Hello, over the last few days I've woken to my battery being very low. It has been fine since I got it until this week. I don't over charge my phone and never leave it plugged in over night. Chrome was the only app open but was just on the Google home page. I've done a battery test from within the app and it says its fine but as you can see its dropping rapidly through the night when it is locked. Any suggestions, many thanks
