The iPhone 6s and iPhone 6s Plus has a slightly smaller battery than the previous generation?blame the Taptic Engine for horning in on its space?but also great processor and radio efficiency and software in iOS 9 designed to extend power savings longer than ever. The result should be about the same this year as last. But if that's not the case, if your iPhone 6s or iPhone 6s Plus isn't lasting as long as you expect, here's what you can do about it!
Full story from the iMore Blog...
Full story from the iMore Blog...