Hope You Have Some Free Time When iOS 11 debuts, there’s no doubt everyone will try to update their device. Be prepared to wait a while.

One of the most useful and long-awaited features of iOS 11 was supposed to be person-to-person payments through iMessage, as many people already use third-party apps such as Venmo.

Apple's next operating system for iPhones and iPads doesn't arrive until the fall. But you can actually start tinkering with iOS 11 right now.

According to Apple, iOS 11 is compatible with every iPhone dating back to the 5s. But smartphones have advanced quite a bit in the four years since that phone debuted.

The final iOS 11 version will be rolling out on Tuesday to compatible devices around the world. iOS 11 was available in beta since June, and we have already discovered its best tricks since then.