Hello everybody I am new to the forums, I bought a Sony xperia z5 premium a few days ago ( 2ND of December) when I check my battery time it says 4 days and now fully charge today ( 6th of December) it says 17 hours
I had 2 major problems causing a fast battery discharge.
The first was caused by allowing the display to be activated by two taps (can be disabled in settings) and the second was an app which prevented the phone from sleeping. I uninstalled he app.
