( January 8, 2022; ZDNet )
Description: "The Battery Health information Apple provides in iOS is meaningless."
Basically, this "trick" works because the rated capacity of a battery (any battery, not just the iPhone battery) is theoretical. Some ship with more capacity, some with a lot more. The more capacity there is over the theoretical rated capacity, the longer it takes for the counter to tick from 100 percent to 99 percent.
It's all potluck.
Testing. Please ignore.
Milestone passed. Multiple computers able to post SteemJ/Swing form data to blockchain. AutoPopulate -> Complee form -> Generate HTML/Markdown -> "Post to Steem".
Read the rest from ZDNet: Confirmed: Your iPhone is lying to you | ZDNet