TECHNOLOGY How to save battery on iOS 11 and beat the power drain issue on iPhone or iPad By admin - October 9, 2017 0 449 Share on Facebook Tweet on Twitter THE release of a new operating system for Apple iPhone and iPad is sometimes a bittersweet moment for Apple gadget owners. Yes, it's brilliant to have all the new features of iOS 11 – but now software often means that battery life is reduced. 1 of 6