iOS 11.3 Battery Health FAQ: What it does and how to use it on your iPhone

It's not a cure-all.
ios 11.3 battery health
  • iPhone
  • Consumer Electronics
  • iPhone 6
  • iPhone 6s
  • iPhone 7
  • iPhone SE
Michael Simon has been covering Apple since the iPod was the iWalk. His obsession with technology goes back to his first PC—the IBM Thinkpad with the lift-up keyboard for swapping out the drive. He's still waiting for that to come back in style tbh.