Portrait zoom 3 not working correctly

Hello hmissbah,

Congratulations on your new iPhone! Since you just unboxed your new iPhone, we recommend ensuring it's fully updated as that helps to resolve issues and installs security updates. Here are great guides to follow, just in case:

Update your iPhone or iPad - Apple Support

How to manually update apps on your Apple device - Apple Support

If you've already installed updates, restart your iPhone as that too can resolve odd issues: Restart your iPhone - Apple Support

1. Press and hold either volume button and the side button until the power-off slider appears.

2. Drag the slider, then wait 30 seconds for your device to turn off. If your device is frozen or unresponsive, force restart your device.

3. To turn your device back on, press and hold the side button (on the right side of your iPhone) until you see the Apple logo.

If the behavior continues, let us know more to help:

• Does this happen in other camera modes and with other apps that use the camera?
• Did you set your iPhone up as a new device or from a backup?

Keep us posted.

Take care!

Thanks for getting back to us hmissbah,

Since the issue’s still happening, we recommend contacting Apple Support: Get Support

Take care.