when I changed my phone the last time 2,5 years ago. I just put the card in the new phone, copied the whole folder from old Android 11 to new Android 11 but not one single graphic is shown in the new installation. But ok, as you wrote it seems to be not guaranteed. Or maybe it's the mistake that I did a complete new scan in the options because of my desperation?