Still have an iPhone 6 or 5s? Update it now to fix a big security vulnerability Posted on August 31, 2022 By Charlielikes Apple released a new version of iOS 12 that seeks to fix a serious security issue in the iPhone 6 and iPhone 5S. Tech Tags:‘a, ‘have, ‘still, ‘to, “big, 5s?, 6%,, an, fix, iphone, it, now’, or, security, tech, technology, update, vulnerability