Why won't my iPhone update？: How to fix any iPhone updating issue

iPhone updates are essential for keeping your iPhone healthy, safe, and secure. Apple releases numerous updates each year. If your iPhone has trouble installing an update, it is most likely because it's low on memory or has an unreliable Wi-Fi connection.You should also make sure that updates are configured to install automatically.Visit Business Insider's homepage for more stories. Apple updates the iPhone's operating system frequently — sometimes adding new features, but more often patching bugs and fixing security vulnerabilities. It's important to install updates when they're released to keep your phone up-to-date.That's why it's especially frustrating when your phone refuses to install an update; you're trying to do the right thing, but a glitch somewhere in the system is getting in the way. If you're having trouble with updating your iPhone, there are several likely culprits.