Title: Foneso F100 User Manual Guide: Setup, IMEI, & Hidden Features

Continuous Measurement: Tracks distances in real-time as the user moves toward or away from a target.

button to turn the device on. To turn it off, long-press the button for roughly 3 seconds. Auto-Shutoff

If you want, I can convert this into a one-page quick reference card, step-by-step illustrated guide, or a troubleshooting flowchart—tell me which.

1. Select the Scan icon from the main menu and press OK.
2. Hold the scanner flat against the document. You will usually see a status light or a prompt on the screen telling you it is ready.
3. Press the Scan Trigger (often the large central button) to start.
4. Glide the scanner smoothly and steadily across the document. Speed matters—too fast and it blurs; too slow and it stalls.
5. Press the button again or wait for the prompt to indicate the scan is finished.