Fix Camera App 0xa00f4240 0x800703e3, 0x80070057, 0x80131502, 0x80004003, etc. errors in Windows 11/10 PC by following these suggestions.

Backing up your camera app settings on Windows is extremely easy. By taking a backup, you can easily save your camera’s preferred image resolution, shooting modes, exposure, and other settings.

Scan a QR Code on Windows Using the Built-In Camera App Works for: Physical QR codes. You can scan a QR using the camera live feed just like on your mobile. Compatible with: Windows 10 and 11.

3. Take photos Photo mode is set when you start the app: Click on the capture button to take a photo. The new image appears as a preview at the bottom right — click on it to display it. 4. Using ...