hemlockiv Recently my battery is draining extremely quickly - lasting 8 hrs or less from a full charge (this is a new Pixel 7). In Battery Usage, the vast majority of it is "Android System (CPU)" but that could mean anything. I haven't installed any new apps lately and I'm very cautious about potential malware. Before I start interrogating every single app and app update on my phone, I wanted to check if anyone else has been having similar battery issues, in case it might be an OS problem?
doffactory I am currently on 50%, 7 hours since charging, the forecast is another 8h until battery is empty. However, I can second that the CPU is the highest in the list of battery usage, which was not the case before...