Update your iPhone NOW: Apple releases urgent iOS 18.2.1 update with important bug fixes - here's how to install it on your smartphone

They are some of the world's most popular smartphones. And if you are an iPhone user, be sure to update your device today. Apple has released iOS 18.2.1 for the iPhone and recommends downloading it immediately. According to the tech giant, this update'provides important bug fixes and is recommended for all users'. This is the first big software update of 2025 and comes alongside the new iPadOS 18.2.1 for Apple's tablets.