Key Takeaways

  • To allow Snapchat to use your Android phone’s camera, navigate to Settings > Apps > Snapchat > Permissions > Camera and turn on the "Allow Only While Using the App" option.
  • If you’re an iPhone user, launch Settings, scroll down and tap "Snapchat," and turn on the "Camera" toggle.
  • If the camera still doesn’t work, restart Snapchat, update Snapchat, clear Snapchat’s cache files on Android, or reboot your smartphone.