While there are many ways to see the exact battery life left on your iPhone, you can take all the work out of it by making your iPhone verbally tell you the current percentage every time you start or stop charging it. Best of all, this trick works whether you use wired or wireless chargers. In most cases, you can see your iPhone's battery level pop up on the screen whenever you begin or end charging, but it's there and gone before you even realize it. With a custom automation, you can get a spoken confirmation of your iPhone's current battery level, so you never have to worry about hunting... more
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