A. 1. Check printer settings: Ensure that the printer settings are correctly configured for the type of photo paper you are using. 2. Use high-quality images: Ensure that the images you are printing are of high resolution to avoid quality issues. 3. Clean printer heads: If you are experiencing consistent quality issues, refer to your printer's manual for instructions on how to clean the printer heads.

B. 4. Test with different printers: If possible, try printing the same photo on different printers to determine if the issue is with the app or the printer.