How to update my iPhone to iOS 18?

It's still not stable! You may get bugs, and face issues with crashes, and battery life, My recommendation is to wait for September for the stable release.

You can still update though, Go to settings --> General --> Software updates --> beta updates --> iOS 18 Public beta, then return to the software updates tab, you'll find an update menu.

Minimum Requirements:

iPhone XS or later. (If your iPhone is compatible with iOS 17, then it's compatible with iOS 18 aswell)

Vikashsh wrote:

iOS in 18 update

[Re-Titled by Moderator]

You will need to wait until it is released later this year, then if you have a compatible device, update as usual.

I want the new update for I can share my screen

IOS 18