So I got the closed framework and downloaded gravity box, knock code, and app ops. While the phone was fully charged and on standby it turned from 100 to 75% in a couple hours on standby. And while using thenphone there was too much battery drain. Does anyone know from which this happens (I think GB) but please share.
PS. Before applying I would get 20h+ of battery on low to medium usage.
PS. Before applying I would get 20h+ of battery on low to medium usage.