Huawei P8 Manual & Quick Start Guide

Have you tried using a different camera apps? Also, check your phone for updates.

Hi Rendy. Which phone are you using?

Wait that's odd. What happens when you try to open the camera app using that icon? Go to Settings -> Apps -> look for the Camera app, let me know if you see it.

Checked the manual, it doesn't look like the phone has that feature. Looks like you will need to install a messaging app for scheduling messages.

Are all calls showing unknown? If so, please contact your carrier to fix the issue.

Hi James. What does the errors say? Have you tried installing camera apps?