Forgetting the password to your iPhone XR can be a frustrating experience, but fear not, there is a way to reset it and regain access to your device. Here’s a step-by-step guide on how to reset your iPhone XR when you forgot your password:

1. Connect your iPhone XR to your computer and open iTunes.
2. While your device is connected, force restart it:
• For iPhone XR: Quickly press and release the Volume Up button, then the Volume Down button, and finally, press and hold the Side button until the recovery mode screen appears.
3. In iTunes, you will see an option to restore or update your iPhone XR. Select 'Restore' to reset your device to its factory settings.
4. Follow the on-screen instructions in iTunes to complete the reset process.
5. Once the reset is done, set up your iPhone XR as a new device and create a new password that you will remember.
6. You can also restore your data from a backup if you have one available.

By following these steps, you can regain access to your iPhone XR even if you have forgotten your password. It is important to note that resetting your device to factory settings will erase all data, so make sure to back up your information regularly to avoid data loss in the future.