I always hear since 10 years about new amazing batteries being invented, but in the end my iPhone battery today still holds only up for a day, why, where is the innovation getting lost?

Question

I am really wondering. so many technologies that i always used to hear about, but they never end up in new phones and stuff

In: Technology

Answer 1

It isn’t lost, but it’s used to make your phone thinner and more computationally powerful instead of increasing the battery life. You can enable power saving mode, and sacrifice things like screen brightness and background notifications for better battery life. My old Samsung has an extreme battery saving mode which turns off pretty much everything except phone, messages and the browser, and switches to night mode.