Welcome to Android Central! I'm not familiar with that brand. Are you using the preinstalled Camera and Gallery apps, or did you install 3rd party ones? If 3rd party, there might be compatibility issues.
If you're using the preinstalled apps, then try going to Settings>Apps>All, and select Camera and Gallery, and Clear Cache and Clear Data from both of them. Force Stop both of them as well. Then try the Camera again.