I checked it iwht the original battery and a new one. The issue is like this. Only when I switch the phone off, it loads the battery. When it is finaly loaded, it unloaded in 90 minutes. When I loaded while the phone is switched on then the battery icon does not changed and a app that shoes the percentage shows me that there is also no power going in to the battery.......it sucks the power all in 90 minutes. I have no idea if there is a setting for this but I am sure that I did not change a setting to get this time consuming loading trouble. Anyone an idea how to solve this?