Hello, I have a question about the option battery care on my xperia XZ1. I have the phone for a few weeks and in the beginning the battery care worked fine. Suddenly, without doing anything diffent on my charging schedule, battery care doesn't work anymore. I waited 2 week to see if the problem solved itself but unfortunately battery care never worked again. I also tried tot switsch it off and on but no response. Is there anything I could do?
