Is this thing even possible? (battery percentage display)
So I have this terrible drops from X -> 50% and X-> 20% (yes, I am aware of "battery drops explained" topic) and I was thinking if I could get around this false battery percentage display like this:
Let's say I will charge battery to 100%, turn on airplane mode, turn off every data/wifi etc. and just leave it for day or two until it is almost decharged. Then I will take a screenshot of battery usage graph and I make a straight diagonal line through it and see how I would like the percentage to be displayed instead of the real one.
I am not sure if I explained it good enough, but here's the example screenshot for you:
If we could someone force the phone (through apk or some kind of script) to show us te percentage like in the screen above we could AT LEAST have some better battery charge representation and some better knowledge about how much charge is really left. Even with 10% steps.
So to sum up:
1) Realize how your battery is behaving, dropping etc., take your version of battery graph
2) Create 'checkpoints' like in screenshot above and tell some application or script to show you the percentage like described in the screenshot as well
3) We can't get rid of drops on old batteries, so maybe at least we could earn some better % representation
I found a script that could be useful in my idea: