PSA: Maybe Wait to Install iOS 11.4 on Your iPhone
by Emily Price from Lifehacker on (#3TM3R)

If you haven't updated your iPhone to iOS 11.4 yet, you might want to hold off for a bit. The newest update to the operating system reportedly has a bug that will make your battery run out of juice a lot faster than it did prior to the update. As BGR notes, a thread on Apple's support forum is already 35 pages deep"