Downloading iOS 16 on iPhone

Ddaaa wrote:

I would like to download the 16 ios



[Re-Titled by Moderator]

Assuming you have a compatible device, see: Update your iPhone, iPad, or iPod touch - Apple Support

And: If your iPhone, iPad, or iPod touch won't update - Apple Support If the above Apple articles do not help, please post back with relevant information. 

What iPhone model do you have? Older models may not have the needed hardware and memory to install and run newer iOS versions.