Sprocket mala calidad de impresión

@Gildigi, Welcome to the HP Support Community! Which version of iOS are you using?Try printing different Photos/pictures and check if the issue persists. Update the software on iOSClick here to know how. Perform the troubleshooting steps mentioned in this document to fix print Quality issues on a Sprocket 200. Let me know how this goes. If you feel my post solved your issue, please click “Accept as Solution”, it will help others find the solution. Click the “Kudos/Thumbs Up" on the bottom right to say “Thanks” for helping!