How to use:
1. Download and open Printer App: Smart Print App, then allow access to photos, files, and camera if prompted.
2. Connect a printer: ensure your phone and printer are on the same Wi-Fi, tap Add Printer, select the device, or enter its IP to finish setup.
3. Print a file: tap Print, choose a source such as Files, Photos, or Cloud, pick your document, adjust paper size, color, copies, and duplex, then tap Print.
4. Scan to PDF: tap Scan, capture pages with the camera, crop and enhance, reorder or merge pages, save as PDF, and print or share.
5. Manage jobs and presets: view the print queue and history, cancel or reprint as needed, set a default printer, and save common settings as presets for faster workflows.