Does Replacing Your iPhone Battery Really Make It Faster?

Transcript

A few months ago, I ran a full experiment on my iPhone. After 4 years of daily use, the battery held to drop to 78%. Just below the threshold where iOS says performance might be affected. And that got me thinking, if I replaced the battery, would that actually make my phone faster, or is it just Apple's way of nudging people to spend more money? To... Read More