Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

Zozone

macrumors newbie
Original poster
I’ve got an iPhone 6s and the year of apple warranty will run out on May 26th.

During the first 7 or 8 months, since I bought the phone new, my battery health was going down gradually as intended (I use the phone a lot), 1% or 2% at a time.

Since about 5 months the battery health is stuck at 86%.

Apple says that if in the first year your battery health goes below 80% they’ll replace the battery for free.

Is there any known way to refresh the reading? Other than factory reset

My battery is clearly behaving like a sub 80% health battery but I need the readings update for the free swap
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.