Almost three weeks after releasing iOS 10.3.3, Apple has now stopped signing iOS 10.3.2 for all compatible iPhone, iPad, and iPod touch models.
Now that Apple has stopped signing iOS 10.3.2, iOS device owners will not be able to downgrade back to the OS. With no iOS 10.3 based jailbreak in sight, there’s little reason for one to run a slightly older build of iOS 10.3 on their iPhone or iPad.
iOS 10.3.2 was a minor update aimed at fixing some security vulnerabilities. Similarly, iOS 10.3.3 is also a minor release aimed at fixing some security vulnerabilities in the OS including a vulnerability that could allow a hacker to execute arbitrary code on the Wi-Fi chip of certain iPhone models. So, if you have not already updated your iPhone or iPad to iOS 10.3.3, make sure to do it right away.
iOS 10.3.3 is the last release of iOS before Apple releases iOS 11 later in September. The upcoming version of the OS comes with a plethora of new features including a redesigned lock screen and notification center, redesigned Messages app, smarter Siri, and more.