my iphone 12 pro is stuck in the dfu mode and wont exit anytime i try to restore it soo as it gets to 4gb it turns off and i have to start the whole thing again please can i download the update sepratly wthouth using the itunes ?

Hi aisosa242,

Do you get any type of error message when you attempt to restore? If so, there are a few things you can try in order to troubleshoot this issue:

1. Confirm that you are running the latest version of iTunes. Check out: Update to the latest version of iTunes - Apple Support
2. Be sure that your iPhone is plugged directly into your PC and not into a keyboard or any form of USB hub.
3. Restart both your iPhone ( Restart your iPhone - Apple Support) and computer
4. Disable any security software that may interfere with iTunes: Resolve issues between iCloud for Windows or iTunes and third-party security software - Apple Support

Check out additional information here: If you see an error when you update or restore your iPhone, iPad, or iPod - Apple Support.

Have a good one!

We're happy to hear the issue you posted about was resolved, aisosa242.

If you are having problems adding a payment method, you can follow Change, add, or remove Apple ID payment methods

If needed, contact Apple Support for help.

Have a good one!