My Zenfone 9 is 10 month old and the average battery life is 1 day and 8 hours. However, when I use the hotspot for tethering, the battery drains extremely quickly. Today, I went through from 40% to 0 (the phone actually shut off!) within less than 40 minutes! Usual high battery consumption functions such as wifi and geolocation were off, screen was off...
Anyone had a similiar experience?
