Here's a one-step fix for an iPhone 6S that suddenly dies - CNET
CNET | Here's a one-step fix for an iPhone 6S that suddenly dies CNET Your battery indicator shows a cool 40 percent and then suddenly, it's dead. With older iPhones, it's a common problem -- years of use throw off the calibration while the battery's capacity dwindles. We're talking about the iPhone 6S and 6S Plus ... |