(BTW it seems so greedy that the reduced current at 98% makes it hard to reach 99%, it has been at "98% - charging" for over half an hour 🙈... display off, checks about every five minute...) UPDATE: Got it charged to 100% and after 3h it is down to 96% and that is OK.
So now I will try to reenable the stuff I disabled, and recharge. But still No sim, no WiFi, no apps UPDATE: After 75m it is down to 99% and that is OK.
So now I tried to add sim and WiFi, no account, no apps, and recharged. UPDATE: After 4h it is down from 100 to 82% and that is not good, 4½ %/h...
I will now remove WiF