16.0.2 i cant download it

Assuming your unidentified iPhone model supports the iOS version 16.0.2, assuming you're trying to update your device wirelessly, and bearing in mind that to perform such a procedure you need to connect your device to a reliable and fast Wifi Network with Internet access (no cellular data, unless you use a 5G network, no personal hotspot on your device, no VPN connections are admitted, no Low Power Mode enabled, and I suggest that you keep the device plugged into power during the whole update process), read this support article:--> If your iPhone, iPad or iPod touch won’t update

Also, make sure your device is NOT running a Beta operating system version. Should be this case, you need to remove it before installing any official iOS/iPadOS releases, as per these instructions:--> How to uninstall iOS or iPadOS beta software - Apple Support.

DO NOT forget to create a full backup of your device before updating its operating system, and keep in mind that, depending on the available storage on your device and/or on your wifi network speed, it might take 30-60 minutes to complete the entire update process.

If the issue persists or if the iOS version currently running on your device is very old, try to update it via computer (if you don't have a computer borrow one from your friends/neighbors, or ask for help at an Apple Store or Authorized Service Provider), then learn how to update your device manually if you're using a Mac with macOS Catalina or later, or if you're using a Mac with macOS Mojave or earlier or a Windows PC.

If you still get no help, contact Apple Support directly, using this link:--> Get Support

Regards

Giulio

vassilios3360 wrote:

Thank you for your reply. I downloaded the 16.0.2 through Mac book but I am unable to download to the iPhone.

What happens after downloading the update file to your Mac? Are you getting any error messages?

Settings > General > iPhone Storage

How much free space do you have?

Can you post a screenshot of the error message?

Are you using a VPN? Have you had a beta version on your iPhone?

And when you try to update on your computer?

In that case there may be a problem with your router or your internet service.