Battery falling like a stone
So my 5S battery is falling like a stone, it used to run for 7 days standby no problem on a full charge.
It now drops 50% per day.
The battery has been replaced, problem persists.
Cannot use ‘Battery Info’ as mine is bugged and doesn’t show usage.
Does anyone know a tool that can report what apps are using what battery power, or a fix for the issue that is “Battery Information will be available after using iPhone for a few minutes.”
Restore is not an option.